{"id":5192,"date":"2024-11-27T12:16:03","date_gmt":"2024-11-27T04:16:03","guid":{"rendered":"https:\/\/nullthought.net\/?p=5192"},"modified":"2025-03-20T14:04:36","modified_gmt":"2025-03-20T06:04:36","slug":"hai-def%ef%bc%88health-ai-developer-foundations%ef%bc%89%ef%bc%9a%e5%81%a5%e5%ba%b7ai%e5%bc%80%e5%8f%91%e5%9f%ba%e7%a1%80%e6%a8%a1%e5%9e%8b%e9%9b%86","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=5192","title":{"rendered":"HAI-DEF\uff08Health AI Developer Foundations\uff09\uff1a\u5065\u5eb7AI\u5f00\u53d1\u57fa\u7840\u6a21\u578b\u96c6"},"content":{"rendered":"\n<p>\u8bba\u6587\u300a<strong><a href=\"https:\/\/arxiv.org\/abs\/2411.15128\" target=\"_blank\" rel=\"noreferrer noopener\">Health AI Developer Foundations<\/a><\/strong>\u300b\u8be6\u7ec6\u63cf\u8ff0\u4e86\u7531Google\u7814\u7a76\u56e2\u961f\u548cDeepMind\u8054\u5408\u5f00\u53d1\u7684\u5065\u5eb7AI\u5f00\u53d1\u57fa\u7840\u6a21\u578b\u96c6HAI-DEF\uff08Health AI Developer Foundations\uff09\u3002HAI-DEF\u65e8\u5728\u901a\u8fc7\u63d0\u4f9b\u9884\u8bad\u7ec3\u7684\u57fa\u7840\u6a21\u578b\u3001\u5de5\u5177\u53ca\u914d\u5957\u7684\u5f00\u53d1\u201c\u98df\u8c31\u201d\uff0c\u52a0\u901fAI\u5728\u5065\u5eb7\u9886\u57df\u7684\u5e94\u7528\uff0c\u964d\u4f4e\u8fdb\u5165\u95e8\u69db\uff0c\u5c24\u5176\u5728\u6570\u636e\u7a00\u7f3a\u3001\u8ba1\u7b97\u8d44\u6e90\u6709\u9650\u4ee5\u53ca\u4e13\u4e1a\u6280\u672f\u8981\u6c42\u8f83\u9ad8\u7684\u60c5\u51b5\u4e0b\u66f4\u4e3a\u663e\u8457\u3002<\/p>\n\n\n\n<p>\u8bba\u6587\u4f5c\u8005\u4e3aAtilla P. Kiraly, Sebastien Baur, Kenneth Philbrick, Fereshteh Mahvar, Liron Yatziv, Tiffany Chen, Bram Sterling, Nick George, Fayaz Jamil, Jing Tang, Kai Bailey, Faruk Ahmed, Akshay Goel, Abbi Ward, Lin Yang, Andrew Sellergren, Yossi Matias, Avinatan Hassidim, Shravya Shetty, Daniel Golden, Shekoofeh Azizi, David F. Steiner, Yun Liu, Tim Thelin, Rory Pilgrim, Can Kirmizibayrak\uff0c\u5747\u6765\u81eaGoogle\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"443\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2024\/11\/image-27-1024x443.png\" alt=\"\" class=\"wp-image-5193\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2024\/11\/image-27-1024x443.png 1024w, https:\/\/nullthought.net\/wp-content\/uploads\/2024\/11\/image-27-300x130.png 300w, https:\/\/nullthought.net\/wp-content\/uploads\/2024\/11\/image-27-768x332.png 768w, https:\/\/nullthought.net\/wp-content\/uploads\/2024\/11\/image-27.png 1250w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/research.google\/blog\/helping-everyone-build-ai-for-healthcare-applications-with-open-foundation-models\/\" target=\"_blank\" rel=\"noreferrer noopener\">Helping everyone build AI for healthcare applications with open foundation models<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u5f15\u8a00<\/h4>\n\n\n\n<p>\u5065\u5eb7AI\u5f00\u53d1\u57fa\u7840\u6a21\u578b\u96c6\uff08HAI-DEF\uff09\u662fGoogle Research\u548cDeepMind\u56e2\u961f\u5408\u4f5c\u5f00\u53d1\u7684\u7528\u4e8e\u52a0\u901f\u533b\u7597\u5065\u5eb7AI\u5f00\u53d1\u7684\u4e00\u4e2a\u7efc\u5408\u6027\u5de5\u5177\u548c\u6a21\u578b\u5957\u4ef6\u3002\u8be5\u5de5\u5177\u96c6\u7684\u76ee\u6807\u662f\u901a\u8fc7\u9884\u8bad\u7ec3\u7684\u5927\u578b\u6a21\u578b\u548c\u914d\u5957\u7684\u5f00\u53d1\u5de5\u5177\uff0c\u4f7f\u5f97\u533b\u7597\u9886\u57df\u7684AI\u5f00\u53d1\u53d8\u5f97\u66f4\u52a0\u4fbf\u6377\uff0c\u4ece\u800c\u964d\u4f4e\u8ba1\u7b97\u8d44\u6e90\u548c\u6570\u636e\u6807\u6ce8\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u673a\u5668\u5b66\u4e60\u6a21\u578b\u5728\u5065\u5eb7\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u6f5c\u529b\uff0c\u5982\u52a0\u901f\u836f\u7269\u5f00\u53d1\u3001\u4e2a\u6027\u5316\u8bca\u65ad\u3001\u81ea\u52a8\u5316\u533b\u7597\u6d41\u7a0b\u7b49\u3002\u7136\u800c\uff0c\u7531\u4e8e\u533b\u7597\u6570\u636e\u5177\u6709\u9690\u79c1\u6027\u3001\u7a00\u7f3a\u6027\u548c\u590d\u6742\u6027\u7684\u7279\u5f81\uff0c\u8fd9\u4e9b\u6a21\u578b\u7684\u5f00\u53d1\u9762\u4e34\u8bb8\u591a\u6311\u6218\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u83b7\u53d6\u56f0\u96be<\/strong>\uff1a\u5927\u89c4\u6a21\u6807\u6ce8\u6570\u636e\u7684\u83b7\u53d6\u975e\u5e38\u6602\u8d35\u4e14\u8017\u65f6\uff0c\u5c24\u5176\u662f\u5728\u6d89\u53ca\u7f55\u89c1\u75c5\u548c\u672a\u88ab\u5145\u5206\u4ee3\u8868\u7684\u4eba\u7fa4\u65f6\u66f4\u662f\u5982\u6b64\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u8d44\u6e90\u9700\u6c42\u5927<\/strong>\uff1a\u8bad\u7ec3\u7528\u4e8e\u533b\u5b66\u5f71\u50cf\u6216\u75c5\u7406\u5b66\u5206\u6790\u7684\u5927\u578b\u6a21\u578b\u5f80\u5f80\u9700\u8981\u5927\u91cf\u7684\u8ba1\u7b97\u8d44\u6e90\u3002<\/li>\n\n\n\n<li><strong>\u4e13\u4e1a\u77e5\u8bc6\u9700\u6c42\u9ad8<\/strong>\uff1a\u4e0d\u540c\u6a21\u6001\u7684\u6570\u636e\uff08\u5982DICOM\u683c\u5f0f\u7684\u533b\u5b66\u5f71\u50cf\uff09\u9700\u8981\u7279\u5b9a\u7684\u9886\u57df\u77e5\u8bc6\u8fdb\u884c\u5904\u7406\u548c\u51c6\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<p>HAI-DEF\u7684\u5f00\u53d1\u6b63\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u76ee\u6807\u662f\u4e3a\u5f00\u53d1\u8005\u548c\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u4e00\u5957\u9884\u8bad\u7ec3\u7684\u3001\u53ef\u590d\u7528\u7684\u57fa\u7840\u6a21\u578b\u548c\u5de5\u5177\uff0c\u4f7f\u5f97\u4ed6\u4eec\u80fd\u591f\u66f4\u5feb\u901f\u5730\u5728\u533b\u7597\u5e94\u7528\u573a\u666f\u4e2d\u8fdb\u884c\u7814\u7a76\u548c\u5f00\u53d1\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u6a21\u578b\u8be6\u7ec6\u63cf\u8ff0<\/h4>\n\n\n\n<p>HAI-DEF\u5305\u542b\u591a\u4e2a\u7ecf\u8fc7\u7279\u5b9a\u8bad\u7ec3\u7684\u6a21\u578b\uff0c\u8986\u76d6\u4e86\u591a\u79cd\u6a21\u6001\u7684\u6570\u636e\uff0c\u5982X\u5c04\u7ebf\uff08CXR\uff09\u3001CT\u626b\u63cf\u3001\u7ec4\u7ec7\u75c5\u7406\u5b66\u3001\u76ae\u80a4\u75c5\u56fe\u50cf\u4ee5\u53ca\u5065\u5eb7\u58f0\u5b66\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u6bcf\u4e2a\u6a21\u578b\u7684\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">2.1 CXR\u57fa\u7840\u6a21\u578b<\/h5>\n\n\n\n<p>CXR\uff08Chest X-ray\uff0c\u80f8\u90e8X\u5c04\u7ebf\uff09\u57fa\u7840\u6a21\u578b\u4e3b\u8981\u5305\u62ec\u4e09\u4e2a\u53d8\u4f53\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u539f\u59cbCXR Foundation\u6a21\u578b<\/strong>\uff1a\u57fa\u4e8eEfficientNet-L2\u4f5c\u4e3a\u7f16\u7801\u5668\uff0c\u91c7\u7528\u76d1\u7763\u5bf9\u6bd4\u5b66\u4e60\uff08SupCon\uff09\u6765\u8bad\u7ec3\u6a21\u578b\uff0c\u4ee5\u63d0\u53d6\u80f8\u90e8X\u5c04\u7ebf\u4e2d\u7684\u6709\u6548\u7279\u5f81\u3002\u6b64\u6a21\u578b\u4e3b\u8981\u7528\u4e8e\u5bf9\u6bd4\u548c\u9057\u7559\u652f\u6301\u3002<\/li>\n\n\n\n<li><strong>ELIXR-C\u6a21\u578b<\/strong>\uff1a\u57fa\u4e8eCLIP\u65b9\u6cd5\u8fdb\u884c\u8bad\u7ec3\uff0c\u7ed3\u5408\u4e86\u56fe\u50cf\u548c\u5bf9\u5e94\u7684\u653e\u5c04\u62a5\u544a\u6587\u672c\u4fe1\u606f\u8fdb\u884c\u5b66\u4e60\u3002\u8be5\u6a21\u578b\u64c5\u957f\u4e8e\u201c\u96f6\u6837\u672c\u201d\u4efb\u52a1\uff08\u5373\u65e0\u9700\u8fdb\u4e00\u6b65\u8bad\u7ec3\u6570\u636e\u5373\u53ef\u76f4\u63a5\u5e94\u7528\u4e8e\u65b0\u4efb\u52a1\uff09\u3002<\/li>\n\n\n\n<li><strong>ELIXR-B\u6a21\u578b<\/strong>\uff1a\u57fa\u4e8eBLIP-2\u65b9\u6cd5\uff0c\u4f7f\u7528\u6765\u81ea5\u5bb6\u5370\u5ea6\u533b\u9662\u548c4\u5bb6\u7f8e\u56fd\u533b\u9662\u7684\u8d85\u8fc7100\u4e07\u5f20\u80f8\u90e8X\u5c04\u7ebf\u8fdb\u884c\u8bad\u7ec3\u3002\u8be5\u6a21\u578b\u5728\u9700\u8981\u8fdb\u884c\u4e0b\u6e38\u5206\u7c7b\u4efb\u52a1\u65f6\u8868\u73b0\u66f4\u597d\u3002<\/li>\n<\/ol>\n\n\n\n<h5 class=\"wp-block-heading\">2.2 Path Foundation\uff08\u7ec4\u7ec7\u75c5\u7406\u5b66\u57fa\u7840\u6a21\u578b\uff09<\/h5>\n\n\n\n<p>Path Foundation\u4f7f\u7528Vision Transformer\uff08ViT\uff09\u4f5c\u4e3a\u7f16\u7801\u5668\uff0c\u4e13\u4e3a\u7ec4\u7ec7\u75c5\u7406\u5b66\u56fe\u50cf\u5757\u7684\u5206\u6790\u8bbe\u8ba1\uff0c\u91c7\u7528\u4e86\u81ea\u76d1\u7763\u5b66\u4e60\u6280\u672f\uff08Masked Siamese Networks\uff09\u3002\u5b83\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67d3\u8272\u4e0d\u654f\u611f\u7279\u6027<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u6a21\u578b\u7684\u67d3\u8272\u4e00\u81f4\u6027\uff0c\u4f7f\u5f97\u5b83\u80fd\u5728\u4e0d\u540c\u67d3\u8272\u65b9\u6cd5\u4e0b\uff08\u5982H&amp;E\u67d3\u8272\uff09\u6cdb\u5316\u3002<\/li>\n\n\n\n<li><strong>\u591a\u91cd\u653e\u5927\u500d\u6570\u7684\u9002\u5e94\u6027<\/strong>\uff1a\u6a21\u578b\u80fd\u591f\u5728\u4e0d\u540c\u7684\u653e\u5927\u6bd4\u4f8b\u4e0b\u5b66\u4e60\u7279\u5f81\uff0c\u4ee5\u9002\u5e94\u75c5\u7406\u56fe\u50cf\u7684\u591a\u6837\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6a21\u578b\u4f7f\u7528\u4e86\u6765\u81ea\u764c\u75c7\u57fa\u56e0\u7ec4\u56fe\u8c31\uff08TCGA\uff09\u7684H&amp;E\u67d3\u8272\u7684\u5168\u7247\u56fe\u50cf\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">2.3 Derm Foundation\uff08\u76ae\u80a4\u75c5\u57fa\u7840\u6a21\u578b\uff09<\/h5>\n\n\n\n<p>Derm Foundation\u91c7\u7528BiT ResNet-101&#215;3\u7f16\u7801\u5668\uff0c\u4f7f\u7528\u4e86\u4e24\u9636\u6bb5\u8bad\u7ec3\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5bf9\u6bd4\u5b66\u4e60\u9636\u6bb5<\/strong>\uff1a\u4ece\u4e92\u8054\u7f51\u4e0a\u7684\u5927\u91cf\u56fe\u50cf-\u6587\u672c\u5bf9\u4e2d\u5b66\u4e60\u57fa\u7840\u7279\u5f81\u3002<\/li>\n\n\n\n<li><strong>\u5fae\u8c03\u9636\u6bb5<\/strong>\uff1a\u5728\u76ae\u80a4\u75c5\u6570\u636e\uff08\u5305\u62ec\u8fdc\u7a0b\u76ae\u80a4\u75c5\u5b66\u548c\u76ae\u80a4\u764c\u6570\u636e\u96c6\uff09\u4e0a\u8fdb\u884c\u5fae\u8c03\uff0c\u4ee5\u8bc6\u522b\u5305\u62ec\u76ae\u80a4\u764c\u5728\u5185\u7684\u591a\u79cd\u76ae\u80a4\u75c5\u75c7\u3002<\/li>\n<\/ol>\n\n\n\n<h5 class=\"wp-block-heading\">2.4 HeAR\uff08\u5065\u5eb7\u58f0\u5b66\u57fa\u7840\u6a21\u578b\uff09<\/h5>\n\n\n\n<p>HeAR\u6a21\u578b\u662f\u4e00\u4e2a\u57fa\u4e8eViT\u7684\u97f3\u9891\u7f16\u7801\u5668\uff0c\u4f7f\u7528MAE\uff08Masked Autoencoder\uff09\u65b9\u6cd5\u8bad\u7ec3\uff0c\u6570\u636e\u5305\u62ec313\u767e\u4e07\u672a\u6807\u6ce8\u7684\u975e\u533b\u7597\u97f3\u9891\u7247\u6bb5\u3002\u8be5\u6a21\u578b\u901a\u8fc7\u91cd\u5efa\u88ab\u63a9\u76d6\u7684\u58f0\u8c31\u56fe\u7247\u6bb5\uff0c\u6355\u6349\u5065\u5eb7\u76f8\u5173\u7684\u58f0\u5b66\u7279\u5f81\uff0c\u5982\u54b3\u55fd\u548c\u547c\u5438\u58f0\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">2.5 CT Foundation\uff08CT\u57fa\u7840\u6a21\u578b\uff09<\/h5>\n\n\n\n<p>CT Foundation\u4f7f\u7528VideoCoCa\u6a21\u578b\uff0c\u901a\u8fc7\u5bf9CT\u4f53\u79ef\u56fe\u50cf\u548c\u5bf9\u5e94\u7684\u653e\u5c04\u62a5\u544a\u8fdb\u884c\u8bad\u7ec3\uff0c\u6a21\u578b\u9002\u7528\u4e8e\u591a\u4e2a\u89e3\u5256\u90e8\u4f4d\u7684\u5206\u7c7b\u4efb\u52a1\uff0c\u5305\u62ec\u5934\u90e8\u3001\u80f8\u90e8\u548c\u8179\u76c6\u90e8\u7684\u5f02\u5e38\u68c0\u6d4b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u6a21\u578b\u8bc4\u4f30\u4e0e\u5b9e\u9a8c<\/h4>\n\n\n\n<p>\u8bba\u6587\u5bf9\u5404\u57fa\u7840\u6a21\u578b\u7684\u6027\u80fd\u8fdb\u884c\u4e86\u8be6\u5c3d\u7684\u8bc4\u4f30\uff0c\u5305\u62ec\u6570\u636e\u6548\u7387\u3001\u6cdb\u5316\u80fd\u529b\u4ee5\u53ca\u4e0e\u901a\u7528\u6a21\u578b\u7684\u5bf9\u6bd4\u3002\u4ee5\u4e0b\u662f\u6bcf\u4e2a\u6a21\u578b\u7684\u8bc4\u4f30\u7ec6\u8282\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">3.1 \u6570\u636e\u6548\u7387\u4e0e\u6cdb\u5316\u80fd\u529b<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CXR Foundation\u6a21\u578b<\/strong>\uff1a\u5728\u591a\u4e2a\u516c\u5f00\u6570\u636e\u96c6\uff08\u5982ChestX-ray14\u548cCheXpert\uff09\u4e0a\u8fdb\u884c\u4e86\u6570\u636e\u6548\u7387\u8bc4\u4f30\u3002\u7ed3\u679c\u663e\u793a\uff0c\u57fa\u4e8eCXR Foundation\u6a21\u578b\u7684\u7ebf\u6027\u548c\u975e\u7ebf\u6027\u5206\u7c7b\u5668\uff0c\u5728\u8bad\u7ec3\u6570\u636e\u91cf\u8f83\u5c11\u65f6\uff0c\u4ecd\u80fd\u8fbe\u5230\u4e0e\u653e\u5c04\u79d1\u533b\u751f\u8fd1\u4f3c\u7684\u8868\u73b0\uff0c\u5c24\u5176\u662f\u5728\u68c0\u6d4b\u7ed3\u6838\u75c5\u548c\u4e25\u91cdCOVID-19\u7ed3\u679c\u65b9\u9762\u3002<\/li>\n\n\n\n<li><strong>Path Foundation\u6a21\u578b<\/strong>\uff1a\u572811\u4e2a\u7ec4\u7ec7\u75c5\u7406\u5b66\u4efb\u52a1\u4e0a\u8fdb\u884c\u7ebf\u6027\u63a2\u6d4b\uff0c\u51e0\u4e4e\u6240\u6709\u4efb\u52a1\u7684ROC AUC\u8bc4\u5206\u5747\u57280.8\u4ee5\u4e0a\uff0c\u5c55\u793a\u4e86\u5176\u5728\u7ec4\u7ec7\u7c7b\u578b\u548c\u764c\u75c7\u7c7b\u578b\u7684\u591a\u6837\u4efb\u52a1\u4e2d\u7684\u5f3a\u5927\u6027\u80fd\u3002<\/li>\n\n\n\n<li><strong>Derm Foundation\u6a21\u578b<\/strong>\uff1a\u5728419\u79cd\u76ae\u80a4\u75c5\u7684\u5206\u7c7b\u4efb\u52a1\u4e2d\uff0cDerm Foundation\u6a21\u578b\u5728\u4e0d\u540c\u76ae\u80a4\u7c7b\u578b\uff08Fitzpatrick\u76ae\u80a4\u7c7b\u578b\uff09\u95f4\u672a\u8868\u73b0\u51fa\u663e\u8457\u6027\u80fd\u5dee\u5f02\uff0c\u8bc1\u660e\u4e86\u5b83\u7684\u6cdb\u5316\u6027\u3002<\/li>\n\n\n\n<li><strong>HeAR\u6a21\u578b<\/strong>\uff1a\u5728\u5065\u5eb7\u58f0\u5b66\u4efb\u52a1\u4e2d\uff0cHeAR\u5bf9\u6bd4\u591a\u4e2a\u5f3a\u57fa\u7ebf\u6a21\u578b\uff08\u5982CLAP\u3001TRILL\u3001FRILL\uff09\u8868\u73b0\u51fa\u4e86\u66f4\u5f3a\u7684\u6570\u636e\u6548\u7387\uff0c\u5c24\u5176\u662f\u5728\u8bbe\u5907\u548c\u6570\u636e\u91c7\u96c6\u65b9\u5f0f\u4e0d\u540c\u7684\u60c5\u51b5\u4e0b\u66f4\u4e3a\u9c81\u68d2\u3002<\/li>\n\n\n\n<li><strong>CT Foundation\u6a21\u578b<\/strong>\uff1aCT Foundation\u5728\u4e03\u4e2a\u4e0d\u540c\u7684\u5206\u7c7b\u4efb\u52a1\u4e0a\uff08\u5305\u62ec\u9885\u5185\u51fa\u8840\u3001\u9499\u5316\u3001\u80ba\u764c\u9884\u6d4b\u7b49\uff09\u8868\u73b0\u51fa\u8272\uff0cROC AUC\u8bc4\u5206\u5927\u591a\u6570\u57280.8\u4ee5\u4e0a\uff0c\u8bc1\u660e\u4e86\u5b83\u5728\u4e0d\u540c\u89e3\u5256\u533a\u57df\u7684\u9002\u5e94\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">3.2 \u5b9e\u9a8c\u7ed3\u679c\u5c55\u793a<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5404\u6a21\u578b\u901a\u8fc7\u4e0d\u540c\u6570\u636e\u91cf\u4e0b\u7684\u8bad\u7ec3\uff0c\u9a8c\u8bc1\u4e86\u5176\u5728\u5c11\u91cf\u6570\u636e\u60c5\u51b5\u4e0b\u7684\u4f18\u8d8a\u6027\u80fd\u3002\u4f8b\u5982\uff0cCXR\u6a21\u578b\u4ec5\u4f7f\u752845\u5e45\u56fe\u50cf\u7684\u5d4c\u5165\uff0c\u5c31\u53ef\u4ee5\u8bad\u7ec3\u51fa\u5728\u5916\u90e8\u9a8c\u8bc1\u6570\u636e\u96c6\u4e0a\u8868\u73b0\u4e0e\u653e\u5c04\u79d1\u533b\u751f\u65e0\u5dee\u522b\u7684\u7ed3\u6838\u75c5\u68c0\u6d4b\u6a21\u578b\u3002<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u4e0d\u540c\u57fa\u7840\u6a21\u578b\u5728\u6570\u636e\u6548\u7387\u4e0b\u7684\u6027\u80fd\u6bd4\u8f83\uff0c\u4f8b\u5982\u5728\u80f8\u90e8X\u5c04\u7ebf\u3001\u76ae\u80a4\u75c5\u5206\u7c7b\u548c\u5065\u5eb7\u58f0\u5b66\u4efb\u52a1\u4e0a\u7684ROC AUC\u66f2\u7ebf\u6bd4\u8f83\uff0c\u5747\u663e\u793aHAI-DEF\u57fa\u7840\u6a21\u578b\u5728\u76f8\u540c\u6570\u636e\u91cf\u4e0b\u5177\u6709\u66f4\u9ad8\u7684\u51c6\u786e\u6027\u548c\u6cdb\u5316\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u8ba8\u8bba<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">4.1 HAI-DEF\u7684\u5b9e\u9645\u5e94\u7528\u4e0e\u90e8\u7f72<\/h5>\n\n\n\n<p>HAI-DEF\u901a\u8fc7\u5f00\u653e\u6743\u91cd\u6a21\u578b\u548c\u5bb9\u5668\u5316\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u5f97\u8fd9\u4e9b\u57fa\u7840\u6a21\u578b\u53ef\u4ee5\u4f5c\u4e3a\u7814\u7a76\u7aef\u70b9\u5728\u7528\u6237\u7ba1\u7406\u7684\u73af\u5883\u4e2d\u90e8\u7f72\u3002\u7814\u7a76\u8005\u548c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u6a21\u578b\u5d4c\u5165\u5668\uff0c\u5feb\u901f\u5f00\u53d1\u51fa\u9002\u7528\u4e8e\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684AI\u6a21\u578b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5e94\u7528\u6848\u4f8b<\/strong>\uff1aPath Foundation\u88ab\u7528\u4e8e\u4f26\u6566\u5927\u5b66\u5b66\u9662\u7684\u7814\u7a76\u4e2d\uff0c\u4ee5\u5e2e\u52a9\u533a\u5206\u4e0d\u540c\u7c7b\u578b\u7684\u8089\u7624\uff1bCXR Foundation\u5219\u88ab\u7528\u4e8e\u5728\u65b0\u751f\u513f\u5f71\u50cf\u4e2d\u8bc6\u522b\u574f\u6b7b\u6027\u5c0f\u80a0\u7ed3\u80a0\u708e\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">4.2 \u6743\u91cd\u6a21\u578b\u4e0e\u7814\u7a76\u7aef\u70b9\u7684\u5bf9\u6bd4<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f00\u653e\u6743\u91cd\u6a21\u578b<\/strong>\uff1a\u8fd9\u79cd\u65b9\u5f0f\u6700\u7075\u6d3b\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5c06\u6a21\u578b\u5d4c\u5165\u5230\u73b0\u6709\u7684\u673a\u5668\u5b66\u4e60\u57fa\u7840\u8bbe\u65bd\u4e2d\uff0c\u6216\u8005\u4f5c\u4e3a\u96c6\u6210\u6a21\u578b\u7684\u4e00\u90e8\u5206\u7528\u4e8e\u5b9e\u65f6\u4f7f\u7528\u3002\u4f46\u8fd9\u8981\u6c42\u5f00\u53d1\u8005\u5bf9\u6570\u636e\u8fdb\u884c\u9884\u5904\u7406\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u6a21\u578b\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>\u7814\u7a76\u7aef\u70b9<\/strong>\uff1a\u63d0\u4f9b\u989d\u5916\u7684\u6570\u636e\u9884\u5904\u7406\u903b\u8f91\uff0c\u4f7f\u5f97\u83b7\u53d6\u548c\u5904\u7406\u63a8\u7406\u6570\u636e\u66f4\u4e3a\u4fbf\u6377\uff0c\u4e14\u4e91\u7aef\u7684\u90e8\u7f72\u65b9\u5f0f\uff08\u5982Google Cloud Vertex AI\u7aef\u70b9\uff09\u8fd8\u63d0\u4f9b\u4e86\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">4.3 \u6a21\u578b\u504f\u5dee\u4e0e\u516c\u5e73\u6027<\/h5>\n\n\n\n<p>\u8bba\u6587\u5f3a\u8c03\uff0c\u5728\u4f7f\u7528\u57fa\u7840\u6a21\u578b\u8fdb\u884c\u4e0b\u6e38\u4efb\u52a1\u65f6\uff0c\u5fc5\u987b\u5bf9\u5177\u4f53\u95ee\u9898\u548c\u4eba\u7fa4\u7684\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u548c\u5fae\u8c03\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u8986\u76d6\u5230\u7684\u7f55\u89c1\u6837\u672c\u3002\u4e3a\u786e\u4fdd\u516c\u5e73\u6027\uff0c\u964d\u4f4e\u504f\u5dee\uff0c\u7279\u522b\u662f\u5728\u4f4e\u8d44\u6e90\u73af\u5883\u4e2d\u4f7f\u7528\u65f6\uff0c\u57fa\u7840\u6a21\u578b\u7684\u5d4c\u5165\u53ef\u4ee5\u964d\u4f4eAI\u4f7f\u7528\u7684\u6280\u672f\u95e8\u69db\uff0c\u4ece\u800c\u201c\u6c11\u4e3b\u5316\u201dAI\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. \u672a\u6765\u5de5\u4f5c<\/h4>\n\n\n\n<p>HAI-DEF\u56e2\u961f\u8ba1\u5212\u5728\u672a\u6765\u6269\u5c55\u6a21\u578b\u96c6\uff0c\u652f\u6301\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\u5728\u5065\u5eb7\u6307\u5357\u4e2d\u7684\u5f00\u653e\u8bed\u8a00\u6a21\u578b\u5e94\u7528\u3002\u540c\u65f6\uff0c\u56e2\u961f\u8fd8\u8ba1\u5212\u53d1\u5e03\u201c\u5065\u5eb7\u6307\u5357\u5de5\u5177\u5305\u201d\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5c06\u6a21\u578b\u96c6\u6210\u5230\u5982\u57f9\u8bad\u548c\u6559\u80b2\u7b49\u5e94\u7528\u4e2d\u3002\u56e2\u961f\u4e5f\u671f\u5f85\u4ece\u793e\u533a\u4e2d\u83b7\u5f97\u53cd\u9988\uff0c\u4ee5\u6301\u7eed\u6539\u8fdb\u548c\u6269\u5c55\u6a21\u578b\u7684\u9002\u7528\u8303\u56f4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Health AI Developer Foundations (HAI-DEF)\u00a0: <a href=\"https:\/\/developers.google.com\/health-ai-developer-foundations\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/developers.google.com\/health-ai-developer-foundations\/<\/a><\/p>\n\n\n\n<p>HAI-DEF models on Huggingface: <a href=\"https:\/\/huggingface.co\/collections\/google\/health-ai-developer-foundations-hai-def-6744dc060bc19b6cf631bb0f\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/huggingface.co\/collections\/google\/health-ai-developer-foundations-hai-def-6744dc060bc19b6cf631bb0f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bba\u6587\u300aHealth AI Developer Foundations\u300b\u8be6\u7ec6\u63cf\u8ff0\u4e86\u7531Google\u7814\u7a76\u56e2\u961f\u548cDee [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[39,63,95,99,45,80,66],"class_list":{"0":"post-5192","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-tech","7":"tag-ai","9":"tag-transformer","10":"tag-health","11":"tag-medicine","12":"tag-cv","13":"tag-google"},"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"NullThought","author_link":"https:\/\/nullthought.net\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/nullthought.net\/?cat=8\" rel=\"category\">Tech<\/a>","rttpg_excerpt":"\u8bba\u6587\u300aHealth AI Developer Foundations\u300b\u8be6\u7ec6\u63cf\u8ff0\u4e86\u7531Google\u7814\u7a76\u56e2\u961f\u548cDee&hellip;","_links":{"self":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5192"}],"version-history":[{"count":1,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5192\/revisions"}],"predecessor-version":[{"id":5194,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/5192\/revisions\/5194"}],"wp:attachment":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}