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Cette intelligence artificielle diagnostique l'Alzheimer gr\u00e2ce \u00e0 un simple dessin<\/title>\n<meta name=\"description\" content=\"Les chercheurs d\u2019IBM et de Pfizer ont mis au point une intelligence artificielle destin\u00e9e \u00e0 diagnostiquer l'Alzheimer avec un dessin.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.phonandroid.com\/intelligence-artificielle-diagnostique-alzheimer-simple-dessin.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cette intelligence artificielle diagnostique l'Alzheimer gr\u00e2ce \u00e0 un simple dessin\" \/>\n<meta property=\"og:description\" content=\"Les chercheurs d\u2019IBM et de Pfizer ont mis au point une intelligence artificielle destin\u00e9e \u00e0 diagnostiquer l'Alzheimer avec un dessin.\" \/>\n<meta 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{"id":2329072,"date":"2020-10-23T11:09:18","date_gmt":"2020-10-23T09:09:18","guid":{"rendered":"https:\/\/www.phonandroid.com\/?p=2329072"},"modified":"2020-10-25T11:12:48","modified_gmt":"2020-10-25T10:12:48","slug":"intelligence-artificielle-diagnostique-alzheimer-simple-dessin","status":"publish","type":"post","link":"https:\/\/www.phonandroid.com\/intelligence-artificielle-diagnostique-alzheimer-simple-dessin.html","title":{"rendered":"Cette intelligence artificielle diagnostique l’Alzheimer gr\u00e2ce \u00e0 un simple dessin"},"content":{"rendered":"

Une intelligence artificielle est d\u00e9sormais capable de diagnostiquer la maladie d'Alzheimer en utilisant un simple dessin. Cette illustration n'a\u00a0pourtant rien de bien particulier : elle\u00a0<\/strong>montre deux enfants qui volent des cookies dans leur dos de leur m\u00e8re. Mais en analysant\u00a0les r\u00e9actions des\u00a0patients face \u00e0 cette image, l'IA d\u00e9tecte\u00a0ceux qui risquent de d\u00e9velopper la\u00a0maladie d'Alzheimer. Explications. \u00a0<\/strong><\/p>\n

\"intelligence<\/p>\n

Les chercheurs d\u2019IBM et de Pfizer ont mis au point une intelligence artificielle destin\u00e9e \u00e0 diagnostiquer la maladie d'Alzheimer avec un simple test. Concr\u00e8tement, le test de d\u00e9pistage consiste \u00e0 d\u00e9crire un dessin en quelques phrases<\/strong>. L'image montre deux enfants qui se servent dans un pot \u00e0 biscuit pendant que leur m\u00e8re est occup\u00e9e \u00e0 faire la vaisselle.<\/p>\n

L'intelligence artificielle analyse ensuite les descriptions orales des patients. La mani\u00e8re dont les individus d\u00e9crivent et per\u00e7oivent l'image contient des indices qui augurent l'apparition de la maladie d'Alzheimer. Parmi les principaux sympt\u00f4mes de la maladie, on trouve les pertes de m\u00e9moire, la difficult\u00e9 \u00e0 comprendre des images ou \u00e0 communiquer des informations simples<\/strong>.\u00a0L'IA rep\u00e8re des changements subtils dans la langue, tels que des erreurs grammaticales et une structure de phrase diff\u00e9rente, ce qui indique un d\u00e9clin cognitif.<\/p>\n

Lire \u00e9galement :\u00a0cette intelligence artificielle a anticip\u00e9 la pand\u00e9mie de Covid-19 10 jours avant l\u2019OMS<\/a><\/strong><\/p>\n

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