{"id":270,"date":"2025-03-31T23:06:10","date_gmt":"2025-03-31T23:06:10","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/270\/"},"modified":"2025-03-31T23:06:10","modified_gmt":"2025-03-31T23:06:10","slug":"un-implant-cerebral-redonne-la-parole-a-une-femme-18-ans-apres-un-avc","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/270\/","title":{"rendered":"Un implant c\u00e9r\u00e9bral redonne la parole \u00e0 une femme, 18 ans apr\u00e8s un AVC"},"content":{"rendered":"

Par Soline Roy<\/a><\/p>\n

\n Publi\u00e9
\n le 31 mars 2025 \u00e0 17h12,
\n mis \u00e0 jour le 31 mars 2025 \u00e0 20h11<\/p>\n

Un r\u00e9seau d\u2019\u00e9lectrodes pos\u00e9 sur le cortex de Ann envoie ses donn\u00e9es \u00e0 un bo\u00eetier fix\u00e9 sur son cr\u00e2ne, et connect\u00e9 \u00e0 une batterie d\u2019ordinateurs.
\n Noah Berger\/UCSF<\/p>\n

D\u00c9CRYPTAGE <\/strong>– Victime \u00e0 30\u00a0ans d\u2019un accident vasculaire c\u00e9r\u00e9bral, une Canadienne en est sortie quadripl\u00e9gique, et incapable de prononcer le moindre mot. Une \u00e9quipe de chercheurs des universit\u00e9s de Berkeley et de San Francisco lui a rendu la parole, avec sa propre voix.<\/p>\n

\u00ab\u00a0Je pense que tu es merveilleux.\u00a0\u00bb Une phrase amoureuse en apparence toute simple. Mais voil\u00e0 pr\u00e8s de dix-huit ans qu\u2019Ann n\u2019avait pu la dire \u00e0 son mari\u00a0: victime \u00e0 30\u00a0ans d\u2019un\u00a0accident vasculaire c\u00e9r\u00e9bral<\/a>, la Canadienne en est sortie quadripl\u00e9gique, et incapable de prononcer le moindre mot. Son intelligence est intacte, mais son corps ne lui permet plus d\u2019\u00e9mettre que quelques sons inarticul\u00e9s. Une \u00e9quipe de chercheurs des universit\u00e9s de Berkeley et de San Francisco lui a rendu la parole, gr\u00e2ce \u00e0 une\u00a0neuroproth\u00e8se<\/a>, \u00e0\u00a0une IA\u00a0<\/a>qui \u00ab\u00a0traduit\u00a0\u00bb les signaux neuronaux en mots, et \u00e0 une synth\u00e8se vocale qui \u00e9met ces derniers avec sa propre voix, reconstruite \u00e0 partir d\u2019une vid\u00e9o prise lors de son mariage, avant son AVC.<\/p>\n

Lorsque Ann a eu son AVC, elle \u00e9tait professeur de math\u00e9matiques dans un lyc\u00e9e, mari\u00e9e depuis deux ans, maman d\u2019une petite fille de 13\u00a0mois et belle-m\u00e8re d\u2019un gar\u00e7on de 8\u00a0ans. \u00ab\u00a0Du jour au lendemain, tout m\u2019a \u00e9t\u00e9 enlev\u00e9\u00a0\u00bb, a-t-elle racont\u00e9 dans un article \u00e9crit\u2026<\/p>\n

\n Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s. Il vous reste 86% \u00e0 d\u00e9couvrir.\n <\/p>\n

\"Le<\/p>\n

Vente Flash : plus que quelques jours !<\/p>\n

3,99\u20ac par mois pendant 12 mois. Sans engagement.<\/p>\n

\n D\u00e9j\u00e0 abonn\u00e9\u00a0?
\n Connectez-vous
\n <\/a>\n <\/p>\n","protected":false},"excerpt":{"rendered":"Par Soline Roy Publi\u00e9 le 31 mars 2025 \u00e0 17h12, mis \u00e0 jour le 31 mars 2025 \u00e0…\n","protected":false},"author":2,"featured_media":271,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[237,101,232,231,234,228,27,239,230,238,223,226,224,225,222,233,229,236,235,71,43,40,41,39,42,44,227],"class_list":{"0":"post-270","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-actualite-sur-les-maladies","9":"tag-cancer","10":"tag-cardiologie","11":"tag-cerveau","12":"tag-diabete","13":"tag-diagnostic","14":"tag-france","15":"tag-info-sur-les-maladies","16":"tag-infographie","17":"tag-information-sur-les-maladies","18":"tag-intelligence-artificielle","19":"tag-maladie","20":"tag-medecine","21":"tag-medicament","22":"tag-neurologie","23":"tag-obesite","24":"tag-pathologie","25":"tag-pediatrie","26":"tag-psychiatrie","27":"tag-sante","28":"tag-science","29":"tag-science-and-technology","30":"tag-sciences","31":"tag-sciences-et-technologies","32":"tag-technologies","33":"tag-technology","34":"tag-traitement"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=270"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/270\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/271"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}