{"id":430,"date":"2020-03-27T17:38:37","date_gmt":"2020-03-27T16:38:37","guid":{"rendered":"http:\/\/www.biomaps.universite-paris-saclay.fr\/?page_id=430"},"modified":"2025-01-28T11:26:46","modified_gmt":"2025-01-28T10:26:46","slug":"seminaires","status":"publish","type":"page","link":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/seminaires\/","title":{"rendered":"S\u00e9minaires"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"430\" class=\"elementor elementor-430\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c9f4a2 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7c9f4a2\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8dc8ae5\" data-id=\"8dc8ae5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4b80377\" data-id=\"4b80377\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76c1e36 elementor-widget elementor-widget-spacer\" data-id=\"76c1e36\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cb0ae4 elementor-widget elementor-widget-heading\" data-id=\"1cb0ae4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">24 F\u00e9vrier 2025 \n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e533971 elementor-widget elementor-widget-text-editor\" data-id=\"e533971\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1f7c55c\" data-id=\"1f7c55c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8586b6f elementor-widget elementor-widget-heading\" data-id=\"8586b6f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9sir\u00e9e DEANDREIS<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb34fa4 elementor-widget elementor-widget-heading\" data-id=\"bb34fa4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"De l\u2019imagerie \u00e0 la th\u00e9rapie en oncologie : comment concevoir le meilleur mod\u00e8le th\u00e9ranostique en m\u00e9decine nucl\u00e9aire.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4753f0d\" data-id=\"4753f0d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-573b110\" data-id=\"573b110\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91386d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91386d2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-13a3d4d\" data-id=\"13a3d4d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-801795a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"801795a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a9f10f0 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"a9f10f0\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9beb215\" data-id=\"9beb215\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f776758\" data-id=\"f776758\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-297ca28 elementor-widget elementor-widget-spacer\" data-id=\"297ca28\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58896d0 elementor-widget elementor-widget-heading\" data-id=\"58896d0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13 F\u00e9vrier 2025 \n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7c2556 elementor-widget elementor-widget-text-editor\" data-id=\"c7c2556\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-15daf71\" data-id=\"15daf71\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63b46b6 elementor-widget elementor-widget-heading\" data-id=\"63b46b6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laurent VILLARD<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da4dcb elementor-widget elementor-widget-heading\" data-id=\"2da4dcb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Epilepsies g\u00e9n\u00e9tiques\u00a0du nourrisson : diagnostic, mod\u00e9lisation et approches th\u00e9rapeutiques.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-eda9e54\" data-id=\"eda9e54\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e99d585\" data-id=\"e99d585\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a457c0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a457c0b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-28d160d\" data-id=\"28d160d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27d506c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"27d506c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-58776c8 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"58776c8\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9a39c38\" data-id=\"9a39c38\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-43c6bd0\" data-id=\"43c6bd0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17d2cd9 elementor-widget elementor-widget-spacer\" data-id=\"17d2cd9\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a895cbf elementor-widget elementor-widget-heading\" data-id=\"a895cbf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">28 Janvier 2025\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f8d53 elementor-widget elementor-widget-text-editor\" data-id=\"20f8d53\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-671ca3d\" data-id=\"671ca3d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bcb761 elementor-widget elementor-widget-heading\" data-id=\"4bcb761\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pierantonio LAVENEZIANA<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d4258a elementor-widget elementor-widget-heading\" data-id=\"7d4258a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"The Physiologic Basis of Spirometry\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c53bed elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"5c53bed\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"http:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/06\/240625_Pierantonio_Laveneziana_APHP.pdf\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8202eb4\" data-id=\"8202eb4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1b01978\" data-id=\"1b01978\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c61d94 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c61d94\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-35e17a2\" data-id=\"35e17a2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85261e5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"85261e5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05c3729 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"05c3729\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-40c6841\" data-id=\"40c6841\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-90dcb7a\" data-id=\"90dcb7a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-704e774 elementor-widget elementor-widget-spacer\" data-id=\"704e774\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b08c9ea elementor-widget elementor-widget-heading\" data-id=\"b08c9ea\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">27 Juin 2024\n14h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22eaf3c elementor-widget elementor-widget-text-editor\" data-id=\"22eaf3c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-42a179a\" data-id=\"42a179a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c9526d elementor-widget elementor-widget-heading\" data-id=\"0c9526d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bruno MADORE<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbdb4e9 elementor-widget elementor-widget-heading\" data-id=\"cbdb4e9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Synthetic\/quantitative MRI, and sensor-aided imaging\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e079b8 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"0e079b8\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"http:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/06\/240627_Bruno_Madore_Harvard.pdf\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9734f97\" data-id=\"9734f97\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-37cfedf\" data-id=\"37cfedf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3586c30 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3586c30\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e27e642\" data-id=\"e27e642\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e050ab elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5e050ab\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7880a8f elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7880a8f\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8674043\" data-id=\"8674043\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6e64112\" data-id=\"6e64112\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd48fc4 elementor-widget elementor-widget-spacer\" data-id=\"cd48fc4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-286c0f1 elementor-widget elementor-widget-heading\" data-id=\"286c0f1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">27 Juin 2024\n10h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3274dfa elementor-widget elementor-widget-text-editor\" data-id=\"3274dfa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ffb685c\" data-id=\"ffb685c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a1acc4d elementor-widget elementor-widget-heading\" data-id=\"a1acc4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se: Nathalie BARRAU<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db7a1b0 elementor-widget elementor-widget-heading\" data-id=\"db7a1b0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Spirom\u00e9trie 3D par IRM\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d41f0f5 elementor-widget elementor-widget-text-editor\" data-id=\"d41f0f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La ventilation est une fonction complexe, avec des variabilit\u00e9s naturelles intra- et inter-individuelles impr\u00e9visibles, parfois inhomog\u00e8nes dans le volume pulmonaire. La spirom\u00e9trie standard est l\u2019examen de r\u00e9f\u00e9rence pour \u00e9valuer la fonction ventilatoire \u00e0 partir de courbes d\u00e9bitvolume mesur\u00e9es \u00e0 la bouche et en respiration forc\u00e9e. Cette technique simple et fiable est limit\u00e9 par la n\u00e9cessaire coop\u00e9ration du patient, ainsi que par la nature globale de sa mesure. \u00c9tant donn\u00e9 que la respiration est intrins\u00e8quement un ph\u00e9nom\u00e8ne tridimensionnel et que les maladies pulmonaires sont g\u00e9n\u00e9ralement r\u00e9gionales, la ventilation devrait \u00eatre sond\u00e9e localement.<br \/>Malgr\u00e9 les difficult\u00e9s inh\u00e9rentes \u00e0 l\u2019application de l\u2019IRM au poumon, de r\u00e9cent progr\u00e8s ont permis de r\u00e9v\u00e9ler le potentiel de l\u2019IRM fonctionnelle pulmonaire \u00e0 partir d\u2019acquisitions standards facilement transposables en clinique. Depuis une quinzaine d\u2019ann\u00e9es des d\u00e9veloppements \u00e9valuent la ventilation \u00e0 partir de la variation du signal IRM au cours de la respiration. Ces techniques reposent sur une hypoth\u00e8se forte de lin\u00e9arit\u00e9 du signal IRM avec la densit\u00e9 de tissus pulmonaire. Une nouvelle m\u00e9thode \u00e9valuant la ventilation localement et dynamiquement \u00e0 partir des d\u00e9formations a \u00e9t\u00e9 d\u00e9velopp\u00e9e : la spirom\u00e9trie 3D par IRM. A partir d\u2019un cycle respiratoire moyen, le Jacobien des d\u00e9formations et sa d\u00e9riv\u00e9e temporelle permettent d\u2019inf\u00e9rer les courbes d\u00e9bit-volume locales. Cette th\u00e8se s\u2019attache \u00e0 valider la spirom\u00e9trie 3D par IRM, \u00e0 l\u2019amener \u00e0 la recherche clinique, et \u00e0 approfondir la compr\u00e9hension de la m\u00e9canique ventilatoire.<br \/>Le caract\u00e8re multidimensionnel de la spirom\u00e9trie 3D par IRM int\u00e8gre la complexit\u00e9 de la fonction respiratoire mais la technique encore neuve doit \u00eatre d\u00e9velopp\u00e9e et \u00e9prouv\u00e9e. Les \u00e9volutions m\u00e9thodologiques entreprises durant cette th\u00e8se incluent une reconstruction optimis\u00e9e de la dynamique pulmonaire, une segmentation pr\u00e9cise des structures lobaires, la d\u00e9finition de biomarqueurs quantitatifs, ainsi qu\u2019une normalisation des cartes fonctionnelles pour permettre des comparaison intra- et inter-sujets. Une \u00e9tude prospective sur 25 volontaires (10 femmes, 45 \u00b1 17 ans) respirant librement a \u00e9t\u00e9 men\u00e9e, avec des acquisitions<br \/>r\u00e9p\u00e9t\u00e9es en position allong\u00e9e. La fiabilit\u00e9 de la technique a \u00e9t\u00e9 approch\u00e9e selon deux crit\u00e8res : sa r\u00e9p\u00e9tabilit\u00e9 et son exactitude. Les mesures de volumes courants locaux int\u00e9gr\u00e9s sur le volume pulmonaire correspondent \u00e0 ce qui peut \u00eatre mesur\u00e9 par segmentation des volumes pulmonaires. Une excellente r\u00e9p\u00e9tabilit\u00e9 globale a \u00e9t\u00e9 trouv\u00e9e, avec une variabilit\u00e9 r\u00e9siduelle induite par celle intrins\u00e8que \u00e0 la respiration. La sensibilit\u00e9 de la spirom\u00e9trie 3D par IRM a \u00e9t\u00e9 d\u2019abord \u00e9tudi\u00e9e sur 25 volontaires sains en position allong\u00e9e sur le dos puis sur le ventre.<br \/>Les cartes fonctionnelles mettent en \u00e9vidence un gradient de ventilation vers les r\u00e9gions les plus d\u00e9pendantes \u00e0 la gravit\u00e9, d\u00e9montrant la sensibilit\u00e9 de la technique \u00e0 la physiologie. Des atlas fonctionnels ont \u00e9t\u00e9 \u00e9tablis \u00e0 partir des cartes individuelles normalis\u00e9es, r\u00e9v\u00e9lant les motifs nominaux de la ventilation pulmonaire reproductibles sur la cohorte de volontaire. Les distributions spatiales mettent en \u00e9vidence l\u2019inhomog\u00e9n\u00e9it\u00e9 de la ventilation en respiration libre. Enfin, la sensibilit\u00e9 de la spirom\u00e9trie 3D aux pathologies obstructives et restrictives est \u00e9valu\u00e9e \u00e0 travers plusieurs \u00e9tudes de cas de maladies neuromusculaires, COVID-19 longue dur\u00e9e, asthme et bronchopneumopathie chronique obstructive (BPCO). Ces recherches soulignent l\u2019importance de caract\u00e9riser les modes de respiration avec les contributions des muscles respiratoires. La r\u00e9versibilit\u00e9 de l\u2019asthme \u00e0 l\u2019administration d\u2019un bronchodilatateur a \u00e9t\u00e9 trouv\u00e9, avec une augmentation marqu\u00e9e des d\u00e9bits apr\u00e8s bronchodilatateurs. Une \u00e9tude longitudinale sur un cas d\u2019asthme s\u00e9v\u00e8re a aussi mis en \u00e9vidence l\u2019efficacit\u00e9 de la bioth\u00e9rapie pour am\u00e9liorer la fonction ventilatoire, r\u00e9duisant le volume r\u00e9siduel ainsi que l\u2019obstruction.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-7e6f9ee\" data-id=\"7e6f9ee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77f7f1b elementor-widget elementor-widget-image\" data-id=\"77f7f1b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"361\" height=\"362\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/03\/1517529983332.jpg\" class=\"attachment-large size-large wp-image-4831\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/03\/1517529983332.jpg 361w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/03\/1517529983332-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/03\/1517529983332-100x100.jpg 100w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c4f48f9\" data-id=\"c4f48f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84aa901 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"84aa901\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-13c3a98\" data-id=\"13c3a98\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e41b979 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e41b979\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3da212e elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3da212e\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8396016\" data-id=\"8396016\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-df602ec\" data-id=\"df602ec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a24bb8 elementor-widget elementor-widget-spacer\" data-id=\"9a24bb8\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d46ca5 elementor-widget elementor-widget-heading\" data-id=\"6d46ca5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">28 Mai 2024\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b05493 elementor-widget elementor-widget-text-editor\" data-id=\"6b05493\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-af3a035\" data-id=\"af3a035\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35c7bfe elementor-widget elementor-widget-heading\" data-id=\"35c7bfe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Jenny Slatman<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ab4a22 elementor-widget elementor-widget-heading\" data-id=\"8ab4a22\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Low and very-low-field 3D magnetic resonance spirometry for advanced regional exploration of respiratory diseases\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-937bc45 elementor-widget elementor-widget-text-editor\" data-id=\"937bc45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>In this seminar, I will first discuss some examples of how medical imaging techniques are used in art and visual culture, and explore what impact this had and has. Then I want to address how brain scanning (especially after the introduction of fMRI in the 1990s) has greatly changed the way people view themselves. More than any other part of the body, the brain captures the imagination.<br \/>In the second part of the seminar, I want to discuss the role (moving) images can have in the process of (self-)identification. For this, I will discuss the video installation Corps \u00c9tranger by Mona Hatoum. This installation is based (among other things) on endoscopic images of the artist&rsquo;s body. My discussion of this is based on some concepts from psychoanalysis (about identification with images, and other people) and is consistent with neuroscientific insights regarding mirror neurons. At the end of the seminar, we will work together to analyze Premi\u00e8re intimit\u00e9 de l\u2019\u00eatre by Ikse Ma\u00eetre \u2013 des Vues de l\u2019esprit.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d89292 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"8d89292\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"http:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/05\/240528_Jenny_Slatman_Tilburg.pdf\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-016ac83\" data-id=\"016ac83\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b9dd0e6 elementor-widget elementor-widget-image\" data-id=\"b9dd0e6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/05\/Jenny.jpg\" class=\"attachment-large size-large wp-image-5578\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/05\/Jenny.jpg 200w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/05\/Jenny-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/05\/Jenny-100x100.jpg 100w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-dc7a70c\" data-id=\"dc7a70c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-69e2aa5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69e2aa5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-82ed603\" data-id=\"82ed603\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d42d98b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d42d98b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-398079a elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"398079a\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b441eee\" data-id=\"b441eee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bfcfe46\" data-id=\"bfcfe46\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9089933 elementor-widget elementor-widget-spacer\" data-id=\"9089933\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0abf4e4 elementor-widget elementor-widget-heading\" data-id=\"0abf4e4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">30 Avril 2024\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac5c126 elementor-widget elementor-widget-text-editor\" data-id=\"ac5c126\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c317bec\" data-id=\"c317bec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-832593d elementor-widget elementor-widget-heading\" data-id=\"832593d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr. Thomas Similowski<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19c98cb elementor-widget elementor-widget-heading\" data-id=\"19c98cb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Des ponts et des soupirs\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b966c2 elementor-widget elementor-widget-text-editor\" data-id=\"8b966c2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>R\u00e9sum\u00e9:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8687cb elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"c8687cb\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"http:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/04\/240430_Thomas_Similowski_APHP.pdf\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-deb4033\" data-id=\"deb4033\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07ffa62 elementor-widget elementor-widget-image\" data-id=\"07ffa62\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"333\" height=\"500\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/04\/similowski-333x500.jpg\" class=\"attachment-large size-large wp-image-5501\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/04\/similowski-333x500.jpg 333w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/04\/similowski-100x150.jpg 100w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/04\/similowski.jpg 400w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b60632d\" data-id=\"b60632d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fec6ffe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fec6ffe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-75efd58\" data-id=\"75efd58\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ffcf33 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5ffcf33\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d7d543 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6d7d543\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1b39d3a\" data-id=\"1b39d3a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-46fcd26\" data-id=\"46fcd26\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35be00d elementor-widget elementor-widget-spacer\" data-id=\"35be00d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da7c2d5 elementor-widget elementor-widget-heading\" data-id=\"da7c2d5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">26 Mars 2024\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6503631 elementor-widget elementor-widget-text-editor\" data-id=\"6503631\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-dfeb7ac\" data-id=\"dfeb7ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83579c7 elementor-widget elementor-widget-heading\" data-id=\"83579c7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Lionel Broche<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-832dfbb elementor-widget elementor-widget-heading\" data-id=\"832dfbb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Medical imaging with fast field-cycling - How and why\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac16475 elementor-widget elementor-widget-text-editor\" data-id=\"ac16475\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p align=\"left\">The MRI research group at the University of Aberdeen has been working over the last two decades to develop a new MRI-based imaging system capable of changing the magnetic field at will during a scan. With four iterations of this technology, named Field-Cycling Imaging (FCI), our group has accumulated results from several clinical trials indicating that magnetic fields below 100 mT offers a rich ground for innovative biomarkers.<\/p><p align=\"left\">In this seminar, it will be shown how the technology has evolved and how it has been used in clinical trials to find biomarkers in stroke and cancer. It will also be explained how FCI measurement of T1 relaxation informs on the molecular dynamics of tissues, and how this can provide quantitative measurements of tissue remodelling.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2a3c240\" data-id=\"2a3c240\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a00cd84 elementor-widget elementor-widget-spacer\" data-id=\"a00cd84\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db46c8a elementor-widget elementor-widget-image\" data-id=\"db46c8a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1203\" height=\"433\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/03\/20ft0qOUMQ1YrfEU.gif\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5422\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45c0e33 elementor-widget elementor-widget-spacer\" data-id=\"45c0e33\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4c009c9\" data-id=\"4c009c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fa37712 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fa37712\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c78089\" data-id=\"9c78089\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d513753 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d513753\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f6d95f4 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f6d95f4\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8782236\" data-id=\"8782236\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c751696\" data-id=\"c751696\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a968c5 elementor-widget elementor-widget-spacer\" data-id=\"6a968c5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5778d9f elementor-widget elementor-widget-heading\" data-id=\"5778d9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">27 F\u00e9vrier 2024\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78020c8 elementor-widget elementor-widget-text-editor\" data-id=\"78020c8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-cff7d9c\" data-id=\"cff7d9c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f1c099 elementor-widget elementor-widget-heading\" data-id=\"7f1c099\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Marc Genet<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6aac1bb elementor-widget elementor-widget-heading\" data-id=\"6aac1bb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Multiscale Modelling and Estimation of Lung Poromechanics\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c59f6f elementor-widget elementor-widget-text-editor\" data-id=\"6c59f6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>In this talk, I will present recent and ongoing works first on the modeling of the lungs at both alveolar,\u00a0tissue, and organ scales; then on the estimation of such model parameters based on clinical data\u00a0toward clinical applications. More specifically, starting with tissue scale modeling efforts, I will\u00a0introduce a general theory of poromechanics [Chapelle &amp; Moireau, 2014], and describe constitutive\u00a0choices suitable for the lungs [Patte et al., 2022b]. Then, at the organ scale, I will introduce various\u00a0sets of boundary conditions that we proposed for the lungs, describing the organ\u00a0 environment with\u00a0various levels of details [Patte et al., 2022b; Peyraut &amp; Genet, Submitted]. I will finish the modeling\u00a0part of the talk with current work at the alveolar scale, including a consistent formulation of the microporo-mechanics problem as well as a bridge between micro- and macro- poro-mechanics [\u00c1lvarezBarrientos et al., 2021; Manoochehrtayebi et al., Submitted]. In the second part of the talk, I will\u00a0present the personalization pipeline we designed alongside the model, in order to personalize parts\u00a0of the model geometry, behavior and boundary conditions based on clinical data [Patte et al., 2022a;\u00a0Laville et al., 2023]. This allows to build digital twins of patient organs, which could serve as biomedical\u00a0engineering tools to better diagnose, prognose and ultimately treat various diseases. As an example,\u00a0I will discuss early results obtained on Idiopathic Pulmonary Fibrosis, a progressive form of interstitial<br \/>lung disease that has a strong impact on the tissue mechanical properties and could be strongly\u00a0influence by the tissue stresses and\/or strains, but that remains poorly understood, poorly diagnosed,\u00a0and poorly treated [Patte et al., 2022a; Laville et al., 2023].<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-601264c\" data-id=\"601264c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44997c9 elementor-widget elementor-widget-spacer\" data-id=\"44997c9\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc44c5d elementor-widget elementor-widget-image\" data-id=\"cc44c5d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"252\" height=\"198\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/02\/0sKxLBIb9vCRQfVc.gif\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5385\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4400059 elementor-widget elementor-widget-spacer\" data-id=\"4400059\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2e3a6d4\" data-id=\"2e3a6d4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c8368ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c8368ed\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4fd0ebb\" data-id=\"4fd0ebb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ca846d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2ca846d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74d055b elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"74d055b\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-03291f3\" data-id=\"03291f3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-7431180\" data-id=\"7431180\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db16815 elementor-widget elementor-widget-spacer\" data-id=\"db16815\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0fa34f elementor-widget elementor-widget-heading\" data-id=\"d0fa34f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">30 Janvier 2024\n15h<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3071287 elementor-widget elementor-widget-text-editor\" data-id=\"3071287\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Central Sup\u00e9lec, Gif sur Yvette<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-29c79b9\" data-id=\"29c79b9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0be92e2 elementor-widget elementor-widget-heading\" data-id=\"0be92e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Younes Belkouchi<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1b88fc elementor-widget elementor-widget-heading\" data-id=\"c1b88fc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-120151b elementor-widget elementor-widget-heading\" data-id=\"120151b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Biomarqueurs de l'efficacit\u00e9 de l'immunoth\u00e9rapie \u00e0 base d'imagerie\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f209484 elementor-widget elementor-widget-text-editor\" data-id=\"f209484\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L&rsquo;immunoth\u00e9rapie a r\u00e9volutionn\u00e9 les strat\u00e9gies th\u00e9rapeutiques dans le traitement du cancer. Elle a prouv\u00e9 son efficacit\u00e9 contre plusieurs types de tumeurs, notamment chez les patients m\u00e9tastatiques avanc\u00e9s par une augmentation de la survie globale (OS) chez ces patients Bien que son efficacit\u00e9 soit incontest\u00e9e dans le traitement de patients atteints de divers types de cancer, il n&rsquo;existe toujours pas, \u00e0 ce jour, de biomarqueur d&rsquo;imagerie pronostique ou pr\u00e9dictif valid\u00e9. Dans cette optique, nous avons cherch\u00e9 \u00e0 \u00e9tablir la validit\u00e9 de la charge tumorale totale en tant que biomarqueur pronostique et pr\u00e9dictif. Nous avons d\u00e9montr\u00e9 que cette mesure offre un biomarqueur plus fiable que la somme des diam\u00e8tres des l\u00e9sions RECIST chez les patients atteints de m\u00e9tastases. De plus, nous avons explor\u00e9 l&rsquo;int\u00e9r\u00eat de l&rsquo;\u00e9tude de l&rsquo;h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 tumorale dans ce contexte et tent\u00e9 de d\u00e9terminer si elle fournit des informations int\u00e9ressantes lorsqu&rsquo;elle est combin\u00e9e au volume tumoral. Les donn\u00e9es d&rsquo;autres modalit\u00e9s d&rsquo;imagerie ont \u00e9galement \u00e9t\u00e9 analys\u00e9es pour montrer leur puissance pronostique ou pr\u00e9dictive, en particulier les param\u00e8tres de perfusion DCE-US. D&rsquo;autre part, l&rsquo;utilisation de l&rsquo;IA dans les applications m\u00e9dicales n\u00e9cessite g\u00e9n\u00e9ralement le d\u00e9veloppement de mod\u00e8les robustes et interpr\u00e9tables. De plus, la pr\u00e9cision d&rsquo;un mod\u00e8le est le plus souvent li\u00e9e \u00e0 la quantit\u00e9 de donn\u00e9es enti\u00e8rement annot\u00e9es disponibles pour son apprentissage. \u00c0 cette fin, nous avons abord\u00e9 le probl\u00e8me de la segmentation des tumeurs dans des scanners TDM en utilisant des outils de morphologie math\u00e9matique. Ces outils sont g\u00e9n\u00e9ralement interpr\u00e9tables et peuvent nous aider \u00e0 construire des bases de donn\u00e9es enti\u00e8rement annot\u00e9es, qui peuvent \u00e0 leur tour \u00eatre utilis\u00e9es pour construire des r\u00e9seaux neuronaux ayant une forte puissance pr\u00e9dictive. \u00c9tant donn\u00e9 que le probl\u00e8me de la segmentation de toutes les tumeurs dans tous les organes est extr\u00eamement difficile, nous nous sommes principalement concentr\u00e9s sur la segmentation des nodules pulmonaires. Enfin, pour construire des r\u00e9seaux neuronaux interpr\u00e9tables et robustes, nous avons d\u00e9velopp\u00e9 une m\u00e9thodologie bas\u00e9e sur des m\u00e9thodes plug-and-play. En utilisant l&rsquo;algorithme forward-backward-forward, nous pouvons r\u00e9soudre divers probl\u00e8mes d&rsquo;imagerie tels que la segmentation et la restauration d&rsquo;images. L&rsquo;un des principaux crit\u00e8res de l&rsquo;algorithme est de r\u00e9soudre des probl\u00e8mes d&rsquo;inclusion monotone impliquant des op\u00e9rateurs monotones. Une interpr\u00e9tation de base est que le sous-gradient d&rsquo;une fonction convexe est monotone. Dans ce cas, nous avons mis au point une m\u00e9thodologie pour entrainer des r\u00e9seaux neuronaux avec une p\u00e9nalisation d\u00e9finie pour apprendre des op\u00e9rateurs monotones. Gr\u00e2ce \u00e0 cette m\u00e9thodologie, nous visons \u00e0 r\u00e9soudre un probl\u00e8me inverse non lin\u00e9aire en tant que premi\u00e8re application, dans le but de mod\u00e9liser des objets complexes tels que des tumeurs pour apprendre des a priori monotones efficaces pour leur segmentation.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bccd98b\" data-id=\"bccd98b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd3f5a7 elementor-widget elementor-widget-spacer\" data-id=\"bd3f5a7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5fc67d elementor-widget elementor-widget-image\" data-id=\"a5fc67d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"388\" height=\"388\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/01\/Younes.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5347\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/01\/Younes.jpg 388w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/01\/Younes-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/01\/Younes-100x100.jpg 100w\" sizes=\"(max-width: 388px) 100vw, 388px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-cd7969a\" data-id=\"cd7969a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a48c6ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a48c6ac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e4846a\" data-id=\"1e4846a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02fff10 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"02fff10\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f5cb26d elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f5cb26d\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b9b5477\" data-id=\"b9b5477\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8bc23d8\" data-id=\"8bc23d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a86617 elementor-widget elementor-widget-spacer\" data-id=\"8a86617\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bae3777 elementor-widget elementor-widget-heading\" data-id=\"bae3777\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">29 Janvier 2024\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6e04fc elementor-widget elementor-widget-text-editor\" data-id=\"d6e04fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-77ff4e3\" data-id=\"77ff4e3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5593e3e elementor-widget elementor-widget-heading\" data-id=\"5593e3e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr. Jeongsoo You<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5634dc elementor-widget elementor-widget-heading\" data-id=\"c5634dc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"In vivo imaging of hydrogen sulfide: PET radiotracer development and application in disease models\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-679797e elementor-widget elementor-widget-text-editor\" data-id=\"679797e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hydrogen sulfide (H2S), the third gasotransmitter, in addition to nitric oxide and carbon monoxide, plays multifunctional<br>roles in various physiological and pathological processes. However, efficient detection and imaging&nbsp;of H2S in living organisms are very challenging. In this seminar, I will present the radioisotope-based&nbsp;immobilization technique for detection, quantification, and in vivo imaging of endogenous H2S. First,&nbsp;macrocyclic 64Cu complexes, which instantly react with gaseous H2S to form insoluble 64CuS in highly sensitive&nbsp;and selective manner, were synthesized and screened. H2S concentration in the blood and tissues of rodents&nbsp;was efficiently measured by simple radio-TLC method. After thorough in vitro and in vivo evaluation, the most&nbsp;promising probe, [64Cu]Cu-cyclen, was injected into inflammation models, and the elevated H2S concentration&nbsp;in the inflamed paw was clearly visualized and quantified by positron emission tomography (PET) imaging. High&nbsp;selectivity of the probe was clearly demonstrated using an enzymatic inhibitor and knockout mice. PET imaging&nbsp;was also able to pinpoint increased H2S levels in a millimeter-sized infarcted lesion of the live rat heart.&nbsp;<\/p><p>In the second part, I will talk about the blood-brain barrier permeable radiotracer that enables in vivo&nbsp;imaging of endogenous H2S in the brain of live mice. Utilizing a bis(thiosemicarbazone) backbone, a fluorescent&nbsp;ATSM-FITC conjugate was synthesized. Its copper complex, Cu(ATSM-FITC) was thoroughly tested as a&nbsp;biosensor for H2S. The ATSM-FITC ligand was radiolabeled with [64Cu]CuCl2 to obtain a radioactive&nbsp;[64Cu][Cu(ATSM-FITC)]. It showed excellent reactivity, sensitivity, and selectivity to H2S. Endogenous H2S levels&nbsp;in living cells were successfully detected by fluorescence microscopy. Exceptionally high brain uptake of&nbsp;[64Cu][Cu(ATSM-FITC)] (&gt; 9% ID\/g) was observed in biodistribution and PET imaging studies. Subtle changes in&nbsp;brain H2S concentrations in live mice were accurately detected by quantitative PET imaging. Due to its dual&nbsp;modality feature, increased H2S levels in neuroinflammation models were characterized at the subcellular level&nbsp;by fluorescence imaging and at the whole-body scale by PET imaging. We hope that our H2S radiotracers can&nbsp;be widely utilized to study various unknown H2S pathophysiological functions in live animal models.&nbsp;<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4a1be9d\" data-id=\"4a1be9d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3833fc2 elementor-widget elementor-widget-image\" data-id=\"3833fc2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"103\" height=\"134\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2024\/01\/You.png\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5348\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-fe971d1\" data-id=\"fe971d1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-04e6ba8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"04e6ba8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d02b55d\" data-id=\"d02b55d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23059c8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"23059c8\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-501ce3e elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"501ce3e\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2a9dc78\" data-id=\"2a9dc78\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0a8610e\" data-id=\"0a8610e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6723348 elementor-widget elementor-widget-spacer\" data-id=\"6723348\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c521275 elementor-widget elementor-widget-heading\" data-id=\"c521275\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">20 D\u00e9cembre 2023\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d8e5bd elementor-widget elementor-widget-text-editor\" data-id=\"4d8e5bd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>LIST, Saclay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6fc36dc\" data-id=\"6fc36dc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e6940d8 elementor-widget elementor-widget-heading\" data-id=\"e6940d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e9lestine Angla<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40436f9 elementor-widget elementor-widget-heading\" data-id=\"40436f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c9ba57 elementor-widget elementor-widget-heading\" data-id=\"1c9ba57\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Simulations acoustiques transcr\u00e2niennes rapides pour la dosim\u00e9trie\npersonnalis\u00e9e en th\u00e9rapie ultrasonore du cerveau\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-583eac0 elementor-widget elementor-widget-text-editor\" data-id=\"583eac0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La th\u00e9rapie par ultrasons de pathologies c\u00e9r\u00e9brales est tr\u00e8s prometteuse, notamment pour son caract\u00e8re non invasif lorsque la sonde ultrasonore reste externe au cr\u00e2ne. Cependant, la structure complexe de l\u2019os du cr\u00e2ne att\u00e9nue et perturbe fortement la propagation du faisceau ultrasonore, ce qui alt\u00e8re les dimensions, la position et l\u2019intensit\u00e9 de la t\u00e2che focale. Or ces param\u00e8tres focaux doivent \u00eatre parfaitement maitris\u00e9s pour assurer \u00e0 la fois l\u2019efficacit\u00e9 et la suret\u00e9 du traitement. En raison de la grande variabilit\u00e9 inter et intra individus de la g\u00e9om\u00e9trie et des propri\u00e9t\u00e9s acoustiques du cr\u00e2ne, des simulations personnalis\u00e9es sont n\u00e9cessaires pour pr\u00e9dire les caract\u00e9ristiques focales en fonction du patient et de la position de la sonde ultrasonore. La plupart des m\u00e9thodes de simulations utilis\u00e9es actuellement, telles que k-Wave, sont<br \/>tr\u00e8s gourmandes en temps de calcul et en espace m\u00e9moire,\u00a0ce qui les limite \u00e0 des outils de planning pr\u00e9intervention.<br \/>L\u2019objectif de cette th\u00e8se \u00e9tait de d\u00e9velopper une m\u00e9thode semi-analytique rapide et r\u00e9aliste de calcul de champ ultrasonore au travers du cr\u00e2ne. Dans un premier temps, un mod\u00e8le lisse et homog\u00e8ne du cr\u00e2ne, r\u00e9aliste et favorable aux algorithmes de calcul de champ rapides, a \u00e9t\u00e9 d\u00e9velopp\u00e9. Pour cela, les surfaces internes et externes du cr\u00e2ne ont \u00e9t\u00e9 mod\u00e9lis\u00e9es en utilisant une m\u00e9thode appel\u00e9e \u00ab Multi-level Bspline Approximation \u00bb, et une m\u00e9thode d\u2019homog\u00e9n\u00e9isation<br \/>des propri\u00e9t\u00e9s acoustiques du cr\u00e2ne a \u00e9t\u00e9 d\u00e9velopp\u00e9e et valid\u00e9e num\u00e9riquement. Ce mod\u00e8le de cr\u00e2ne lisse et homog\u00e8ne a ensuite \u00e9t\u00e9 utilis\u00e9 en entr\u00e9e de l\u2019algorithme de calcul de champ d\u00e9velopp\u00e9. Cet algorithme, nomm\u00e9\u00a0 SplineBeam, est bas\u00e9 sur une m\u00e9thode de calcul des trajets ultrasonores par minimisation de la fonction temps de vol, qui est rapide et pr\u00e9cise, et qui, combin\u00e9e \u00e0 la m\u00e9thode des pinceaux, permet un \u00e9chantillonnage r\u00e9gulier de la sonde ultrasonore. SplineBeam a \u00e9t\u00e9 valid\u00e9 num\u00e9riquement, par comparaison avec le mod\u00e8le pinceau, impl\u00e9ment\u00e9 dans la plateforme de\u00a0 simulation CIVA HealthCare, d\u00e9velopp\u00e9e au CEA, et avec d\u2019autres solvers num\u00e9riques (dont k-Wave) sur une s\u00e9rie de configurations, et exp\u00e9rimentalement, par comparaisons avec des champs de pressions acquis par hydrophone au travers d\u2019un \u00e9chantillon de cr\u00e2ne ex vivo. Les champs simul\u00e9s avec SplineBeam se sont av\u00e9r\u00e9s \u00eatre plus proches des champs mesur\u00e9s exp\u00e9rimentalement que les champs simul\u00e9s avec k-Wave, ce qui valide \u00e0 la fois le mod\u00e8le du cr\u00e2ne et la m\u00e9thode de calcul de champ. De plus, SplineBeam peut restreindre son calcul \u00e0 la t\u00e2che focale, ce qui, pour une grande sonde, lui permet de r\u00e9duire\u00a0 drastiquement le nombre de points de calcul et d\u2019avoir des temps de calcul de deux ordres inf\u00e9rieurs \u00e0 ceux de k-Wave.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-697eec5\" data-id=\"697eec5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72cdb08 elementor-widget elementor-widget-spacer\" data-id=\"72cdb08\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f5b4e6 elementor-widget elementor-widget-image\" data-id=\"2f5b4e6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5179\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine.jpg 800w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine-500x500.jpg 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine-100x100.jpg 100w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine-768x768.jpg 768w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/celestine-600x600.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ed2e456\" data-id=\"ed2e456\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9e78b39 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e78b39\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd0b2b3\" data-id=\"dd0b2b3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4037516 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4037516\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66a3cc8 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"66a3cc8\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9ac67b1\" data-id=\"9ac67b1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8e5b5ce\" data-id=\"8e5b5ce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-067bf62 elementor-widget elementor-widget-spacer\" data-id=\"067bf62\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e328ead elementor-widget elementor-widget-heading\" data-id=\"e328ead\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15 Novembre 2023\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6a1b42 elementor-widget elementor-widget-text-editor\" data-id=\"f6a1b42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6cf07ef\" data-id=\"6cf07ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04ab413 elementor-widget elementor-widget-heading\" data-id=\"04ab413\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">S\u00e9bastien Beuch\u00e9<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efc3370 elementor-widget elementor-widget-heading\" data-id=\"efc3370\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f85f302 elementor-widget elementor-widget-heading\" data-id=\"f85f302\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9veloppement de radiotraceurs originaux des d\u00e9r\u00e9gulations du cycle de vie cellulaire en oncologie<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb4bd3f elementor-widget elementor-widget-text-editor\" data-id=\"eb4bd3f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>: Le cycle de vie des cellules tumorales est r\u00e9gi par des prot\u00e9ines d\u00e9r\u00e9gul\u00e9es comme p53, la focal adhesion kinase (FAK)<br \/>ou encore la sphingosine kinase 1 (SK1) qui sont surexprim\u00e9es ou inactiv\u00e9es dans un grand nombre de cancers et qui sont facteurs\u00a0de mauvais pronostic. La tomographie par \u00e9mission de positrons\u00a0(TEP) est une technique d\u2019imagerie mol\u00e9culaire extr\u00eamement\u00a0sensible qui permettrait, gr\u00e2ce au d\u00e9veloppement de radiotraceurs\u00a0sp\u00e9cifiques de ces prot\u00e9ines, de r\u00e9aliser \u00e0 la fois une imagerie\u00a0pronostique de ces d\u00e9r\u00e9gulations mais \u00e9galement un suivi\u00a0th\u00e9rapeutique des patients, s\u2019inscrivant alors dans une d\u00e9marche\u00a0de m\u00e9decine personnalis\u00e9e. Ce projet doctoral a alors pour\u00a0objectifs de d\u00e9velopper de nouveaux radiotraceurs sp\u00e9cifiques\u00a0ciblant ces prot\u00e9ines d\u00e9r\u00e9gul\u00e9es en s\u2019inspirant de compos\u00e9s\u00a0th\u00e9rapeutiques de la litt\u00e9rature. Ces radiotraceurs sont marqu\u00e9s au\u00a0carbone-11 ou au fluor-18, deux radio-isotopes de choix pour\u00a0l\u2019imagerie TEP. Le compos\u00e9 CP31398 est une mol\u00e9cule\u00a0th\u00e9rapeutique ciblant la prot\u00e9ine mutante p53. Au cours de ce\u00a0projet doctoral, trois couples pr\u00e9curseur\/r\u00e9f\u00e9rence inspir\u00e9s de ce\u00a0motif mol\u00e9culaire ont \u00e9t\u00e9 synth\u00e9tis\u00e9s. Un radiomarquage\u00a0isotopique au carbone-11 automatis\u00e9 a permis d\u2019obtenir le\u00a0radiotraceur [11C]CP31398 sans modification de structure alors que\u00a0deux d\u00e9riv\u00e9s fluor\u00e9s, [18F]F-CP31398 et [18F]PEG-CP3198, ont\u00a0\u00e9galement \u00e9t\u00e9 obtenus. L\u2019\u00e9valuation in vitro de ces radiotraceurs\u00a0sur cellules tumorales ou transfect\u00e9es avec un plasmide\u00a0permettant l\u2019expression de p53 n\u2019a malheureusement pas permis<br \/>de confirmer le ciblage de la prot\u00e9ine.<br \/>En collaboration avec le Laboratoire de Chimie et Biochimie\u00a0Toxicologiques et Pharmacologiques (LCBPT) de l\u2019Universit\u00e9<br \/>Paris-Cit\u00e9, qui poss\u00e8de une expertise dans le d\u00e9veloppement\u00a0d\u2019inhibiteurs covalents ciblant la prot\u00e9ine FAK, un couple<br \/>pr\u00e9curseur\/r\u00e9f\u00e9rence a \u00e9t\u00e9 synth\u00e9tis\u00e9 pour le radiomarquage\u00a0isotopique au carbone-11 d\u2019un ligand de la prot\u00e9ine identifi\u00e9<br \/>par le LCBPT et nomm\u00e9 7f. La mise au point du radiomarquage\u00a0au carbone-11 en deux \u00e9tapes de 7f, r\u00e9alis\u00e9e sur un compos\u00e9<br \/>mod\u00e8le analogue de 7f, n\u2019a permis d\u2019obtenir que de faibles\u00a0conversions, ne permettant pas de poursuivre l\u2019\u00e9valuation in<br \/>vivo de ce compos\u00e9. En parall\u00e8le, la synth\u00e8se de diff\u00e9rents\u00a0analogues fluor\u00e9s a \u00e9t\u00e9 approch\u00e9e. Si la synth\u00e8se de noyaux<br \/>pyridines fonctionnalis\u00e9s s\u2019est av\u00e9r\u00e9e infructueuse et n\u2019a pas\u00a0permis d\u2019obtenir les compos\u00e9s souhait\u00e9s, un analogue du<br \/>compos\u00e9 7f comportant un noyau ph\u00e9nyl et une chaine fluor\u00e9e\u00a0est toujours en d\u00e9veloppement avec des r\u00e9sultats prometteurs.<br \/>Enfin, en s\u2019inspirant de la structure chimique des nombreux\u00a0inhibiteurs d\u00e9crits pour cibler la prot\u00e9ine SK1 et poss\u00e9dant une\u00a0t\u00eate polaire ainsi qu\u2019une queue hydrophobe, un couple\u00a0pr\u00e9curseur\/r\u00e9f\u00e9rence a \u00e9t\u00e9 d\u00e9velopp\u00e9. La structure du compos\u00e9\u00a0FH-SK1 d\u00e9velopp\u00e9 est analogue au compos\u00e9 PF-543, un\u00a0puissant inhibiteur de la kinase. La mol\u00e9cule d\u00e9velopp\u00e9e<br \/>pr\u00e9sente une chaine aliphatique fluor\u00e9e ainsi qu\u2019un motif\u00a0pyrrolidine m\u00e9thanol. Le proc\u00e9d\u00e9 de radiomarquage au fluor-18<br \/>en deux \u00e9tapes de l\u2019analogue [18F]FH-SK1 a \u00e9t\u00e9 optimis\u00e9 et\u00a0automatis\u00e9 et est pr\u00eat pour injection. Des mesures d\u2019affinit\u00e9 du<br \/>traceur pour SK1 sont en cours de r\u00e9alisation sur cellules\u00a0tumorales avant \u00e9valuation in vivo.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-aa23277\" data-id=\"aa23277\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9085797\" data-id=\"9085797\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1344a7b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1344a7b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29a410a\" data-id=\"29a410a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a2b7e8f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a2b7e8f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4117a92 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4117a92\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8fba67a\" data-id=\"8fba67a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4bb5910\" data-id=\"4bb5910\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e01092 elementor-widget elementor-widget-spacer\" data-id=\"2e01092\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcbdbc5 elementor-widget elementor-widget-heading\" data-id=\"bcbdbc5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15 Novembre 2023\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e708f5 elementor-widget elementor-widget-text-editor\" data-id=\"3e708f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-615653c\" data-id=\"615653c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21552ef elementor-widget elementor-widget-heading\" data-id=\"21552ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Franck Suzenet<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f5ee1d elementor-widget elementor-widget-heading\" data-id=\"9f5ee1d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Pyrazinotriazapentalene (PyTAP) a new family of fluorescent scaffold for cellular imaging\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d8bb3 elementor-widget elementor-widget-text-editor\" data-id=\"56d8bb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les techniques de fluorescence connaissent une expansion consid\u00e9rable dans l\u2019\u00e9tude du m\u00e9canisme du vivant en particulier depuis le d\u00e9but du 21\u00e8me si\u00e8cle. Parmi les diff\u00e9rentes classes de fluorophores utilis\u00e9es, les sondes fluorescentes organiques tiennent une part importante et bien que largement utilis\u00e9es, elles souffrent encore de quelques limitations qui diminuent leur \u00e9tendue d&rsquo;action. Les plus probl\u00e9matiques sont : un nombre restreint de familles de chromophores, une faible r\u00e9sistance au photoblanchiment, une faible solubilit\u00e9 aqueuse, une dur\u00e9e de vie de fluorescence relativement courte, etc\u2026. A ce titre, le d\u00e9veloppement de nouveaux motifs organiques in\u00e9dits, compacts et poss\u00e9dants des propri\u00e9t\u00e9s de fluorescence alternatives et\/ou compl\u00e9mentaires aux fluorophores organiques usuels reste plus que jamais d\u2019actualit\u00e9. Dans ce contexte, nous \u00e9voquerons la d\u00e9couverte, la synth\u00e8se et la\u00a0 caract\u00e9risation de la famille des pyrazinotriazapental\u00e8nes (PyTAP) qui nous est apparu particuli\u00e8rement prometteuse et encore tr\u00e8s peu exploit\u00e9e. Ces compos\u00e9s compacts r\u00e9v\u00e8lent des propri\u00e9t\u00e9s spectroscopiques tr\u00e8s int\u00e9ressantes comme des rendements quantiques de fluorescence sup\u00e9rieurs \u00e0 50%, des d\u00e9placements de Stokes d\u2019environ 100 nm et des longueurs d\u2019ondes d\u2019\u00e9mission allant de 450 \u00e0 650 nm. Tout le potentiel des PyTAP sera illustr\u00e9 au travers de la conception et de la validation d\u2019une sonde capable de quantifier l\u2019hypoxie en milieu cellulaire.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2e36edc\" data-id=\"2e36edc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63a015a elementor-widget elementor-widget-spacer\" data-id=\"63a015a\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a67b31b elementor-widget elementor-widget-image\" data-id=\"a67b31b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"137\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-08-095456.png\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5178\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-08-095456.png 613w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-08-095456-150x34.png 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/11\/Capture-decran-2023-11-08-095456-500x112.png 500w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-694e69c\" data-id=\"694e69c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-921dc8c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"921dc8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-def8b4f\" data-id=\"def8b4f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dfcebab elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dfcebab\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c4e274 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3c4e274\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3653c16\" data-id=\"3653c16\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1a3ac62\" data-id=\"1a3ac62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e3a8ce elementor-widget elementor-widget-spacer\" data-id=\"5e3a8ce\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5a9750 elementor-widget elementor-widget-heading\" data-id=\"c5a9750\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">16 Octobre 2023\n10h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09351d2 elementor-widget elementor-widget-text-editor\" data-id=\"09351d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Facult\u00e9 de m\u00e9decine, Kremlin-Bic\u00eatre<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1445c3b\" data-id=\"1445c3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72aac6d elementor-widget elementor-widget-heading\" data-id=\"72aac6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Florent Besson<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39a574b elementor-widget elementor-widget-heading\" data-id=\"39a574b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Habilitation \u00e0 diriger des recherches<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aff24c6 elementor-widget elementor-widget-heading\" data-id=\"aff24c6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9veloppements m\u00e9thodologiques en imagerie TEP multimodale : Quantification, analyses multidimensionnelles et mod\u00e9lisation<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-608203f elementor-widget elementor-widget-text-editor\" data-id=\"608203f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>l\u2019imagerie mol\u00e9culaire TEP est arriv\u00e9e \u00e0 maturit\u00e9 industrielle \u00e0 l\u2019aube des ann\u00e9es 2000. La diversification des applications cliniques, les possibilit\u00e9s d\u2019analyses multimodales combin\u00e9es, et l\u2019\u00e9mergence de l\u2019ing\u00e9nierie statistique en sant\u00e9 red\u00e9finissent nos m\u00e9thodologies de traitement et d\u2019analyse dans de multiples domaines applicatifs. Les \u00e9cosyst\u00e8mes dont j\u2019ai pu b\u00e9n\u00e9ficier durant mon parcours acad\u00e9mique m\u2019ont permis de r\u00e9aliser et encadrer des travaux dans 3 axes de recherche 1) TEP et inflammation ; 2) imagerie TEP-IRM ; 3) quantification. Furent \u00e9tudi\u00e9es pour l\u2019axe 1 les m\u00e9thodes d\u2019interpr\u00e9tation TEP et leurs liens avec les biomarqueurs s\u00e9riques dans les vascularites des gros troncs ainsi que les sp\u00e9cificit\u00e9s m\u00e9taboliques de pathologies inflammatoires rhumatologiques, applications TEP \u00e9mergentes en clinique. Pour l\u2019axe 2, furent d\u00e9velopp\u00e9es des approches m\u00e9thodologiques de traitements et d\u2019analyses combinatoires de biomarqueurs TEP et IRM me permettant, sur syst\u00e8mes non int\u00e9gr\u00e9s, d\u2019explorer les liens pr\u00e9coces entre neurod\u00e9g\u00e9n\u00e9rescence et charge amylo\u00efde dans la maladie d\u2019Alzheimer, puis sur dispositif TEP-IRM int\u00e9gr\u00e9, caract\u00e9riser par mod\u00e9lisation cin\u00e9tique avanc\u00e9e, \u00e0 l\u2019\u00e9chelle du supervoxel, les propri\u00e9t\u00e9s structurelles et fonctionnelles de cancers bronchiques. Furent explor\u00e9es dans l\u2019axe 3 des approches de r\u00e9duction dimensionnelle et d\u2019inf\u00e9rence statistique d\u00e9riv\u00e9es de l\u2019apprentissage machine pour \u00e9valuer la pertinence de biomarqueurs TEP en neurologie et oncologie, et l\u2019apport de l\u2019apprentissage profond pour des t\u00e2ches de segmentation ou classification automatique. Au vu de ce qui a \u00e9t\u00e9 accompli, mon objectif est de pouvoir continuer \u00e0 d\u00e9velopper, affili\u00e9 au laboratoire d\u2019imagerie multimodale Paris-Saclay, une recherche acad\u00e9mique en imagerie mol\u00e9culaire TEP au sein du service de m\u00e9decine nucl\u00e9aire du Groupe Hospitalier Universitaire (GHU) Paris-Saclay de l\u2019assistance publique &#8211; h\u00f4pitaux de Paris (AP-HP), et contribuer \u00e0 y renforcer l\u2019acc\u00e8s \u00e0 l\u2019innovation. La validation de radiotraceurs du stroma en pathologie immuno-inflammatoire (axe 1), d\u2019approches quantitatives ultra-rapide et contrastes synth\u00e9tiques en IRM-TEP (axe 2), de la mod\u00e9lisation cin\u00e9tique avanc\u00e9e et de l\u2019apprentissage profond en pratique future TEP (axe 3) sont les perspectives de projets que je souhaite porter.\u00a0\u00c0 ce titre, je compte m\u2019appuyer sur mon activit\u00e9 d\u2019encadrements, sur la coordination de projets collaboratifs, et, \u00e0 moyen terme, sur les perspectives de r\u00e9fection de notre service de m\u00e9decine nucl\u00e9aire, n\u00e9cessaires pour le d\u00e9veloppement d\u2019une recherche acad\u00e9mique comp\u00e9titive p\u00e9renne, et donc attractive.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c22f571\" data-id=\"c22f571\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2546e82 elementor-widget elementor-widget-image\" data-id=\"2546e82\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/Florent.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-4313\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/Florent.jpg 200w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/Florent-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/Florent-100x100.jpg 100w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a899a0a\" data-id=\"a899a0a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5013ba0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5013ba0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ccadab\" data-id=\"6ccadab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f26a01 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4f26a01\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0e306b elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f0e306b\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2447ea6\" data-id=\"2447ea6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-cea7823\" data-id=\"cea7823\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c5e5f2 elementor-widget elementor-widget-spacer\" data-id=\"7c5e5f2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6df797b elementor-widget elementor-widget-heading\" data-id=\"6df797b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">11 Octobre 2023\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-209d746 elementor-widget elementor-widget-text-editor\" data-id=\"209d746\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-60d3d45\" data-id=\"60d3d45\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49529e1 elementor-widget elementor-widget-heading\" data-id=\"49529e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ha-Hien-Phuong Ngo<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-644e249 elementor-widget elementor-widget-heading\" data-id=\"644e249\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd814b2 elementor-widget elementor-widget-heading\" data-id=\"bd814b2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Innovations en \u00e9lastographie pour quantifier l\u2019anisotropie musculaire<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-059f2bb elementor-widget elementor-widget-text-editor\" data-id=\"059f2bb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L&rsquo;\u00e9lastographie ultrasonore par ondes de cisaillement (SWE) est devenue populaire dans les sciences fondamentales et cliniques. Tirant parti d&rsquo;une technologie\u00e9chographie ultrarapide innovante, cette technique fournit une mesure pr\u00e9cise des propri\u00e9t\u00e9s m\u00e9caniques localis\u00e9es des tissus biologiques en se basant sur la mesure de la vitesse des ondes de cisaillement. SWE a d\u00e9montr\u00e9 un potentiel pour le diagnostic de diverses pathologies dans lesquelles la raideur des tissus est alt\u00e9r\u00e9e, comme le cancer du sein ou la fibrose h\u00e9patique. Cependant, les techniques actuellement commercialis\u00e9es ont \u00e9t\u00e9 d\u00e9velopp\u00e9es pour les organes consid\u00e9r\u00e9s comme \u00e9lastiques isotropes. Pour les tissus anisotropes et visco\u00e9lastiques, tels que les muscles, le SWE pr\u00e9sente deux inconv\u00e9nients principaux qui limitent ses applications.<br \/>Premi\u00e8rement, les mesures 2D SWE caract\u00e9risent l\u2019\u00e9lasticit\u00e9 dans une direction de l\u2019espace dans le plan d\u2019imagerie et ne sont donc pas suffisantes pour d\u00e9crire le comportement 3D d\u2019un organe. Par cons\u00e9quent, il est crucial de d\u00e9velopper une technique de mesure dans l&rsquo;espace 3D pour tenir compte de l&rsquo;anisotropie musculaire. Ceci est particuli\u00e8rement important lors de l&rsquo;\u00e9valuation des muscles penn\u00e9s, car les fibres se d\u00e9placent dans l&rsquo;espace 3D pendant les contractions et les \u00e9tirements. Deuxi\u00e8mement, il est suppos\u00e9 que la viscosit\u00e9 musculaire joue un r\u00f4le cl\u00e9 dans les capacit\u00e9s d&rsquo;absorption des chocs du corps humain. En d\u00e9pit d&rsquo;\u00eatre logique, cette hypoth\u00e8se n&rsquo;a pas encore \u00e9t\u00e9 test\u00e9e, principalement en raison du manque de techniques exp\u00e9rimentales pour mesurer le comportement visqueux in vivo. De ce fait la capacit\u00e9 de mesurer la viscosit\u00e9 musculaire est essentielle pour mieux comprendre la fonction musculaire et am\u00e9liorer la pratique clinique voire les performances sportives.<br \/>Par cons\u00e9quent, le premier objectif est d&rsquo;innover en fournissant une mesure pr\u00e9cise de l&rsquo;anisotropie musculaire et de la viscosit\u00e9. Le second objectif est de valider les mesures 3D SWE au repos en comparant avec la technique d\u2019\u00e9lastographie par r\u00e9sonance magn\u00e9tique et l\u2019imagerie par tenseur de diffusion. Le troisi\u00e8me objectif est d&rsquo;utiliser le produit final pour des applications cliniques (Impl\u00e9mentation des s\u00e9quences ultrasonores d\u00e9velopp\u00e9es dans un \u00e9chographe ultrarapide clinique). Deux applications pertinentes dans les domaines de la m\u00e9decine du sport (l\u00e9sions musculaires avec l\u2019Universit\u00e9 de Nantes) et de la m\u00e9decine (dystrophie musculaire de Duchenne avec le CHU de Nantes) seront \u00e9tudi\u00e9es.<br \/>Ce projet sera port\u00e9 en collaboration avec la soci\u00e9t\u00e9 Supersonic Imagine, qui d\u00e9veloppe et commercialise un \u00e9chographe ultrarapide clinique qui permet d\u2019avoir acc\u00e8s en temps-r\u00e9el \u00e0 l\u2019\u00e9lasticit\u00e9 des tissus biologiques. Afin de renforcer cet atout et de compl\u00e9ter son champ de caract\u00e9risation des pathologies canc\u00e9reuses, le d\u00e9veloppement d\u2019outils capable de mesurer des propri\u00e9t\u00e9s m\u00e9caniques autres que l\u2019\u00e9lasticit\u00e9 est n\u00e9cessaire.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4eb8f3e\" data-id=\"4eb8f3e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0ab317 elementor-widget elementor-widget-image\" data-id=\"f0ab317\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"257\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/08\/Anna.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-5073\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/08\/Anna.jpg 200w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/08\/Anna-117x150.jpg 117w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-64bc13b\" data-id=\"64bc13b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e16128 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e16128\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6eeb879\" data-id=\"6eeb879\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1877688 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1877688\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dae68d4 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"dae68d4\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-369a418\" data-id=\"369a418\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8ab07ac\" data-id=\"8ab07ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80fe647 elementor-widget elementor-widget-spacer\" data-id=\"80fe647\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c9cfac elementor-widget elementor-widget-heading\" data-id=\"6c9cfac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">25 Septembre 2023\n14h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc4c702 elementor-widget elementor-widget-text-editor\" data-id=\"fc4c702\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-7e94dbd\" data-id=\"7e94dbd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-743c13e elementor-widget elementor-widget-heading\" data-id=\"743c13e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Louise Breuil\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c12f691 elementor-widget elementor-widget-heading\" data-id=\"c12f691\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f08710 elementor-widget elementor-widget-heading\" data-id=\"8f08710\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Imagerie du transport d'efflux par la P-glycoprot\u00e9ine au niveau de la barri\u00e8re h\u00e9mato-enc\u00e9phalique : vers un biomarqueur de l'\u00e9pilepsie pharmaco-r\u00e9sistante\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dc9180 elementor-widget elementor-widget-text-editor\" data-id=\"5dc9180\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"font-weight: 400;\">La P-glycoprot\u00e9ine (P-gp) est un transporteur d\u2019efflux exprim\u00e9 au niveau de la barri\u00e8re h\u00e9mato-enc\u00e9phalique (BHE), qui limite le passage c\u00e9r\u00e9bral de nombreux m\u00e9dicaments. Ce travail de th\u00e8se a eu pour objectif d\u2019\u00e9tudier, de valider puis d\u2019optimiser l\u2019utilisation de l\u2019imagerie TEP (tomographie par \u00e9mission de positons) au [11C]m\u00e9toclopramide, un nouveau radiopharmaceutique pour l\u2019imagerie quantitative de la P-gp. Ce projet translationnel a eu pour finalit\u00e9 de permettre l\u2019\u00e9valuation de l\u2019imagerie TEP au [11C]m\u00e9toclopramide en tant que biomarqueur de l&rsquo;\u00e9pilepsie pharmaco-r\u00e9sistante (EPR), dans le cadre<br \/>d\u2019un protocole clinique.<br \/>Dans un premier temps, une comparaison in vitro et in vivo a \u00e9t\u00e9 r\u00e9alis\u00e9e pour \u00e9valuer la sensibilit\u00e9 des sondes d&rsquo;imagerie TEP actuellement disponibles pour usage clinique \u00e0 d\u00e9tecter de faibles changements d&rsquo;activit\u00e9 de la P-gp. Les r\u00e9sultats ont r\u00e9v\u00e9l\u00e9<br \/>que le [11C]m\u00e9toclopramide a pr\u00e9sent\u00e9 une plus grande vuln\u00e9rabilit\u00e9 \u00e0 l&rsquo;inhibition que les autres radiotraceurs \u00e9tudi\u00e9s ([11C]v\u00e9rapamil, [11C]N-desmethyl-loperamide et [11C]domp\u00e9ridone). L&rsquo;inhibition ou la d\u00e9pl\u00e9tion partielle de la P-gp au niveau de la BHE est une situation clinique plus probable qu&rsquo;une inhibition totale. La vuln\u00e9rabilit\u00e9 \u00e0 l&rsquo;inhibition a donc \u00e9t\u00e9 propos\u00e9e comme nouveau crit\u00e8re d\u2019\u00e9valuation des performances de substrats de la P-gp radiomarqu\u00e9s afin d\u2019anticiper leur capacit\u00e9 \u00e0 d\u00e9tecter des changements physiologiquement pertinents de la fonction du transporteur in vivo.<br \/>Dans un deuxi\u00e8me temps, afin d&rsquo;anticiper les r\u00e9percussions d\u2019\u00e9ventuelles interactions m\u00e9dicamenteuses inh\u00e9rentes \u00e0 une \u00e9tude clinique chez des patients atteints d&rsquo;\u00e9pilepsie, l&rsquo;impact de puissants modulateurs des cytochromes (CYPs) sur la cin\u00e9tique plasmatique et c\u00e9r\u00e9brale du [11C]m\u00e9toclopramide a \u00e9t\u00e9 \u00e9tudi\u00e9. Les r\u00e9sultats obtenus soutiennent l&rsquo;utilisation du [11C]m\u00e9toclopramide pour des \u00e9tudes chez les patients trait\u00e9s par des inducteurs<br \/>de CYPs.<br \/>Enfin, la constante d&rsquo;\u00e9limination c\u00e9r\u00e9brale (KE,brain), d\u00e9riv\u00e9e des images TEP dynamiques, a \u00e9t\u00e9 \u00e9valu\u00e9e<br \/>comme param\u00e8tre pour l&rsquo;interpr\u00e9tation des donn\u00e9es TEP au [11C]m\u00e9toclopramide. Le param\u00e8tre KE,brain, qui peut \u00eatre calcul\u00e9 sans pr\u00e9l\u00e8vement sanguin art\u00e9riel, a permis d&rsquo;estimer l\u2019activit\u00e9 fonctionnelle de la P-gp et de mettre en \u00e9vidence les r\u00e9percussions de l&rsquo;inhibition sur l\u2019activit\u00e9 d\u2019efflux chez l\u2019animal et chez l\u2019Homme.<br \/>Ce travail souligne l&rsquo;importance de d\u00e9velopper des crit\u00e8res d\u2019\u00e9valuations pertinents, qui prennent en compte la pharmacologie des transporteurs et le contexte clinique, pour d\u00e9velopper et \u00e9valuer les performances de radiotraceurs destin\u00e9s \u00e0 l\u2019imagerie de transporteurs comme la P-gp. Les r\u00e9sultats renforcent l\u2019int\u00e9r\u00eat du [11C]m\u00e9toclopramide et justifient son utilisation pour l&rsquo;\u00e9tude fonctionnelle de la P-gp au niveau de la BHE dans un protocole clinique recrutant des patients atteints d&rsquo;EPR.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-245743b\" data-id=\"245743b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3465ab3\" data-id=\"3465ab3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ad03fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ad03fa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d786e11\" data-id=\"d786e11\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b4e694 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3b4e694\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1175112 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"1175112\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8f068d9\" data-id=\"8f068d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2fdf2f6\" data-id=\"2fdf2f6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5635f5e elementor-widget elementor-widget-spacer\" data-id=\"5635f5e\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-065cb8f elementor-widget elementor-widget-heading\" data-id=\"065cb8f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">19 Septembre  2023\n10h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e3f623 elementor-widget elementor-widget-text-editor\" data-id=\"4e3f623\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e865734\" data-id=\"e865734\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89f9bc5 elementor-widget elementor-widget-heading\" data-id=\"89f9bc5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Claude Fermon\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe12c73 elementor-widget elementor-widget-heading\" data-id=\"fe12c73\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"l\u2019IRM tr\u00e8s bas champ (quelques mT), pour l\u2019imagerie du cerveau et du grand pr\u00e9matur\u00e9.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-10b6ff1\" data-id=\"10b6ff1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c05680b\" data-id=\"c05680b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c8623b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c8623b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9939b45\" data-id=\"9939b45\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5a4f78 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d5a4f78\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5bb9ee7 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"5bb9ee7\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0b8dd18\" data-id=\"0b8dd18\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2e0908f\" data-id=\"2e0908f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a5e9e1 elementor-widget elementor-widget-spacer\" data-id=\"2a5e9e1\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ce0fd1 elementor-widget elementor-widget-heading\" data-id=\"8ce0fd1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">25 Juillet 2023\n14h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cec8f1 elementor-widget elementor-widget-text-editor\" data-id=\"2cec8f1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-13d6a76\" data-id=\"13d6a76\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e77ea3b elementor-widget elementor-widget-heading\" data-id=\"e77ea3b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr. Peder Larson\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53c5954 elementor-widget elementor-widget-heading\" data-id=\"53c5954\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"MRI of Myelin, Lungs, and Bone\nusing Ultrashort and Zero Echo Time (UTE\/ZTE) Methods\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e5c0c7 elementor-widget elementor-widget-text-editor\" data-id=\"8e5c0c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"font-weight: 400;\">This presentation will discuss emerging techniques for using MRI to image myelin, bone and within<br \/>the lungs, all of which have the same challenge of rapid signal decay rates. Imaging these tissues<br \/>requires use of specialized methods, so-called Ultrashort Echo Time (UTE) and Zero Echo Time (ZTE)<br \/>pulse sequences. I will show how UTE pulse sequences have been used to measure signal from bound<br \/>protons in myelin, providing a new, potentially more direct measurement of myelination. For bone, I<br \/>will show how ZTE pulse sequences combined with neural networks can be used to generate synthetic<br \/>or pseudo CTs for attenuation correction in PET\/MRI and radiation therapy planning. Finally, I will<br \/>show how UTE sequences can be applied for high-resolution and functional lung imaging in pediatric<br \/>patients by using and advanced image reconstruction methods that deal with the challenge of motion.<\/p><p>Figure: PET\/MRI &#8211; Semi-solid tissue MRI: Myelin, tendons, and Lung &#8211; Hyperpolarized carbon-13 metabolic MR<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e4a8087\" data-id=\"e4a8087\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e0ebe0 elementor-widget elementor-widget-image\" data-id=\"6e0ebe0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"203\" height=\"204\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/07\/PederLarson.png\" class=\"attachment-large size-large wp-image-5042\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/07\/PederLarson.png 203w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/07\/PederLarson-150x150.png 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/07\/PederLarson-100x100.png 100w\" sizes=\"(max-width: 203px) 100vw, 203px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ebad58c\" data-id=\"ebad58c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-137ff84 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"137ff84\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5be0542\" data-id=\"5be0542\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e451559 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e451559\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6001bdd elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6001bdd\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a4cbd0c\" data-id=\"a4cbd0c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-fd568e7\" data-id=\"fd568e7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67868e7 elementor-widget elementor-widget-spacer\" data-id=\"67868e7\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96a67e1 elementor-widget elementor-widget-heading\" data-id=\"96a67e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7 Juillet 2023\n10h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f47ebc0 elementor-widget elementor-widget-text-editor\" data-id=\"f47ebc0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bbfff3b\" data-id=\"bbfff3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9db7b7a elementor-widget elementor-widget-heading\" data-id=\"9db7b7a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ambre Dauba<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbd17bb elementor-widget elementor-widget-heading\" data-id=\"fbd17bb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a078278 elementor-widget elementor-widget-heading\" data-id=\"a078278\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9veloppement et validation d\u2019agents sonosensibles pour la th\u00e9rapie du cerveau<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abc1b3e elementor-widget elementor-widget-text-editor\" data-id=\"abc1b3e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La barri\u00e8re h\u00e9mato-enc\u00e9phalique (BHE) est&nbsp;une barri\u00e8re physiologique qui prot\u00e8ge et r\u00e9gule le&nbsp;syst\u00e8me nerveux central en contr\u00f4lant les \u00e9changes&nbsp;de mol\u00e9cules et de cellules entre les compartiments&nbsp;sanguin et c\u00e9r\u00e9bral. La BHE, tout en emp\u00eachant&nbsp;l&rsquo;entr\u00e9e de compos\u00e9s potentiellement dangereux, est&nbsp;le principal obstacle \u00e0 la p\u00e9n\u00e9tration intrac\u00e9r\u00e9brale&nbsp;de presque tous les produits pharmaceutiques&nbsp;d\u00e9velopp\u00e9s pour traiter les maladies du cerveau&nbsp;puisqu\u2019elle bloque le passage de plus de 95% des&nbsp;agents th\u00e9rapeutiques du sang vers le cerveau. Parmi&nbsp;les diff\u00e9rentes techniques permettant de d\u00e9livrer des&nbsp;m\u00e9dicaments \u00e0 travers la BHE, l&rsquo;utilisation d&rsquo;ultrasons&nbsp;focalis\u00e9s (FUS) en conjonction avec l\u2019administration&nbsp;de microbulles est une approche int\u00e9ressante car elle&nbsp;est cibl\u00e9e, r\u00e9versible et non invasive. Les microbulles&nbsp;soumises \u00e0 une onde ultrasonore oscillent&nbsp;(cavitation) et desserrent par action m\u00e9canique les&nbsp;cellules de la BHE, favorisant le passage de petites&nbsp;mol\u00e9cules vers le cerveau. Cette approche innovante&nbsp;est en cours d\u2019\u00e9valuation clinique pour le traitement&nbsp;du glioblastome ou encore de la maladie&nbsp;d\u2019Alzheimer. Les agents sonosensibles jouent un r\u00f4le&nbsp;pr\u00e9pond\u00e9rant dans l\u2019efficacit\u00e9 et la s\u00e9curit\u00e9 du&nbsp;protocole ultrasonore. Toutefois, les agents utilis\u00e9s&nbsp;actuellement en clinique ont \u00e9t\u00e9 d\u00e9velopp\u00e9s pour&nbsp;l\u2019imagerie et ne sont pas optimaux pour des applications th\u00e9rapeutiques. Il s\u2019av\u00e8re donc&nbsp;fondamental d\u2019optimiser ces agents et d\u2019en maitriser&nbsp;la cavitation pour une application s\u00fbre.&nbsp;<br>L\u2019objectif de ce projet de th\u00e8se est de&nbsp;d\u00e9velopper et valider de nouveaux agents&nbsp;sonosensibles efficaces, stables et biocompatibles&nbsp;pour la th\u00e9rapie du cerveau. La coquille de l\u2019agent,&nbsp;son c\u0153ur, et sa phase liquide (gouttelette) ou&nbsp;gazeuse (bulle) doivent \u00eatre choisis et optimis\u00e9s afin&nbsp;de garantir une bonne sensibilit\u00e9 ultrasonore tout en&nbsp;maintenant leur stabilit\u00e9 en circulation dans le sang.&nbsp;Nous avons, mis au point deux formulations&nbsp;d\u2019agents sonosensibles poss\u00e9dant des coquilles&nbsp;diff\u00e9rentes : une coquille phospholipidique&nbsp;classique (LIP) d\u00e9velopp\u00e9e en collaboration avec le&nbsp;CBM (Orl\u00e9ans) et une coquille contenant un&nbsp;m\u00e9lange de phospholipides et de polym\u00e8res&nbsp;fluor\u00e9s (POL). Ces deux coquilles ont \u00e9t\u00e9 utilis\u00e9es&nbsp;pour produire des microbulles et des&nbsp;nanogouttelettes contenant des perfluorocarbures&nbsp;\u00e0 faible temp\u00e9rature d\u2019\u00e9bullition (C4F10 et C3F8). Les&nbsp;microbulles ont \u00e9t\u00e9 compar\u00e9es aux microbulles&nbsp;commerciales SonoVue utilis\u00e9es en essais cliniques.&nbsp;<br>Les nanogouttelettes ont \u00e9t\u00e9 d\u00e9velopp\u00e9es en&nbsp;\u00e9troite collaboration avec le Dayton Laboratory aux&nbsp;\u00c9tats-Unis. Apr\u00e8s leur formulation, les agents&nbsp;sonosensibles ont \u00e9t\u00e9 caract\u00e9ris\u00e9s exhaustivement,&nbsp;de leurs propri\u00e9t\u00e9s physico-chimiques \u00e0 leur&nbsp;efficacit\u00e9 in vivo en passant par leur caract\u00e9risation&nbsp;acoustique et leur efficacit\u00e9 in vitro dans le cas des&nbsp;microbulles.<br>Ces travaux ont permis de mettre en place&nbsp;une th\u00e9matique de recherche in\u00e9dite au laboratoire&nbsp;BioMaps et de valider les microbulles LIP et POL&nbsp;pour l\u2019ouverture s\u00fbre de la BHE. Le d\u00e9veloppement&nbsp;de nanogouttelettes de perfluorocarbures \u00e0 faible&nbsp;point d\u2019\u00e9bullition pour l\u2019ouverture de la BHE reste&nbsp;un champ \u00e0 explorer pour lequel tr\u00e8s peu de&nbsp;travaux scientifiques ont d\u00e9j\u00e0 \u00e9t\u00e9 publi\u00e9s. Le&nbsp;d\u00e9veloppement de techniques de caract\u00e9risations&nbsp;fiables et de protocoles ultrasonores s\u00fbrs et&nbsp;efficaces pour l\u2019utilisation de ces nanogouttelettes&nbsp;<em>in vivo<\/em> a \u00e9t\u00e9 amorc\u00e9 et doit \u00eatre poursuivit au-del\u00e0&nbsp;de cette th\u00e8se. Ce travail de th\u00e8se a permis de&nbsp;mettre en lumi\u00e8re l\u2019int\u00e9r\u00eat de la microscopie&nbsp;\u00e9lectronique en transmission pour caract\u00e9riser la&nbsp;morphologie et la composition des suspensions de&nbsp;nanogouttelettes de perfluorocarbures \u00e0 faible&nbsp;temp\u00e9rature d\u2019\u00e9bullition.<br>Les agents sonosensibles d\u00e9velopp\u00e9s pendant cette th\u00e8se ont pour vocation d\u2019\u00eatre utilis\u00e9s,&nbsp;notamment pour le traitement du glioblastome,&nbsp;pour les nombreux projets bas\u00e9s sur l\u2019ouverture de&nbsp;la BHE par FUS en cours de d\u00e9veloppement au&nbsp;laboratoire BioMaps.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f884dbe\" data-id=\"f884dbe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e81b43 elementor-widget elementor-widget-image\" data-id=\"4e81b43\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"147\" height=\"196\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/06\/ambre.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-4938\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/06\/ambre.jpg 147w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/06\/ambre-113x150.jpg 113w\" sizes=\"(max-width: 147px) 100vw, 147px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e4710ea\" data-id=\"e4710ea\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-faf97f0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"faf97f0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a686b2\" data-id=\"4a686b2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5aa49ef elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5aa49ef\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b602d8 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2b602d8\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-60b62b4\" data-id=\"60b62b4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8510199\" data-id=\"8510199\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-efedd61 elementor-widget elementor-widget-spacer\" data-id=\"efedd61\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6bd1f9 elementor-widget elementor-widget-heading\" data-id=\"a6bd1f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5 Juillet 2023\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3979bee elementor-widget elementor-widget-text-editor\" data-id=\"3979bee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f8754ac\" data-id=\"f8754ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-11956fa elementor-widget elementor-widget-heading\" data-id=\"11956fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Fran\u00e7ois Yu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bbec58 elementor-widget elementor-widget-heading\" data-id=\"2bbec58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Harnessing ultrasound mediated microbubble oscillations for image-guided cancer therapy.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c19ce0 elementor-widget elementor-widget-text-editor\" data-id=\"3c19ce0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Many cancer therapies -including radiotherapy, chemotherapy and immunotherapy- are hampered by systemic toxicities and only curative in subsets of patients. Spatial targeting has the potential to improve the efficacy of anti-cancer treatments. Microbubbles <strong>(MB)<\/strong> are intravascular contrast agents traditionally used as blood tracers for ultrasound <strong>(US)<\/strong> imaging. Interestingly, MBs oscillate in an US field and interact with surrounding cells, causing bioeffects that can be harnessed for <strong><em>a targeted image-guided therapy<\/em><\/strong>. It is well known that MB+US can enhance vascular and cellular permeability, notably for drug delivery to the brain. Recently it was shown that MB and US <strong><em>can increase perfusion in skeletal muscle microvasculature by activating the purinergic and nitric oxide pathways<\/em><\/strong>. Understanding how to leverage these findings for cancer therapy has been the objectives of my laboratory since its inception in 2017.<\/p><p>In this presentation, we will show using in vitro and in vivo experiments how MB+US can lead to the release of ATP. ATP and purinergic signaling are key mediators of vasodilation and of immune regulation. We will present preclinical data supporting how microbubbles and ultrasound can be leveraged for treating cancer in the context of cancer radiotherapy and immunotherapy.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c281c1a\" data-id=\"c281c1a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb2f868 elementor-widget elementor-widget-image\" data-id=\"bb2f868\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"183\" height=\"285\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/yu.jpg\" class=\"attachment-large size-large wp-image-4919\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/yu.jpg 183w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/yu-96x150.jpg 96w\" sizes=\"(max-width: 183px) 100vw, 183px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-30188a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"30188a9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9cff3c2\" data-id=\"9cff3c2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6995398 elementor-widget elementor-widget-image\" data-id=\"6995398\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"104\" height=\"119\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/crchum.png\" class=\"attachment-large size-large wp-image-4920\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc52367\" data-id=\"cc52367\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e54c1f elementor-widget elementor-widget-image\" data-id=\"5e54c1f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"143\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/umontreal.png\" class=\"attachment-large size-large wp-image-4921\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/umontreal.png 352w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/05\/umontreal-150x61.png 150w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-25abd76\" data-id=\"25abd76\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9727667 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9727667\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-180f6ef\" data-id=\"180f6ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1938ad elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c1938ad\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77ce01a elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"77ce01a\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-494f688\" data-id=\"494f688\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2c68542\" data-id=\"2c68542\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-77c2fe2 elementor-widget elementor-widget-spacer\" data-id=\"77c2fe2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b42786 elementor-widget elementor-widget-heading\" data-id=\"6b42786\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1 Juin 2023\n11h30<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9814cf0 elementor-widget elementor-widget-text-editor\" data-id=\"9814cf0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9d0156d\" data-id=\"9d0156d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42d9b08 elementor-widget elementor-widget-heading\" data-id=\"42d9b08\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Natacha Jugniot \n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f2b678 elementor-widget elementor-widget-heading\" data-id=\"1f2b678\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Molecular imaging technologies to detect, localize, and treat cancers\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54deea5 elementor-widget elementor-widget-text-editor\" data-id=\"54deea5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Dr. Natacha Jugniot obtained her PhD (2019) in biochemistry and biomedical engineering at<br \/>Bordeaux University. She explored novel probes for monitoring disease-associated enzyme activities<br \/>by magnetic resonance imaging. In 2020, she joined Stanford University as a postdoctoral researcher<br \/>in molecular imaging. The projects she led helped to advance cancer early detection and therapy<br \/>from the bench to small animals, all the way to a clinical trial in canines in which ultrasound contrast<br \/>agents were used to enhance the delivery of therapeutic nanoparticles in liver tumors. She leveraged<br \/>her experience in cell and preclinical studies to develop the first cell-free anti-cancer vaccine capable<br \/>of lymphoid organ homing while being detectable by ultrasound imaging. In 2022, Natacha was<br \/>awarded the Sanjiv Sam Gambhir-PHILIPS Fellowship for precision medicine. She investigated new<br \/>ways to evaluate PD-L1 expression levels with ultrasounds to offer accurate and easy protocols to<br \/>stratify responsive breast cancer patients to PD-1\/PD-L1 immunotherapy.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-28652ce\" data-id=\"28652ce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ffc9ff9\" data-id=\"ffc9ff9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d23c5a elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3d23c5a\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-96cd7ca\" data-id=\"96cd7ca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8b16aa4\" data-id=\"8b16aa4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6123aaf elementor-widget elementor-widget-spacer\" data-id=\"6123aaf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e68bda1 elementor-widget elementor-widget-heading\" data-id=\"e68bda1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15 Mai 2023\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8c8567 elementor-widget elementor-widget-text-editor\" data-id=\"b8c8567\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>SPI Salle du RDC, CEA, Saclay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ee7ab96\" data-id=\"ee7ab96\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cab2333 elementor-widget elementor-widget-heading\" data-id=\"cab2333\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Marie Hauti\u00e8re\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-645af08 elementor-widget elementor-widget-heading\" data-id=\"645af08\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se :\n<br>\n<br>\n\n\nApproches immuno-th\u00e9rapeutiques et immuno-diagnostiques pr\u00e9cliniques ciblant les r\u00e9cepteurs A et B aux endoth\u00e9lines. Applications au glioblastome et au m\u00e9lanome.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a607201\" data-id=\"a607201\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d9ceec3\" data-id=\"d9ceec3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1493600 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1493600\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f34729a\" data-id=\"f34729a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6644a54 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6644a54\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf669cb elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"bf669cb\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f7d804a\" data-id=\"f7d804a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-06b99c9\" data-id=\"06b99c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-104093c elementor-widget elementor-widget-spacer\" data-id=\"104093c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32f58c4 elementor-widget elementor-widget-heading\" data-id=\"32f58c4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">18 Avril 2023\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96bf336 elementor-widget elementor-widget-text-editor\" data-id=\"96bf336\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps, Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f57e76a\" data-id=\"f57e76a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea54991 elementor-widget elementor-widget-heading\" data-id=\"ea54991\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Sophie Poty\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16b4021 elementor-widget elementor-widget-heading\" data-id=\"16b4021\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Optimisation et compr\u00e9hension des radioth\u00e9ranostiques \u2013 au-del\u00e0 du n\u00e9oplasme\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a97f74 elementor-widget elementor-widget-text-editor\" data-id=\"5a97f74\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"font-weight: 400;\">Alors que les investigations pr\u00e9cliniques et cliniques de nouveaux radioth\u00e9ranostiques (<em>i.e.<\/em>\u00a0radiopharmaceutiques compl\u00e9mentaires pour des approches de th\u00e9r(apie) + (Di)agnostic) sont en plein essor pour offrir de nouvelles opportunit\u00e9s pour am\u00e9liorer le diagnostic et la survie des patients atteints de cancer, le domaine est confront\u00e9 \u00e0 de nombreux d\u00e9fis, notamment : (i) l\u2019incapacit\u00e9 du radiopharmaceutique \u00e0 atteindre des concentrations ad\u00e9quates dans les tissus cibles, ou des caract\u00e9ristiques d&rsquo;absorption, de distribution, de m\u00e9tabolisme et d&rsquo;excr\u00e9tion inappropri\u00e9es ; (ii) des barri\u00e8res biologiques qui emp\u00eachent la distribution des radiopharmaceutiques dans le tissu d&rsquo;int\u00e9r\u00eat, ou (iii) une mauvaise compr\u00e9hension du m\u00e9canisme d&rsquo;action de la radioth\u00e9rapie interne vectoris\u00e9e et un manque d\u2019approche pour \u00e9valuer la r\u00e9ponse \u00e0 cette th\u00e9rapie. Mes recherches portent sur la lev\u00e9e des contraintes associ\u00e9es aux radiopharmaceutiques. Plus particuli\u00e8rement, j\u2019utilise des technologies chimiques pour optimiser la distribution des radiopharmaceutiques, r\u00e9duire l&rsquo;absorption hors cible (off-target) et les toxicit\u00e9s associ\u00e9es. De plus, je souhaite apporter une meilleure compr\u00e9hension de la radioth\u00e9rapie interne vectoris\u00e9e et une \u00e9valuation de la r\u00e9ponse pr\u00e9coce \u00e0 l&rsquo;aide de sondes d&rsquo;imagerie mol\u00e9culaire. J&rsquo;applique actuellement mes recherches \u00e0 un cancer au besoin non satisfait, l&rsquo;ad\u00e9nocarcinome canalaire pancr\u00e9atique (PDAC). Le PDAC se caract\u00e9rise par une r\u00e9action desmoplasique extensive pouvant repr\u00e9senter jusqu&rsquo;\u00e0 90 % du volume tumoral. Ensemble, le n\u00e9oplasme et le stroma du PDAC forment un r\u00e9seau complexe et apparaissent comme une niche importante de cibles pour le d\u00e9veloppement de radioth\u00e9ranostiques.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9d0a0ba\" data-id=\"9d0a0ba\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79c7957 elementor-widget elementor-widget-image\" data-id=\"79c7957\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"398\" height=\"398\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/04\/1517241199474.jpg\" class=\"attachment-large size-large wp-image-4836\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/04\/1517241199474.jpg 398w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/04\/1517241199474-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/04\/1517241199474-100x100.jpg 100w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6c90a51\" data-id=\"6c90a51\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c909e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c909e6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d52fb89\" data-id=\"d52fb89\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5644737 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5644737\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5fa2ac elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"d5fa2ac\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8cd660e\" data-id=\"8cd660e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1d9cce8\" data-id=\"1d9cce8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3bfb44 elementor-widget elementor-widget-spacer\" data-id=\"b3bfb44\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60c79d9 elementor-widget elementor-widget-heading\" data-id=\"60c79d9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">17 Janvier 2023\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5088e2 elementor-widget elementor-widget-text-editor\" data-id=\"c5088e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-13ddf76\" data-id=\"13ddf76\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d871f3 elementor-widget elementor-widget-heading\" data-id=\"4d871f3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Charles Truillet\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06e986b elementor-widget elementor-widget-heading\" data-id=\"06e986b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance d'habilitation \u00e0 diriger les recherches:\n<br>\n<br>\n\n\nImagerie mol\u00e9culaire de l\u2019interaction tumeur\/immunit\u00e9 : des mod\u00e8les animaux aux essais cliniques.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-7aca0c6\" data-id=\"7aca0c6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf90738 elementor-widget elementor-widget-image\" data-id=\"bf90738\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/Charles-Truillet-500x500.jpg\" class=\"attachment-large size-large wp-image-4606\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/Charles-Truillet-500x500.jpg 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/Charles-Truillet-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/Charles-Truillet-100x100.jpg 100w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/Charles-Truillet.jpg 512w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-12e1fda\" data-id=\"12e1fda\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bef8850 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bef8850\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-757d078\" data-id=\"757d078\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-84c9cb5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"84c9cb5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a9c0c2f elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"a9c0c2f\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-aebfb85\" data-id=\"aebfb85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-84f7a30\" data-id=\"84f7a30\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41ce6cd elementor-widget elementor-widget-spacer\" data-id=\"41ce6cd\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef48f5 elementor-widget elementor-widget-heading\" data-id=\"6ef48f5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13 D\u00e9cembre 2022\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5404e4f elementor-widget elementor-widget-text-editor\" data-id=\"5404e4f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f5f92b9\" data-id=\"f5f92b9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67621d8 elementor-widget elementor-widget-heading\" data-id=\"67621d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Anthony Novell<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baa9f25 elementor-widget elementor-widget-heading\" data-id=\"baa9f25\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance d'habilitation \u00e0 diriger les recherches:\n<br>\n<br>\n\n\nD\u00e9veloppements m\u00e9thodologiques et technologiques pour l'imagerie et la th\u00e9rapie par ultrasons.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2d2f75e\" data-id=\"2d2f75e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3513c54 elementor-widget elementor-widget-image\" data-id=\"3513c54\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"252\" height=\"355\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/03\/Novell.png\" class=\"attachment-large size-large wp-image-304\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/03\/Novell.png 252w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/03\/Novell-106x150.png 106w\" sizes=\"(max-width: 252px) 100vw, 252px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0d11942\" data-id=\"0d11942\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5363831 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5363831\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ace219f\" data-id=\"ace219f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9250206 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9250206\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f60ca0 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6f60ca0\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0a10cd1\" data-id=\"0a10cd1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bcce49b\" data-id=\"bcce49b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2715af2 elementor-widget elementor-widget-spacer\" data-id=\"2715af2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26650f7 elementor-widget elementor-widget-heading\" data-id=\"26650f7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">12 D\u00e9cembre 2022\n14h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1c8af8 elementor-widget elementor-widget-text-editor\" data-id=\"c1c8af8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Amphith\u00e9\u00e2tre C. BLOCH (CEA B\u00e2t 774), L\u2019Orme des Merisiers.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b0c56aa\" data-id=\"b0c56aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d983875 elementor-widget elementor-widget-heading\" data-id=\"d983875\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sophia Godel<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4217705 elementor-widget elementor-widget-heading\" data-id=\"4217705\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se:\n<br>\n<br>\nSynth\u00e8se et \u00e9valuation biologique de vecteurs nanom\u00e9triques micellaires pour l\u2019imagerie et la radioth\u00e9rapie<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a8a7f06\" data-id=\"a8a7f06\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8cbea02 elementor-widget elementor-widget-image\" data-id=\"8cbea02\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"306\" height=\"300\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/CV-Godel-Sophia-These-2019_bmp.webp\" class=\"attachment-large size-large wp-image-4548\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/CV-Godel-Sophia-These-2019_bmp.webp 306w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/12\/CV-Godel-Sophia-These-2019_bmp-150x147.webp 150w\" sizes=\"(max-width: 306px) 100vw, 306px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-073396e\" data-id=\"073396e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a04cce5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a04cce5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-332be74\" data-id=\"332be74\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8456e15 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8456e15\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b45b989 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"b45b989\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4c82b79\" data-id=\"4c82b79\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c7d0747\" data-id=\"c7d0747\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f83652 elementor-widget elementor-widget-spacer\" data-id=\"1f83652\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25778bf elementor-widget elementor-widget-heading\" data-id=\"25778bf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9 D\u00e9cembre 2022\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a576ff3 elementor-widget elementor-widget-text-editor\" data-id=\"a576ff3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle des th\u00e8ses, Facult\u00e9 de\u00a0 M\u00e9decine, Le Kremlin-Bic\u00eatre<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9ac5ea3\" data-id=\"9ac5ea3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7267189 elementor-widget elementor-widget-heading\" data-id=\"7267189\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Olivier Meyrignac<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-340951b elementor-widget elementor-widget-heading\" data-id=\"340951b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance d'habilitation \u00e0 diriger les recherches:\n<br>\n<br>\nAvanc\u00e9es en imagerie morphologique et fonctionnelle \u00e0 vis\u00e9e diagnostique et interventionnelle.\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d2db832\" data-id=\"d2db832\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc619cb elementor-widget elementor-widget-image\" data-id=\"bc619cb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/11\/Olivier-Meyrignac-500x500.jpg\" class=\"attachment-large size-large wp-image-4533\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/11\/Olivier-Meyrignac-500x500.jpg 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/11\/Olivier-Meyrignac-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/11\/Olivier-Meyrignac-100x100.jpg 100w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/11\/Olivier-Meyrignac.jpg 512w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-365434b\" data-id=\"365434b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9374fdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9374fdf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f32c9b4\" data-id=\"f32c9b4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba9043a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ba9043a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67244d1 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"67244d1\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0d9ac4a\" data-id=\"0d9ac4a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-01a3c0d\" data-id=\"01a3c0d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4885168 elementor-widget elementor-widget-spacer\" data-id=\"4885168\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3280f5 elementor-widget elementor-widget-heading\" data-id=\"e3280f5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1O Novembre 2022\n11h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-969ae87 elementor-widget elementor-widget-text-editor\" data-id=\"969ae87\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ada5adb\" data-id=\"ada5adb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a19264 elementor-widget elementor-widget-heading\" data-id=\"1a19264\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Hana Lahrech<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b878301 elementor-widget elementor-widget-heading\" data-id=\"b878301\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Glioma microenvironment characterisation by NMR at very low magnetic fields.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69d14f9 elementor-widget elementor-widget-text-editor\" data-id=\"69d14f9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Since the pionneer work by Damadian (1971), the longitudinal T<sub>1<\/sub>-relaxation of nuclear-magnetic-resonance (NMR), has been reported to generate significant contrast between cancer and healthy tissues, at low magnetic fields. However, low NMR sensitivity was a substantial obstacle which was overcome by the introduction of Fast-Field-Cycling NMR (FFC-NMR) technology, commercially available for physics\/chemistry research around the 2000s.<\/p><p>The objective here was to study NMR-relaxometry of glioma invasion\/migration at very low-field (&lt; 2 mT) by (FFC-NMR) and to decipher its pathophysiological processes that are responsible for relaxation changes. Two experimental glioma mouse models Glio6 and Glio96 of invasion and migration were developed and their phenotypes were characterized by T<sub>2w<\/sub>-MRI, DTI, HE histology, Ki-67 immunohistochemistry (IHC) and CXCR4 RT-qPCR and were compared to U87, a standard glioma mouse model of high proliferation. In order to decipher relaxation changes, three main invasion\/migration pathophysiological processes were studied: hypoxia, H<sub>2<\/sub>O<sub>2<\/sub> redox function and water-channel aquaporins: AQP1 and AQP4, two membrane water transport proteins that have been described as biomarkers of glioma.<\/p><p>Herein, we show that T<sub>1<\/sub>-relaxation measured at very low fields as well as transmembrane water exchanges are sensitive to hypoxia, to H<sub>2<\/sub>O<sub>2<\/sub> redox signaling and to invasion\/migration process. In addition we show that AQP1 and AQP4 are up-regulated in invasion\/migration, a result which indicates that water-exchange modulates T<sub>1<\/sub>-relaxations in glioma, via the action of these aquaporins. The method appears appropriate to evaluate the effect of drugs that can target the main pathophysiological processes of glioma (hypoxia, H<sub>2<\/sub>O<sub>2<\/sub> signaling redox and aquaporins 1 and 4), opening thereby a relevant invasion\/migration theranostic method. Indeed, one strategy should be to block the AQP4 and AQP1 functions, in order to slow down the transmembrane water exchange and consequently to reduce, even stop the invasion\/migration process, a modulation that can be assessed by T<sub>1<\/sub>-relaxation biomarker at very low field. Our results also stipulate the major role of FFC-imaging or MRI at very low field to visualize the entire invasion\/migration volume noninvasively, especially that low field technology could easily benefit from the advanced techniques and methods, successfully implemented at high field. This may impact the medical community since cancer invasion\/migration delineation remains challenging by any medical imaging modality.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-399e87d\" data-id=\"399e87d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e821737 elementor-widget elementor-widget-spacer\" data-id=\"e821737\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c6a8850\" data-id=\"c6a8850\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b25329c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b25329c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c84e3f\" data-id=\"0c84e3f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1fd6841 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1fd6841\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61824be elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"61824be\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-af2b8bc\" data-id=\"af2b8bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6b986f4\" data-id=\"6b986f4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44fbd30 elementor-widget elementor-widget-spacer\" data-id=\"44fbd30\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-427ab6d elementor-widget elementor-widget-heading\" data-id=\"427ab6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">14 Octobre  2022\n11h30\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0160da0 elementor-widget elementor-widget-text-editor\" data-id=\"0160da0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-84e9a18\" data-id=\"84e9a18\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b6eb046 elementor-widget elementor-widget-heading\" data-id=\"b6eb046\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Karine Thibault & Dr. Greg Dal Bo<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-447a7ce elementor-widget elementor-widget-heading\" data-id=\"447a7ce\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Caract\u00e9risation des modifications physiopathologiques induites par les agents neurotoxiques organophosphor\u00e9s et \u00e9valuation de nouvelles contremesures m\u00e9dicales.\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35c2078 elementor-widget elementor-widget-text-editor\" data-id=\"35c2078\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Au niveau physiologique, les compos\u00e9s organophosphor\u00e9s (OP) retrouv\u00e9s dans des pesticides (chlorpyrifos, parathion) et dans des armes chimiques (sarin, VX) entrainent l\u2019inhibition irr\u00e9versible des cholinest\u00e9rases, augmentant la concentration de d\u2019ac\u00e9tylcholine dans l\u2019ensemble de l\u2019organisme et affectant les syst\u00e8mes nerveux p\u00e9riph\u00e9rique et central (SNC). Dans le SNC, cette hypercholinergie peut entrainer l\u2019apparition de crises \u00e9pileptiques accompagn\u00e9es de perturbations de la barri\u00e8re h\u00e9mato-enc\u00e9phalique (BHE), d\u2019\u0153d\u00e8mes, de processus neuroinflammatoires et de neurod\u00e9g\u00e9n\u00e9rescence.<\/p><p>Nos projets de recherche visent \u00e0 caract\u00e9riser la neurophysiopathologie des cons\u00e9quences d\u2019une exposition aux OP, afin d\u2019identifier des associations th\u00e9rapeutiques capables de pr\u00e9venir les s\u00e9quelles neurologiques. Notre objectif est de d\u00e9velopper des techniques de d\u00e9tection rapide et de mettre en \u00e9vidence des biomarqueurs des effets d\u2019une exposition \u00e0 un agent neurotoxique, et d\u2019\u00e9valuer de nouveaux traitements neuroprotecteurs pour l\u2019intervention d\u2019urgence, car l\u2019antidote actuel (sulfate d\u2019atropine et pralidoxime, une oxime r\u00e9activatrice des cholinest\u00e9rases inhib\u00e9es) a un effet th\u00e9rapeutique limit\u00e9 au niveau du SNC.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8a1669f\" data-id=\"8a1669f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d85abcc elementor-widget elementor-widget-spacer\" data-id=\"d85abcc\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1287068 elementor-widget elementor-widget-image\" data-id=\"1287068\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"256\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/10\/IRBA-500x256.png\" class=\"attachment-large size-large wp-image-4401\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/10\/IRBA-500x256.png 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/10\/IRBA-150x77.png 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/10\/IRBA-768x393.png 768w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/10\/IRBA.png 1388w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-43d3411\" data-id=\"43d3411\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-117c914 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"117c914\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f44e190\" data-id=\"f44e190\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e25dd71 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e25dd71\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec016bb elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"ec016bb\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-92f3ae8\" data-id=\"92f3ae8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4758fc7\" data-id=\"4758fc7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a6e63b elementor-widget elementor-widget-spacer\" data-id=\"0a6e63b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5ea3df elementor-widget elementor-widget-heading\" data-id=\"b5ea3df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13 Septembre 2022\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e5eb16 elementor-widget elementor-widget-text-editor\" data-id=\"0e5eb16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-453421f\" data-id=\"453421f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a78ebfd elementor-widget elementor-widget-heading\" data-id=\"a78ebfd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr.  David Brasse<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-967a16e elementor-widget elementor-widget-heading\" data-id=\"967a16e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Les activit\u00e9s d\u2019imagerie mol\u00e9culaire \u00e0 l'Institut Pluridisciplinaire Hubert Curien - IPHC\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4027b8 elementor-widget elementor-widget-text-editor\" data-id=\"f4027b8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00a0<\/p><p>L\u2019\u00e9quipe Imagerie Mol\u00e9culaire de l\u2019Institut Pluridisciplinaire Hubert Curien (CNRS, UMR 7178) travaille, depuis sa cr\u00e9ation, au d\u00e9veloppement d\u2019outils permettant de visualiser in-vivo des m\u00e9canismes \u00e0 l\u2019\u00e9chelle mol\u00e9culaire en imagerie nucl\u00e9aire pr\u00e9clinique. Lors de mon intervention je vous pr\u00e9senterai les infrastructures et les d\u00e9veloppements r\u00e9alis\u00e9s pour essayer de r\u00e9pondre aux deux questions suivantes\u00a0: Quels seraient les concepts instrumentaux permettant d\u2019ouvrir de nouvelles perspectives en imagerie SPECT et PET ainsi que l\u2019utilisation d\u2019un cocktail de mol\u00e9cules radiomarqu\u00e9es associ\u00e9 \u00e0 une \u00e9tude multiparam\u00e9trique peut-elle \u00eatre un indicateur pr\u00e9coce d\u2019efficacit\u00e9 th\u00e9rapeutique\u00a0? <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6de1f81\" data-id=\"6de1f81\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-631a01f elementor-widget elementor-widget-spacer\" data-id=\"631a01f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d29bb7b elementor-widget elementor-widget-image\" data-id=\"d29bb7b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"329\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/IHC-500x329.jpg\" class=\"attachment-large size-large wp-image-4325\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/IHC-500x329.jpg 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/IHC-150x99.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/09\/IHC.jpg 698w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-64aef1a\" data-id=\"64aef1a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5980241 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5980241\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec5328d\" data-id=\"ec5328d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b669a0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9b669a0\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4c4bc4d elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4c4bc4d\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9d6ef90\" data-id=\"9d6ef90\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-25d133e\" data-id=\"25d133e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-880cc26 elementor-widget elementor-widget-spacer\" data-id=\"880cc26\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e835c4 elementor-widget elementor-widget-heading\" data-id=\"8e835c4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6 Juillet 2022\n10h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd6d09f elementor-widget elementor-widget-text-editor\" data-id=\"fd6d09f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Pacifique, Institut Gustave Roussy, Villejuif<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-29e57cb\" data-id=\"29e57cb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1118778 elementor-widget elementor-widget-heading\" data-id=\"1118778\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Yingping Li<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7818308 elementor-widget elementor-widget-heading\" data-id=\"7818308\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance de th\u00e8se:<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90875ff elementor-widget elementor-widget-heading\" data-id=\"90875ff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"Intelligence artificielle et radiomiques pour le diagnostic du cancer\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67e77d1 elementor-widget elementor-widget-text-editor\" data-id=\"67e77d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L\u2019intelligence artificielle (IA) est tr\u00e8s utilis\u00e9e pour le diagnostic et le traitement de donn\u00e9es m\u00e9dicales, donnant lieu \u00e0 la m\u00e9decine personnalis\u00e9e assist\u00e9e par l\u2019IA. Ce manuscrit se concentre sur la proposition et l\u2019analyse de m\u00e9thodes d\u2019IA, notamment l\u2019apprentissage profond et la radiomique, pour le diagnostic du cancer.\u00a0Tout d\u2019abord, une approche efficace de segmentation automatique est essentielle pour mettre en place une m\u00e9thode de diagnostic par IA, car c\u2019est un pr\u00e9alable \u00e0 une analyse par radiomiques. Nous avons propos\u00e9 une nouvelle approche pour la segmentation automatique des l\u00e9sions dans les images \u00e9chographiques, bas\u00e9e sur des donn\u00e9es multicentrique et multipathologique pr\u00e9sentant diff\u00e9rents types de cancers. En introduisant la convolution de groupe, nous avons propos\u00e9 un r\u00e9seau U-net l\u00e9ger en m\u00e9moire sans sacrifier les performances de segmentation.\u00a0Deuxi\u00e8mement, nous nous sommes int\u00e9ress\u00e9s au traitement de donn\u00e9es d\u2019imagerie par r\u00e9sonance magn\u00e9tique (IRM) pour pr\u00e9dire de mani\u00e8re non invasive le sous-type de gliome, d\u00e9fini par le grade de la tumeur, la mutation de l\u2019isocitrate d\u00e9shydrog\u00e9nase (IDH) et la cod\u00e9l\u00e9tion 1p\/19q. Nous proposons une approche par radiomiques. La performance de pr\u00e9diction s\u2019est am\u00e9lior\u00e9e de mani\u00e8re significative en optimisant diff\u00e9rents param\u00e8tres de notre mod\u00e8le. Les caract\u00e9ristiques des \u00e9l\u00e9ments radiomiques qui distinguent le mieux les sous-types de gliome ont \u00e9galement \u00e9t\u00e9 analys\u00e9es. Ce travail a non seulement fourni un pipeline qui fonctionne bien pour pr\u00e9dire le sous-type de gliome, mais il a \u00e9galement contribu\u00e9 au d\u00e9veloppement et \u00e0 l\u2019interpr\u00e9tabilit\u00e9 du mod\u00e8le radiomique.\u00a0Troisi\u00e8mement, nous nous int\u00e9ressons \u00e0 la probl\u00e9matique de reproductibilit\u00e9 des approches bas\u00e9es sur les radiomiques. Nous avons donc \u00e9tudi\u00e9 l\u2019impact de diff\u00e9rentes m\u00e9thodes de pr\u00e9traitement d\u2019images et de m\u00e9thodes d\u2019harmonisation (y compris la normalisation de l\u2019intensit\u00e9 et l\u2019harmonisation ComBat) sur la reproductibilit\u00e9 des caract\u00e9ristiques radiomiques en IRM. Nous avons montr\u00e9 que la m\u00e9thode ComBat est essentielle pour \u00e9liminer la variation non biologique caus\u00e9e par les diff\u00e9rents param\u00e8tres d\u2019acquisition d\u2019image (\u00e0 savoir, les effets du scanner) et am\u00e9liorer la reproductibilit\u00e9 des caract\u00e9ristiques dans les \u00e9tudes radiomiques. Nous avons illustr\u00e9 l\u2019importance de la normalisation de l\u2019intensit\u00e9, car elle permet d\u2019obtenir des images IRM plus comparables et des r\u00e9sultats plus robustes.\u00a0Enfin, nous avons cherch\u00e9 \u00e0 am\u00e9liorer la m\u00e9thode ComBat en modifiant l\u2019hypoth\u00e8se classique, \u00e0 savoir que les effets du scanner sont diff\u00e9rents pour diff\u00e9rentes classes (comme les tumeurs et les tissus normaux). Bien que le mod\u00e8le propos\u00e9 donne des r\u00e9sultats encore d\u00e9cevants, s\u00fbrement en raison du manque de contraintes appropri\u00e9es pour aider \u00e0 identifier les param\u00e8tres, il a n\u00e9anmoins ouvert la voie \u00e0 des perspectives int\u00e9ressantes.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-31c66d8\" data-id=\"31c66d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c43d072 elementor-widget elementor-widget-spacer\" data-id=\"c43d072\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3a2ae19\" data-id=\"3a2ae19\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2b6f6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2b6f6a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1a2e86\" data-id=\"d1a2e86\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c437c86 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c437c86\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a63a2d elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2a63a2d\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e768e03\" data-id=\"e768e03\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d754da3\" data-id=\"d754da3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d749ad elementor-widget elementor-widget-spacer\" data-id=\"5d749ad\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7d12a7 elementor-widget elementor-widget-heading\" data-id=\"b7d12a7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1 Juillet 2022\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddc6006 elementor-widget elementor-widget-text-editor\" data-id=\"ddc6006\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d2763f7\" data-id=\"d2763f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25a4665 elementor-widget elementor-widget-heading\" data-id=\"25a4665\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Olivier Couture<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d53a1d elementor-widget elementor-widget-heading\" data-id=\"1d53a1d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"L'\u00e9chographie super-r\u00e9solue\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2a58d1 elementor-widget elementor-widget-text-editor\" data-id=\"b2a58d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L&rsquo;\u00e9chographie est une technique d&rsquo;imagerie m\u00e9dicale largement r\u00e9pandue et sensible aux flux sanguins. Cependant, elle est limit\u00e9e par un compromis classique entre la p\u00e9n\u00e9tration et la r\u00e9solution. En particulier, l&rsquo;angiographie c\u00e9r\u00e9brale par ultrasons est compromise par le cr\u00e2ne, qui att\u00e9nue les ondes acoustiques et emp\u00eache l&rsquo;observation de d\u00e9tails submillim\u00e9triques. La microscopie de localisation ultrasonore (ULM) est une nouvelle technique qui peut fournir une tr\u00e8s haute r\u00e9solution profond\u00e9ment dans le tissu. Elle repose sur des agents de contraste cliniques &#8212; des microbulles &#8212; qui sont isol\u00e9s et localis\u00e9s \u00e0 l&rsquo;\u00e9chelle microm\u00e9trique sur des images \u00e9chographiques. Le suivi de leur parcours informe de la vitesse du sang dans la microcirculation. R\u00e9cemment, l&rsquo;ULM a \u00e9t\u00e9 d\u00e9montr\u00e9e \u00e0 la fois dans le cerveau (Errico et al. Nature 2015), mais aussi dans les reins, la tumeur, les vaisseaux p\u00e9riph\u00e9riques et les ganglions lymphatiques (revue dans Couture et al. IEEE UFFC 2018 ou Christensen-Jeffries et al. UMB 2020 ). Au cours de cette pr\u00e9sentation, nous d\u00e9crirons les avanc\u00e9es r\u00e9centes en mati\u00e8re d&rsquo;ULM. En particulier, nous montrerons la reconstruction 3D de l&rsquo;h\u00e9modynamique du cerveau de rat \u00e0 l&rsquo;\u00e9chelle de la microcirculation. L&rsquo;angiographie du cerveau entier \u00e0 une telle \u00e9chelle sera \u00e9galement pr\u00e9sent\u00e9e. Des d\u00e9veloppements suppl\u00e9mentaires li\u00e9s \u00e0 la r\u00e9solution temporelle de l&rsquo;ULM sont d\u00e9crits dans les plans coronaux du cerveau de rat, ainsi que des aspects techniques li\u00e9s \u00e0 la correction du mouvement et \u00e0 la pr\u00e9cision de l&rsquo;image. Tous ces d\u00e9veloppements sont destin\u00e9s \u00e0 un nouvel outil d&rsquo;imagerie pour les patients victimes d&rsquo;AVC en soins intensifs. \u00c0 l&rsquo;avenir, l&rsquo;ULM pourrait en effet fournir une angiographie profonde, r\u00e9duisant potentiellement le temps de traitement des patients isch\u00e9miques.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-cf9e1ac\" data-id=\"cf9e1ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb15438 elementor-widget elementor-widget-spacer\" data-id=\"bb15438\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0f4498 elementor-widget elementor-widget-image\" data-id=\"b0f4498\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"348\" height=\"325\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/superres.png\" class=\"attachment-large size-large wp-image-4207\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/superres.png 348w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/superres-150x140.png 150w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-50c330b\" data-id=\"50c330b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e0b773b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e0b773b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4fe82cd\" data-id=\"4fe82cd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-917c1bb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"917c1bb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f4a7598 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f4a7598\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c0c877a\" data-id=\"c0c877a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-4e1b3ef\" data-id=\"4e1b3ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d434c4b elementor-widget elementor-widget-spacer\" data-id=\"d434c4b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3990b74 elementor-widget elementor-widget-heading\" data-id=\"3990b74\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">10 Juin 2022\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88d212c elementor-widget elementor-widget-text-editor\" data-id=\"88d212c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-21dfab2\" data-id=\"21dfab2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e6a2009 elementor-widget elementor-widget-heading\" data-id=\"e6a2009\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Najat Salameh & Dr. Mathieu Sarachanie<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dd4fdb elementor-widget elementor-widget-heading\" data-id=\"1dd4fdb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\"IRM \u00e0 champs faibles - paysage, applications et performances\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-971ea2d elementor-widget elementor-widget-text-editor\" data-id=\"971ea2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L\u2019IRM \u00e0 champs faibles gagne en popularit\u00e9 ces derni\u00e8res ann\u00e9es, s\u2019\u00e9loignant du traditionnel clivage haut champ\/bas champ visant \u00e0 choisir le champ magn\u00e9tique optimal d\u2019un syst\u00e8me \u00e0 tout faire, et utilisant des d\u00e9veloppements modernes pour tirer parti d\u2019une accessibilit\u00e9 unique, judicieusement compl\u00e9mentaire des pratiques cliniques. Si l\u2019accessibilit\u00e9 est un \u00e9l\u00e9ment cl\u00e9 de la valeur ajout\u00e9e des champs faibles, de nombreuse opportunit\u00e9s s\u2019y ajoutent \u00e9galement, incluant la d\u00e9couverte de contrastes endog\u00e8nes, de r\u00e9gimes radiofr\u00e9quence m\u00e9connus, et des possibilit\u00e9s d\u2019applications et de d\u00e9ploiement hors du d\u00e9partement de Radiologie, au plus proche de l\u2019utilisateur et du patient. Le s\u00e9minaire propos\u00e9 tentera de couvrir le paysage actuel de l\u2019IRM \u00e0 champs faibles, entre d\u00e9veloppements r\u00e9cents, consid\u00e9rations sur l\u2019acquisitions et l\u2019analyse d\u2019images, opportunit\u00e9s et futures applications d\u2019un domaine pluriel en effervescence.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f9b8d2e\" data-id=\"f9b8d2e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a17f4c3 elementor-widget elementor-widget-spacer\" data-id=\"a17f4c3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b092c9 elementor-widget elementor-widget-image\" data-id=\"8b092c9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"296\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/Graphics_SeminarMNS_220610-500x296.png\" class=\"attachment-large size-large wp-image-4176\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/Graphics_SeminarMNS_220610-500x296.png 500w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/Graphics_SeminarMNS_220610-150x89.png 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/Graphics_SeminarMNS_220610-768x454.png 768w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/06\/Graphics_SeminarMNS_220610.png 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c4dfe35\" data-id=\"c4dfe35\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-24002e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24002e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a25c08a\" data-id=\"a25c08a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76cbe04 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"76cbe04\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2be8d7e elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2be8d7e\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e6f38a7\" data-id=\"e6f38a7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-df10d42\" data-id=\"df10d42\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96b5455 elementor-widget elementor-widget-spacer\" data-id=\"96b5455\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6e6848 elementor-widget elementor-widget-heading\" data-id=\"f6e6848\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8 Juin 2022\n11h\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17dca41 elementor-widget elementor-widget-text-editor\" data-id=\"17dca41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Salle Verte, BioMaps Orsay<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e4645d5\" data-id=\"e4645d5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2fabad7 elementor-widget elementor-widget-heading\" data-id=\"2fabad7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dr. Alexandra Winkeler<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4182f2 elementor-widget elementor-widget-heading\" data-id=\"c4182f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Soutenance d'habilitation \u00e0 diriger les recherches:<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abfb10a elementor-widget elementor-widget-heading\" data-id=\"abfb10a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\n\n\"Towards imaging of glioma, its microenvironment and neuroinflammation\"<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6380b30 elementor-widget elementor-widget-text-editor\" data-id=\"6380b30\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><a href=\"http:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/05\/summary.pdf\" target=\"_blank\" rel=\"noopener\">R\u00e9sum\u00e9<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-877d132\" data-id=\"877d132\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9a2053 elementor-widget elementor-widget-image\" data-id=\"f9a2053\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/05\/alexandra.jpg\" class=\"attachment-large size-large wp-image-4076\" alt=\"\" srcset=\"https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/05\/alexandra.jpg 200w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/05\/alexandra-150x150.jpg 150w, https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2022\/05\/alexandra-100x100.jpg 100w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d2fa835\" data-id=\"d2fa835\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>24 F\u00e9vrier 2025 11h Salle verte, BioMaps, Orsay D\u00e9sir\u00e9e DEANDREIS \u00ab\u00a0De l\u2019imagerie \u00e0 la th\u00e9rapie en oncologie : comment concevoir le meilleur mod\u00e8le th\u00e9ranostique en m\u00e9decine nucl\u00e9aire.\u00a0\u00bb 13 F\u00e9vrier 2025 11h Salle verte, BioMaps, Orsay Laurent VILLARD \u00ab\u00a0Epilepsies g\u00e9n\u00e9tiques\u00a0du nourrisson : diagnostic, mod\u00e9lisation et approches th\u00e9rapeutiques.\u00a0\u00bb 28 Janvier 2025 10h30 Salle verte, BioMaps, Orsay Pierantonio [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":615,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"guten_post_layout_featured_media_urls":{"full":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-e1609957375858.png",750,126,false],"thumbnail":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-100x100.png",100,100,true],"medium":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-150x25.png",150,25,true],"medium_large":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-768x129.png",640,108,true],"large":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-500x84.png",500,84,true],"1536x1536":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-1536x257.png",1536,257,true],"2048x2048":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-e1609957375858.png",750,126,false],"guten_post_layout_landscape_large":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-1200x318.png",1200,318,true],"guten_post_layout_portrait_large":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-1200x318.png",1200,318,true],"guten_post_layout_square_large":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-1200x318.png",1200,318,true],"guten_post_layout_landscape":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-600x318.png",600,318,true],"guten_post_layout_portrait":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-600x318.png",600,318,true],"guten_post_layout_square":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-600x318.png",600,318,true],"sciencex-single-team-thumb":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-360x270.png",360,270,true],"sciencex-team-thumbnail":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-263x216.png",263,216,true],"sciencex-event-thumbnail":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-555x318.png",555,318,true],"sciencex-event-gallery-thumb":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-227x168.png",227,168,true],"sciencex-blog-thumb":["https:\/\/www.biomaps.universite-paris-saclay.fr\/wp-content\/uploads\/2020\/04\/Footer-100x80.png",100,80,true]},"_links":{"self":[{"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/pages\/430"}],"collection":[{"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/comments?post=430"}],"version-history":[{"count":442,"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/pages\/430\/revisions"}],"predecessor-version":[{"id":5811,"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/pages\/430\/revisions\/5811"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/media\/615"}],"wp:attachment":[{"href":"https:\/\/www.biomaps.universite-paris-saclay.fr\/index.php\/wp-json\/wp\/v2\/media?parent=430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}