{"id":1186,"date":"2023-06-13T20:34:00","date_gmt":"2023-06-13T19:34:00","guid":{"rendered":"https:\/\/therapeutic-impact.org\/?p=1186"},"modified":"2023-11-24T20:35:21","modified_gmt":"2023-11-24T19:35:21","slug":"lia-au-service-de-la-sante","status":"publish","type":"post","link":"https:\/\/therapeutic-impact.org\/?p=1186","title":{"rendered":"L’IA au service de la sant\u00e9"},"content":{"rendered":"\n
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Tout au long de 2022, l\u2019intelligence artificielle (IA) \u00e9tait sous le feu des projecteurs. De DALL-E \u00e0 ChatGPT, l\u2019IA g\u00e9n\u00e9rative a g\u00e9n\u00e9r\u00e9 surprises et craintes. Cependant, le d\u00e9veloppement des IA et leur maitrise pourraient bient\u00f4t \u00eatre au service de la sant\u00e9 !<\/div>\n
\u00a0<\/div>\n<\/div>\n
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C\u2019est une collaboration entre l\u2019Institut Curie et Ibex M\u00e9dical Analytics qui a permis de d\u00e9montrer la performance, la fiabilit\u00e9 et la mise en application clinique d\u2019un algorithme d\u2019IA capable de diagnostiquer les cancers du seins lors de biopsies mammaires. L\u2019IA, nomm\u00e9e Galen Breast, a \u00e9t\u00e9 d\u00e9velopp\u00e9e dans l\u2019objectif de r\u00e9duire les erreurs et d\u2019am\u00e9liorer la qualit\u00e9 du diagnostic.<\/div>\n
\u00a0<\/div>\n
Galen Breast n\u2019a pas pour vocation de remplacer les m\u00e9decins. Cet outil fournit des informations qui permettent de d\u00e9tecter l\u2019avanc\u00e9e de diff\u00e9rents types de cancer du sein et ainsi d’affiner la pr\u00e9cision du diagnostic. Il s’agit d’un outil pour un meilleur d\u00e9pistage et prise en charge du cancer du sein.<\/div>\n<\/div>\n
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L\u2019\u00e9tude a port\u00e9 sur 841 images de lames enti\u00e8res en aveugle, provenant de 436 biopsies mammaires color\u00e9es \u00e0 l\u2019h\u00e9matoxyline et \u00e0 l\u2019\u00e9osine et num\u00e9ris\u00e9es \u00e0 l\u2019aide de diff\u00e9rents scanners. Les images ont \u00e9t\u00e9 analys\u00e9es par la solution Galen Breast. Les r\u00e9sultats de l\u2019algorithme ont \u00e9t\u00e9 \u00e9valu\u00e9s par rapport \u00e0 un diagnostic consensuel en aveugle \u00e9tabli par deux pathologistes sp\u00e9cialistes du sein. L\u2019algorithme d\u2019IA a \u00e9t\u00e9 capable de distinguer avec exactitude les carcinomes lobulaires infiltrants des carcinomes infiltrants de type non sp\u00e9cifique, de m\u00eame que des types rares (carcinomes m\u00e9taplasiques ou mucineux), du carcinome canalaire in situ et de l\u2019hyperplasie canalaire atypique. Il a \u00e9galement permis d\u2019\u00e9tablir le grade nucl\u00e9aire des carcinomes in situ (grade haut\/interm\u00e9diaire vs grade bas). L\u2019algorithme a \u00e9galement fait preuve d\u2019une grande pr\u00e9cision dans l\u2019identification de facteurs pronostiques importants tels que les lymphocytes infiltrants la tumeur et l\u2019invasion angiolymphatique, ainsi que des caract\u00e9ristiques non canc\u00e9reuses telles que la m\u00e9taplasie cylindrique et les microcalcifications.<\/div>\n<\/div>\n
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https:\/\/www.sciencesetavenir.fr\/…\/premiere-mondiale-il…<\/a><\/div>\n
https:\/\/ibex-ai.com\/galen-breast\/<\/a><\/div>\n
https:\/\/curie.fr\/…\/diagnostic-du-cancer-du-sein…<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Tout au long de 2022, l\u2019intelligence artificielle (IA) \u00e9tait sous le feu des projecteurs. De DALL-E \u00e0 ChatGPT, l\u2019IA g\u00e9n\u00e9rative […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1186","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"acf":[],"yoast_head":"\nL'IA au service de la sant\u00e9 - Therapeutic Impact<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/therapeutic-impact.org\/?p=1186\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L'IA au service de la sant\u00e9 - Therapeutic Impact\" \/>\n<meta property=\"og:description\" content=\"Tout au long de 2022, l\u2019intelligence artificielle (IA) \u00e9tait sous le feu des projecteurs. 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