Uhlolojikelele
Isikhumba siyisitho somzimba esikhulu kunazo zonke, esibonakala kakhulu, ngakho-ke i-dermatology ilingana ngokwemvelo ye-AI esekelwe ezithombeni. Ukufunda okujulile kungahlukanisa izilonda esikhumbeni, okuhlanganisa i-melanoma engase ibulale, kusukela ezithombeni ezingeni eliqhudelana nodokotela besikhumba abanezitifiketi zebhodi.
I-AI ku-Dermatology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama.
I-Deep Dive
Ucwaningo lwezeMvelo lwango-2017 olwenziwa abacwaningi baseStanford luqeqeshe inethiwekhi ye-convolutional neural ezithombeni zomtholampilo ezibalelwa ku-130,000 futhi lwabonisa ukuthi lungahlukanisa umdlavuza wesikhumba, okuhlanganisa i-melanoma kanye ne-carcinomas, ngokunembe njengodokotela besikhumba abagunyazwe yibhodi abangama-21. Kusukela lapho, amamodeli akhelwe kuzinhlelo zokusebenza ze-smartphone namathuluzi e-dermoscopy ahlaziya izithombe ezikhulisiwe, ezihlukanisiwe ezisetshenziswa odokotela besikhumba ukuhlola ama-moles. Isithembiso siwukunquma: ukusiza odokotela kanye neziguli ukuthi banqume ukuthi yiziphi izindawo ezidinga i-biopsy ephuthumayo, ikakhulukazi lapho odokotela besikhumba beyindlala khona. Kodwa i-dermatology idalule inkinga esobala yokungakhethi. Iningi lamasethi edatha okuqeqesha libuswa isikhumba esikhanyayo, ngakho amamodeli ngokuvamile enza kabi kakhulu esikhumbeni esimnyama, lapho i-melanoma ingavamile kodwa ibulala kakhulu uma igejiwe. Ukwakha amasethi edatha ahlukahlukene njenge-Fitzpatrick 17k kanye Nezithombe Ezihlukahlukene Zesikhumba manje sekuseqhulwini.
I-Technical Insight
Lezi zinhlelo ngokuvamile zingama-CNN noma iziguquli zombono eziqeqeshwe ezithombeni ezilebulwe zomtholampilo neze-dermoscopic, ngokuvamile ziqinisekiswa ngokumelene nokuxilongwa okuqinisekisiwe kwe-biopsy (izinga legolide). I-Dermoscopy yengeza ukukhuliswa kanye nokukhanya kwe-cross-polarized okuveza umbala ongaphansi komhlaba namaphethini emithambo angabonakali ngeso lenyama. Umgodi owaziwayo: amamodeli angafunda izinqamuleli ezingamanga, njengokuhlaba umkhosi izilonda ezithwetshulwe eduze komaka wesikhumba sokuhlinzwa noma irula njengento eyingozi, ngoba omaka abanjalo bavele kakhulu ezithombeni zomdlavuza ngesikhathi sokuqeqeshwa.
I-Mastering AI ku-Dermatology
Isikhumba siyisitho somzimba esikhulu kunazo zonke, esibonakala kakhulu, ngakho-ke i-dermatology ilingana ngokwemvelo ye-AI esekelwe ezithombeni. Ukufunda okujulile kungahlukanisa izilonda esikhumbeni, okuhlanganisa i-melanoma engase ibulale, kusukela ezithombeni ezingeni eliqhudelana nodokotela besikhumba abanezitifiketi zebhodi. I-AI ku-Dermatology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama. Ukuze wakhe ukuqonda okujulile, phatha i-AI ku-Dermatology njengemodeli yokusebenza, hhayi isici esisodwa: chaza imiphumela efiselekayo, ucacise ukucabanga, futhi uhlukanise lokho uhlelo olungakwenza ngokwethembeka kulokho okusadinga ukwahlulela kochwepheshe.
Empeleni, amaqembu aqinile asebenzisa i-AI ku-Dermatology aqondisa amandla obuchwepheshe nenqubomgomo yesizinda, ukucwaningwa kwamabhuku, kanye nokuthatha izinqumo okuphambili. Babhala imibandela yempumelelo ecacile, ukuhlola okuqhathaniswa nedatha engokoqobo nokugeleza komsebenzi, futhi baphindaphinde ngokusekelwe kumaphethini okuhluleka aqashiwe esikhundleni sokuwina kwebhentshimakhi yesikhathi esisodwa. Yilapho ukuqonda kwethiyori kuguquka kube amandla ahlala njalo kuwo wonke umkhiqizo, inqubomgomo, kanye nokusebenza.
Umongo womkhakha unquma ukuthi imibono ye-AI iyasinda yini ekuxhumaneni neqiniso. Ngesikhathi esifanayo, izimfuneko Zokulawula zingenza ama-prototypes aqine ngenye indlela. Indlela eqine kakhulu iwukuhlanganisa isivinini sokuhlola nesiyalo sokuphatha: qhuba abashayeli bezindiza, bamba ubufakazi, ushicilele amalogi ezinqumo, futhi ubuyekeze izivikelo ngokuqhubekayo njengoba imodeli yokuziphatha, okulindelwe ngabasebenzisi, kanye nezimfuneko zokulawula zishintsha.
I-Strategic Impact
Umongo womkhakha unquma ukuthi imibono ye-AI iyasinda yini ekuxhumaneni neqiniso.
Umongo womkhakha unquma ukuthi imibono ye-AI iyasinda yini ekuxhumaneni neqiniso. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Imikhawulo yesizinda ithonya izilinganiso zamaphutha ezamukelekayo namamodeli wokugada.
Imikhawulo yesizinda ithonya izilinganiso zamaphutha ezamukelekayo namamodeli wokugada. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuthunyelwa okuphumelelayo kuqondanisa amandla obuchwepheshe nokugeleza komsebenzi okuphambili.
Ukuthunyelwa okuphumelelayo kuqondanisa amandla obuchwepheshe nokugeleza komsebenzi okuphambili. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuqaliswa Komhlaba Wangempela
I-2017 Stanford CNN ihlukanise umdlavuza wesikhumba kusuka ~ezithombeni eziyi-130,000 ngokulingana nodokotela besikhumba abaqinisekiswe yibhodi abangama-21, okuwumphumela oyisisekelo kulo mkhakha.
Izinhlelo zokusebenza ze-smartphone kanye ne-dermoscopy zicubungula ama-moles asolisayo, ukusiza iziguli nodokotela abanakekela okuyisisekelo banqume ukuthi yini edinga ukubuyekezwa okuphuthumayo kochwepheshe.
Amasistimu wokuthwebula izithombe zomzimba wonke asebenzisa i-AI ukuze aqhathanise izithombe ngokuhamba kwesikhathi futhi amake izilonda ezintsha noma ezishintshayo ezigulini ezisengozini enkulu.
Amasethi edatha ahlukahlukene afana ne-Fitzpatrick 17k kanye Nezithombe Ezihlukahlukene Zedermatology akhiwa ukuze kuncishiswe ukunemba okumpofu kwe-AI kumathoni esikhumba amnyama.
Amaphethini Okusebenzisa
I-AI ku-Dermatology ekusebenzeni
I-2017 Stanford CNN ihlukanise umdlavuza wesikhumba kusuka ~ezithombeni eziyi-130,000 ngokulingana nodokotela besikhumba abaqinisekiswe yibhodi abangama-21, okuwumphumela oyisisekelo kulo mkhakha.
I-Stanford CNN yango-2017 yahlukanisa umdlavuza wesikhumba kusuka ~ezithombeni eziyi-130,000 ngokulingana nodokotela besikhumba abaqinisekiswe yibhodi abangama-21, umphumela oyisisekelo wenkundla Amathimba avame ukuthola imiphumela engcono lapho echaza imikhawulo yekhwalithi ngaphambili, agcine indlela yokukhuphuka kwabantu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Dermatology ekusebenzeni
Izinhlelo zokusebenza ze-smartphone kanye ne-dermoscopy zicubungula ama-moles asolisayo, ukusiza iziguli nodokotela abanakekela okuyisisekelo banqume ukuthi yini edinga ukubuyekezwa okuphuthumayo kochwepheshe.
Izinhlelo zokusebenza zama-smartphone kanye ne-dermoscopy zihlola ama-moles asolisayo, zisiza iziguli nodokotela bezokwelapha eziyinhloko banqume ukuthi yini edinga ukubuyekezwa kochwepheshe okusheshayo Amathimba ngokuvamile athola imiphumela engcono lapho echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka komuntu ezimweni ezibucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Dermatology ekusebenzeni
Amasistimu wokuthwebula izithombe zomzimba wonke asebenzisa i-AI ukuze aqhathanise izithombe ngokuhamba kwesikhathi futhi amake izilonda ezintsha noma ezishintshayo ezigulini ezisengozini enkulu.
Amasistimu wokuthwebula izithombe emzimbeni wonke asebenzisa i-AI ukuze aqhathanise izithombe ngokuhamba kwesikhathi futhi ahlabe umkhosi izilonda ezintsha noma ezishintshayo ezigulini ezisengozini enkulu Amaqembu ngokuvamile athola imiphumela engcono lapho echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Dermatology ekusebenzeni
Amasethi edatha ahlukahlukene afana ne-Fitzpatrick 17k kanye Nezithombe Ezihlukahlukene Zedermatology akhiwa ukuze kuncishiswe ukunemba okumpofu kwe-AI kumathoni esikhumba amnyama.
Amasethi edatha ahlukahlukene afana ne-Fitzpatrick 17k kanye Nezithombe Ezihlukahlukene Ze-Dermatology zakhelwa ukunciphisa ukunemba kwe-AI empofu esikhumbeni esimnyama Amaqembu ngokuvamile athola imiphumela engcono uma echaza imingcele yekhwalithi ngaphambili, agcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Izingozi & Guardrails
Izidingo zokulawula zingenza ama-prototypes aqine ngenye indlela.
Idatha yomlando ingase ihlanganise ukuchema okulimaza imiphakathi ethile.
Izinhlelo zefa zingakha izithiyo zokuhlanganisa kanye nezindleko ezifihliwe.
Ukuqalisa Umhlahlandlela
Bandakanya ochwepheshe besizinda kusukela ekufakeni inkinga kuye ekuhlolweni.
Bandakanya ochwepheshe besizinda kusukela ekufakeni inkinga kuye ekuhlolweni. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Dizayina izindlela zokuhlola kanye nemibhalo ngaphambi kokwethulwa.
Dizayina izindlela zokuhlola kanye nemibhalo ngaphambi kokwethulwa. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Qinisekisa ukuthobela imithetho nokuphepha kusenesikhathi.
Qinisekisa ukuthobela imithetho nokuphepha kusenesikhathi. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Khipha ngezigaba ngemibandela yokumisa ecacile neyokubuyisela emuva.
Khipha ngezigaba ngemibandela yokumisa ecacile neyokubuyisela emuva. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.