{"id":4079,"date":"2026-10-26T18:18:27","date_gmt":"2026-10-26T17:18:27","guid":{"rendered":"https:\/\/yanus.at\/?p=4079"},"modified":"2026-10-26T18:18:27","modified_gmt":"2026-10-26T17:18:27","slug":"microsoft-ai-ofera-diagnosticul-corect-de-peste-doua-ori-mai-des-in-cazuri-dificile-decat-medicii-de-familie","status":"publish","type":"post","link":"https:\/\/yanus.at\/ro\/microsoft-ki-stellt-bei-schwierigen-faellen-mehr-als-doppelt-so-oft-die-richtige-diagnose-wie-hausaerzte\/","title":{"rendered":"Inteligen\u021ba artificial\u0103 Microsoft ofer\u0103 de peste dou\u0103 ori mai des diagnosticul corect \u00een cazuri dificile dec\u00e2t medicii de familie"},"content":{"rendered":"<p>Microsoft a dezvoltat un sistem de diagnosticare care recunoa\u0219te cazurile dificile de boal\u0103 mult mai frecvent corect dec\u00e2t medicii de familie. Sistemul, numit MAI-DxO (MAI Diagnostic Orchestrator), a ob\u021binut \u00eentr-un studiu un procent de succes de 83,2%. Medicii practican\u021bi, care au avut voie s\u0103 foloseasc\u0103 lucr\u0103ri de referin\u021b\u0103 medicale \u0219i internetul, au atins 36,1%.<\/p>\n<p>Rezultatele au ap\u0103rut pe 22 octombrie \u00een revista de specialitate \u201eScience\u201c. To\u021bi cei 15 autori ai studiului sunt angaja\u021bi ai Microsoft.<\/p>\n<h3>A\u0219a func\u021bioneaz\u0103 sistemul<\/h3>\n<p>MAI-DxO ruleaz\u0103 pe modelul lingvistic GPT-5 de la OpenAI \u0219i imit\u0103 munca unui consiliu medical. Mai multe roluri de IA interogheaz\u0103 pacientul, ordon\u0103 investiga\u021bii, compar\u0103 rezultatele \u0219i elimin\u0103 treptat diagnosticele gre\u0219ite. Abia apoi sistemul se fixeaz\u0103 pe un diagnostic.<\/p>\n<h3>Cifrele<\/h3>\n<p>Baza au fost 304 rapoarte de caz complexe din \u201eNew England Journal of Medicine\u201c \u0219i 325 de \u00eenregistr\u0103ri din sec\u021biile de urgen\u021b\u0103. Pentru cazurile dificile, IA a atins 83,2%. Medicii, care au lucrat la o selec\u021bie de 56 dintre aceste cazuri, au ajuns la 36,1% cu ajutorul instrumentelor \u0219i la 22,3% f\u0103r\u0103 acestea. Pentru cazurile obi\u0219nuite de urgen\u021b\u0103, sistemul a atins 80,3%, iar medicii 46,8%.<\/p>\n<p>Precizia mai mare a avut un pre\u021b. \u00cen cazurile complexe, sistemul a ordonat \u00een medie investiga\u021bii \u00een valoare de 5.431 USD, pe care medicii le-au efectuat pentru 4.725 USD. \u00cen cazurile de urgen\u021b\u0103, valorile au fost de 4.979 USD fa\u021b\u0103 de 3.400 USD. \u00cen modul de economisire, MAI-DxO a atins tot 79,6% cu costuri de 1.303 USD pe caz. \u00cenainte de publicare, cercet\u0103torii au repetat testele cu modelul mai nou GPT-5.5.<\/p>\n<h3>Limitele studiului<\/h3>\n<p>Sistemul a fost comparat cu medici de medicin\u0103 general\u0103 individuali, nu cu speciali\u0219ti sau cu o echip\u0103 medical\u0103 real\u0103. Autorii se a\u0219teapt\u0103 chiar ei ca diferen\u021ba fa\u021b\u0103 de speciali\u0219ti s\u0103 fie mai mic\u0103. Toate cazurile au fost recreate din date medicale scrise deja colectate, iar costurile investiga\u021biilor au fost calculate doar pe baz\u0103 de calcul. Studiul nu arat\u0103 dac\u0103 pacien\u021bii sunt trata\u021bi mai bine de sistem. Microsoft nu a anun\u021bat un produs public.<\/p>\n<h3>Urm\u0103torul pas: clinic\u0103 din Boston<\/h3>\n<p>\u00cen continuare, Microsoft dore\u0219te s\u0103 testeze sistemul la Beth Israel Deaconess Medical Center din Boston cu pacien\u021bi reali.<\/p>\n<p>Conform declara\u021biilor lui Dominic King, care conduce sectorul de inteligen\u021b\u0103 artificial\u0103 \u00een s\u0103n\u0103tate la Microsoft, testele ar trebui s\u0103 \u00eenceap\u0103 \u00een lunile urm\u0103toare. Pacien\u021bii care \u00ee\u0219i dau acordul vor fi trata\u021bi \u00een continuare \u00een mod normal. Evalu\u0103rile AI vor fi comparate cu cele ale medicilor curan\u021bi.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00centr-un studiu publicat \u00een \u201eScience\u201c, sistemul de diagnosticare MAI-DxO de la Microsoft a recunoscut 83,2 procent cazuri de boli complexe, medicii de familie 36,1 procent. <\/p>\n<p>A fost testat pe cazuri arhivate, urmeaz\u0103 un test cu pacien\u021bi reali la Boston.<\/p>\n<p>Fotografie: Microsoft<\/p>","protected":false},"author":0,"featured_media":4084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\nMehr lesen: {url}\n\n{tags}\n#YANUS","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2,"attached_media":[{"id":4084,"url":"https:\/\/yanus.at\/wp-content\/uploads\/2026\/10\/img_9080.jpg","type":"image\/jpeg"}]},"_wpas_customize_per_network":false},"categories":[31,33],"tags":[],"class_list":["post-4079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","category-welt"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/yanus.at\/wp-content\/uploads\/2026\/10\/img_9080.jpg","_links":{"self":[{"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/posts\/4079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/comments?post=4079"}],"version-history":[{"count":1,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/posts\/4079\/revisions"}],"predecessor-version":[{"id":4085,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/posts\/4079\/revisions\/4085"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/media\/4084"}],"wp:attachment":[{"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/media?parent=4079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/categories?post=4079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanus.at\/ro\/wp-json\/wp\/v2\/tags?post=4079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}