{"id":7888,"date":"2015-07-17T11:33:00","date_gmt":"2015-07-17T09:33:00","guid":{"rendered":"https:\/\/staging.ggba.swiss\/lepfl-et-lunige-contribuent-au-diagnostic-precoce-dalzheimer\/"},"modified":"2023-07-04T13:42:56","modified_gmt":"2023-07-04T11:42:56","slug":"lepfl-et-lunige-contribuent-au-diagnostic-precoce-dalzheimer","status":"publish","type":"post","link":"https:\/\/staging.ggba.swiss\/fr\/lepfl-et-lunige-contribuent-au-diagnostic-precoce-dalzheimer\/","title":{"rendered":"L&rsquo;EPFL et l&rsquo;UNIGE contribuent au diagnostic pr\u00e9coce d&rsquo;Alzheimer"},"content":{"rendered":"<p><b>Des chercheurs de l\u2019EPFL et l\u2019Universit\u00e9 de Gen\u00e8ve ont d\u00e9velopp\u00e9 une nouvelle technologie d\u2019imagerie m\u00e9dicale qui pourrait servir au diagnostic pr\u00e9coce d\u2019Alzheimer.<\/b><\/p>\n<p>Largement utilis\u00e9e \u00e0 partir des ann\u00e9es 1990, l\u2019imagerie par r\u00e9sonance magn\u00e9tique fonctionnelle (IRMf) permet d\u2019enregistrer les variations de flux sanguin dans le cerveau, mais ce processus n\u2019est pas tr\u00e8s pr\u00e9cis. Gr\u00e2ce \u00e0 un traitement informatique complexe des donn\u00e9es, des chercheurs de l\u2019<link https:>EPFL<\/link> et de l\u2019Universit\u00e9 de Gen\u00e8ve (<link http:>UNIGE<\/link>) sont parvenus \u00e0 am\u00e9liorer cette technique et ont pu visualiser pr\u00e9cis\u00e9ment les zones d\u2019activation du cerveau sur une carte dynamique. <\/p>\n<p>La recherche, soutenue par le <link http:>Fonds National Suisse<\/link>, la <link http:>Fondation Bertarelli<\/link>, et le Centre d\u2019Imagerie Biom\u00e9dicale (<link http:>CIBM<\/link>), a \u00e9t\u00e9 publi\u00e9e dans <link http:>Nature Communications<\/link>. Selon un <link http:>communiqu\u00e9 de l\u2019EPFL<\/link>, elle donne de nouvelles cl\u00e9s pour comprendre comment le cerveau s\u2019organise et ouvre ainsi la voie au diagnostic pr\u00e9coce de maladies neurologiques telles qu\u2019Alzheimer. Car dans le cas d\u2019Alzheimer, la d\u00e9gradation de certains r\u00e9seaux dans le cerveau a lieu avant m\u00eame l\u2019apparition de signes cliniques significatifs. La possibilit\u00e9 d\u2019identifier de mani\u00e8re pr\u00e9coce les patients les plus susceptibles de d\u00e9velopper cette maladie neurologique permettrait d\u2019am\u00e9liorer les traitements et la qualit\u00e9 de vie des malades.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs de l\u2019EPFL et l\u2019Universit\u00e9 de Gen\u00e8ve ont d\u00e9velopp\u00e9 une nouvelle technologie d\u2019imagerie m\u00e9dicale qui pourrait servir au diagnostic pr\u00e9coce d\u2019Alzheimer. Largement utilis\u00e9e \u00e0 partir des ann\u00e9es 1990, l\u2019imagerie par r\u00e9sonance magn\u00e9tique fonctionnelle (IRMf) permet d\u2019enregistrer les variations de flux sanguin dans le cerveau, mais ce processus n\u2019est pas tr\u00e8s pr\u00e9cis. Gr\u00e2ce \u00e0 un [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"mc4wp_mailchimp_campaign":[]},"categories":[842],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L&#039;EPFL et l&#039;UNIGE contribuent au diagnostic pr\u00e9coce d&#039;Alzheimer - Greater Geneva Bern area<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;EPFL et l&#039;UNIGE contribuent au diagnostic pr\u00e9coce d&#039;Alzheimer - Greater Geneva Bern area\" \/>\n<meta property=\"og:description\" content=\"Des chercheurs de l\u2019EPFL et l\u2019Universit\u00e9 de Gen\u00e8ve ont d\u00e9velopp\u00e9 une nouvelle technologie d\u2019imagerie m\u00e9dicale qui pourrait servir au diagnostic pr\u00e9coce d\u2019Alzheimer. Largement utilis\u00e9e \u00e0 partir des ann\u00e9es 1990, l\u2019imagerie par r\u00e9sonance magn\u00e9tique fonctionnelle (IRMf) permet d\u2019enregistrer les variations de flux sanguin dans le cerveau, mais ce processus n\u2019est pas tr\u00e8s pr\u00e9cis. 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