¿ËÈÕ£¬£¬£¬ngµç×ÓÓÎÏ·ËïÒÝÏɼÍÄîÒ½Ôº¸±Ôº³¤ÁÖÌìì§½ÌÊÚÍŶÓÔÚ¹ú¼Ê×ÅÃûѧÊõÆÚ¿¯Nature Biomedical Engineering½ÒÏþÌâΪ¡°A deep-learning pipeline for the diagnosis and discrimination of viral, non-viral and COVID-19 pneumonia from chest X-ray images¡±µÄÂÛÎÄ£¬£¬£¬¸ÃÑо¿Àֳɿª·¢ÁË»ùÓÚXÏßÐØÆ¬µÄÈ˹¤ÖÇÄÜÕï¶ÏϵͳÓÃÓÚйڷÎÑ×µÄÕï¶ÏÒÔ¼°ÓëÆäËû³£¼ûµÄ²¡¶¾¼°·Ç²¡¶¾ÐÔ·ÎÑ׵ĿìËÙÖÇÄÜÕï¶Ï£¬£¬£¬ÎªÐ¹ڷÎÑ׵ķÀ¿ØÔöÌíÁËÓÐÁ¦µÄÖ§³Ö¡£¡£
¸ÃÑо¿ÓÉngµç×ÓÓÎÏ·¡¢¡¢±±¾©Óʵç´óѧ¡¢¡¢Ç廪´óѧ¡¢¡¢°ÄÃſƼ¼´óѧ¡¢¡¢ËÄ´¨´óѧ¡¢¡¢°²»ÕÒ½¿Æ´óѧ¡¢¡¢ÈýÏ¿´óѧ¡¢¡¢¹ãÖÝÊÐÔÙÉúҽѧÎÀÉú¹ã¶«Ê¡ÊµÑéÊÒ¡¢¡¢ÄϾ©´óѧ¡¢¡¢ÄÏ·½Ò½¿Æ´óѧµÈ24¼Òº£ÄÚÍâ´óѧ¼°Ò½ÔºÐ×÷£¬£¬£¬ÓÉËïÒÝÏɼÍÄîÒ½ÔºÁÖÌìì§½ÌÊÚÍŶÓÓë±±¾©Óʵç´óѧÍõ¹âÓî½ÌÊÚÍŶӡ¢¡¢°ÄÃſƼ¼´óѧÕÅ¿µ½ÌÊÚÍŶÓǣͷÏàÖúÍê³É£¬£¬£¬ËïÒÝÏɼÍÄîÒ½Ôº·ÅÉä¿ÆÉò¾ý½ÌÊÚΪÅäºÏµÚÒ»×÷Õߣ¬£¬£¬ÁÖÌìì§½ÌÊÚΪ×îºóͨѶ×÷Õߣ¬£¬£¬ËïÒÝÏɼÍÄîҽԺΪ×îºóͨѶµ¥Î»¡£¡£¸ÃÑо¿»ñµÃËïÒÝÏɼÍÄîÒ½ÔºÔº³¤ËζûÎÀԺʿµÄ´óÁ¦Ö§³ÖºÍÈ«ÐÄÖ¸µ¼¡£¡£
ÐØÆ¬¼°Ðز¿CTÊÇйڷÎÑ×ɸ²é¡¢¡¢Õï¶Ï¼°²¡ÇéÆÀ¹ÀµÄÖ÷ÒªÊֶΡ£¡£ÐØÆ¬£¨CXR£©Ê®·Ö¼òÆÓ¾¼Ã²¢ÇÒÆÕ¼°£¬£¬£¬ÊÇɸ²éºÍÕï¶Ï°üÀ¨Ï¸¾úÐÔ¡¢¡¢²¡¶¾ÐÔÔÚÄÚµÄÖÖÖÖ·ÎÑ×µÄÊ×Ñ¡ÊֶΣ¬£¬£¬¿ª·¢»ùÓÚÐØÆ¬µÄÈ˹¤ÖÇÄÜ£¨AI£©Õï¶ÏϵͳÄÜΪйڷÎÑ×ÌṩԽ·¢¾¼ÃÇÒÒ×ÓÚ¿ìËÙÆÕ¼°µÄÕï¶Ï¹¤¾ß¡£¡£
ÓÉÓÚXÏßÏÔʾ²¡±äȱ·¦CTÇåÎúºÍÖÜÈ«£¬£¬£¬·Ç²¡¶¾ÐÔ·ÎÑס¢¡¢ÆäËû²¡¶¾ÐÔ·ÎÑ×ÔÚÐØÆ¬µÄÓ°ÏñÌØÕ÷½ÏÁ¿ÏàËÆ£¬£¬£¬Òò´Ë»ùÓÚÐØÆ¬µÄÈ˹¤ÖÇÄÜ£¨AI£©Õï¶Ïϵͳ¿ª·¢ÐèÒª´ó×ÚµÄѵÁ·Êý¾Ý¼°Ô½·¢ÇÉÃîµØÈ˹¤ÖÇÄܵÄËã·¨¼°Á÷³Ì¡£¡£¼ÈÍùµÄAIÄ£×Ó»ùÓÚÈõ¼àÊÓ·ÖÀà»ò»ùÓÚ×¢ÖØÁ¦µÄ¾í»ýÉñ¾ÍøÂçÓÃÓÚCXRµÄ·Î²¿¼²²¡¼ì²â¡£¡£È»¶ø£¬£¬£¬ÏÖÔÚÈÔȱ·¦¶Ô¿É±äµÄCXRͼÏñÌõ¼þ¾ßÓг°ôÐÔ²¢ÇÒÄܹ»Öª×ãÏÖʵÁÙ´²Ó¦Óñê×¼µÄÈ«×Ô¶¯ÆÊÎöÁ÷³Ì¡£¡£¸ÃÑо¿Ê¹ÓðüÀ¨145,202ÕÅCXRͼÏñµÄ¶àÖÐÐÄÊý¾Ý¼¯£¬£¬£¬ÒÔ¼°ÆäËûËĸöÐÐÁкͶà¸ö¹ú¼ÒµÄÊýǧÕÅͼÏñ¾ÙÐÐÁË»ØÊ×ÐÔºÍǰհÐÔ²âÊÔ£¨Í¼1£©£¬£¬£¬½¨ÉèÁË»ùÓÚCXRµÄͼÏñ±ê×¼»¯¡¢¡¢²¡±ä¿ÉÊÓ»¯ºÍ¼²²¡Õï¶Ï£¬£¬£¬¿ÉÓÃÓÚʶ±ðйڷÎÑ×£¬£¬£¬²¢ÓëÆäËû²¡¶¾ÐÔ·ÎÑ×¼°·Ç²¡¶¾ÐÔ·ÎÑ×Ïà¼ø±ðµÄÈ«×Ô¶¯Éî¶ÈѧϰÁ÷³Ì£¬£¬£¬¸ÃÈ˹¤ÖÇÄÜϵͳÊÊÓÃÓÚ¶àÖÖÇéÐΣ¬£¬£¬Í¨¹ýÔÚÁ÷³ÌÖÐÒýÈëÆÊ½âѧ½çÏß×Ô¶¯¼ì²âʵÏÖCXRͼÏñ±ê×¼»¯´¦Àí£¬£¬£¬Í¬Ê±ÎªÈ«×Ô¶¯Ñ§Ï°ºÍÆÊÎöÖÖÖÖ·ÎÑ×µÄÓ°ÏñÑ§ÌØÕ÷ÌṩָÒý£¬£¬£¬²»µ«¾ßÓкÜÇ¿µÄͨÓÃÐÔ£¬£¬£¬»¹ÄܺܺõؿìËÙÇø·Ö²¡¶¾ÐÔ·ÎÑס¢¡¢ÆäËûÀàÐÍ·ÎÑ׺ÍÎÞ·ÎÑ×£¨AUC=0.88-0.99£©£¬£¬£¬ÑÏÖØÓë²»ÑÏÖØÐ¹ڷÎÑ×£¨AUC=0.87£©£¬£¬£¬ÑÏÖØ/²»ÑÏÖØCOVID-19·ÎÑס¢¡¢ÆäËû²¡¶¾ÐԺͷDz¡¶¾ÐÔ·ÎÑ×£¨AUC=0.82-0.98£©¡£¡£ÔÚ×ÔÁ¦µÄ440ÕÅCXR²âÊÔÖУ¬£¬£¬¸ÃÈ˹¤ÖÇÄÜϵͳµÄÕï¶ÏЧÄÜÓë¸ß¼¶·ÅÉä¿ÆÒ½Ê¦Ï൱£¬£¬£¬²¢Äܹ»ÏÔÖøÌáÆé᫼¶·ÅÉä¿ÆÒ½Ê¦µÄÕï¶Ïˮƽ¡£¡£
¸ÃÈ˹¤ÖÇÄÜϵͳÔÚÐÖú·ÅÉä¿ÆÒ½Éú¿ìËÙ׼ȷÕï¶Ï´óÊ¢ÐÐÐÔ·ÎÑ×ÖоßÓÐÖØ´óµÄÁÙ´²¼ÛÖµ¡£¡£¿£¿£¿ÉÒÔÔÚûÓзÖ×Ó¼ì²âЧ¹û»òÕßCT¸ß¶ËÓ°Ïñ×ÊԴȱ·¦µÄÇéÐÎÏ£¬£¬£¬Äܹ»¿ìËÙ׼ȷÕï¶ÏºÍÆÀ¹ÀйڷÎÑ×¼°ÆäËû²¡¶¾ÐÔ·ÎÑ×µÄÑÏÖØÐÔ£¬£¬£¬ÎªÁÙ´²ÔçÆÚ¸ÉÔ¤Ìṩ¾öÒéÖ§³Ö¡£¡£¸Ãϵͳ¿É¿ìËÙ°²Åŵ½¸÷¼¶Ò½ÁÆÖÐÐÄ£¬£¬£¬Îª¿¹ÒßÌṩÓÖһǿÓÐÁ¦µÄÕï¶Ï¹¤¾ß¡£¡£

ͼ1£º£º£º»ùÓÚCXRµÄÈ˹¤ÖÇÄÜÕï¶ÏϵͳµÄ½¨Éè
¸ÃÑо¿ÍŶÓ×ÔйÚÒÔÀ´³ÖÐø¹Ø×¢È˹¤ÖÇÄÜÔÚйڷÎÑ×ÖеÄÓ°ÏñÕï¶ÏÅбðÑо¿£¬£¬£¬Ç°ÆÚÒÑ¿ª·¢»ùÓÚCTµÄйڷÎÑ×È˹¤ÖÇÄÜϵͳ£¬£¬£¬Ïà¹ØÑо¿Ð§¹û2020Äê6ÔÂ11ÈÕ½ÒÏþÔÚCellÉÏ¡£¡£±¾´ÎÑо¿ÊÇÔÚǰÆÚÑо¿»ù´¡ÉϵÄÓÖÒ»´ÎÍ»ÆÆ¡£¡£ÉÏÊöÑо¿ÊÂÇé»ñµÃÁ˹ú¼ÒÖØµãÑо¿¿ªÕ¹ÍýÏë(2019YFB1404804)¡¢¡¢¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð (NO: 61906105, 61872218, 61721003£¬£¬£¬61673241)¡¢¡¢¹ã¶«Ê¡»ù´¡ÓëÓ¦Óûù´¡Ñо¿»ù½ð(NO: 2019A1515010549)¡¢¡¢¹ãÖÝÔÙÉúҽѧÓ뿵½¡¹ã¶«Ê¡ÊµÑéÊÒÁ¢Òì´´ÒµÍŶÓÍýÏë(2018GZR0301001)¡¢¡¢°ÄÃÅFDCT»ù½ð(0035/2020/A)¡¢¡¢¹ã¶«Ê¡ÁìÎäÊ¿²ÅÒý½øÍýÏë(2016LJ06Y375)¡¢¡¢Âí¿Ë°©Ö¢Ñо¿»ù½ð»áºÍÓ¢¹ú½£ÇŰ©Ö¢Ñо¿ÖÐÐÄ(C9685 / A25177)µÈÏîÄ¿µÄ×ÊÖú¡£¡£
ÂÛÎÄÁ´½Ó£º£º£ºhttps://www.nature.com/articles/s41551-021-00704-1