Uhlolojikelele
I-AI ku-pathology isebenzisa umbono wekhompuyutha kumaslayidi ezicubu enziwe ngedijithali, isiza odokotela bezifo ukuthi babone umdlavuza, ukubala amaseli, kanye nesifo sebanga ngokushesha nangokungaguquguquki. Iguqula ukuhamba komsebenzi kwe-microscope yekhulunyaka kube inqubo enothe, elinganisekayo, nengakala.
I-AI ku-Pathology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama.
I-Deep Dive
I-Pathology ngokwesiko isho udokotela ohlola izicubu ezingcolile kumaslayidi engilazi ngaphansi kwesibonakhulu. I-Digital pathology iskena lawo maslayidi ezithombeni ze-gigapixel ze-slide esiphelele (ngokuvamile izigidigidi zamaphikiseli lilinye), futhi amamodeli e-AI ayawahlaziya. Amamodeli ombono asekelwe ku-Convolutional kanye ne-transformer aqeqeshwa kumaslayidi alebulwe ukuze ahlabe umkhosi izifunda zesimila, ahlonze izibalo ze-mitotic, akale ama-biomarker afana ne-Ki-67 noma i-HER2, futhi anikeze amamaki omdlavuza njengezikolo ze-Gleason ze-prostate. Ngenxa yokuthi izithombe zinkulu, amamodeli asebenza ngamapheshana amancane futhi ahlanganisa imiphumela ibe amamephu okushisa. I-FDA isule amasistimu afana ne-Paige Prostate ukusiza ukuthola umdlavuza wendlala yesinye, futhi amalebhu asebenzisa i-AI ukulinganisa, ukulawula ikhwalithi, kanye nokulinganisa okungaba yisicefe noma okungenzeki ngeso.
I-Technical Insight
Isithombe esigcwele isilayidi sikhulu kakhulu ukuthi singaphakelwa imodeli ngesikhathi esisodwa, ngakho sihlukaniswa ngezinkulungwane zamathayela amancane. Ithayela ngalinye lidlula kusifaki khodi sombono, futhi indlela ebizwa ngokuthi ukufunda ngezibonelo eziningi ivumela imodeli ukuthi ifunde ukuxilongwa kwezinga leslayidi ngisho nalapho kwaziwa kuphela ilebula iyonke (umdlavuza uma uqhathaniswa no cha) eyaziwa, hhayi ngqo indawo yesimila. Ama-heatmaps abe esegqamisa izindawo ezisolisayo. Amamodeli esisekelo aqeqeshelwe kusengaphambili ezigidini zamathayela angalebulanga manje anikeza izici ezisebenziseka kabusha ezishuna kahle kumdlavuza ongandile.
Ukufundisa i-AI ku-Pathology
I-AI ku-pathology isebenzisa umbono wekhompuyutha kumaslayidi ezicubu enziwe ngedijithali, isiza odokotela bezifo ukuthi babone umdlavuza, ukubala amaseli, kanye nesifo sebanga ngokushesha nangokungaguquguquki. Iguqula ukuhamba komsebenzi kwe-microscope yekhulunyaka kube inqubo enothe, elinganisekayo, nengakala. I-AI ku-Pathology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama. Ukuze wakhe ukuqonda okujulile, phatha i-AI ku-Pathology 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-Pathology 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-Paige Prostate, ithuluzi elisuliwe yi-FDA, ihlaba umkhosi izindawo ezisolisayo ngomdlavuza wendlala yesinye kumaslayidi e-biopsy ukuze asize odokotela bezifo.
I-AI ibala ngokuzenzakalelayo amaseli e-Ki-67-positive tumor ukuze ilinganise ukuthi umdlavuza wanda ngokushesha kangakanani.
Ama-algorithms athola ukusabalala komdlavuza (ama-metastase) kumaslayidi e-lymph node, abamba amaqoqo amancane okugeja kalula ngaso.
I-AI yabela noma yandulela amamaki e-prostate Gleason amaphuzu ukuze ithuthukise ukungaguquguquki phakathi kodokotela bezifo abahlukene.
Amaphethini Okusebenzisa
I-AI ku-Pathology ekusebenzeni
I-Paige Prostate, ithuluzi elisuliwe yi-FDA, ihlaba umkhosi izindawo ezisolisayo ngomdlavuza wendlala yesinye kumaslayidi e-biopsy ukuze asize odokotela bezifo.
I-Paige Prostate, ithuluzi elisulwe yi-FDA, ihlaba umkhosi izindawo ezisolisayo ngomdlavuza wendlala yesinye kumaslayidi e-biopsy ukuze asize odokotela bezifo Amathimba ngokuvamile athola imiphumela engcono lapho echaza imingcele yekhwalithi ngaphambili, agcine indlela yokukhuphuka kwabantu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Pathology ekusebenzeni
I-AI ibala ngokuzenzakalelayo amaseli e-Ki-67-positive tumor ukuze ilinganise ukuthi umdlavuza wanda ngokushesha kangakanani.
I-AI ibala ngokuzenzakalelayo amaseli e-Ki-67-positive tumor ukuze ilinganise ukuthi umdlavuza wanda ngokushesha kangakanani Amathimba ngokuvamile athola imiphumela engcono lapho echaza ikhwalithi ephezulu ngaphambili, egcina indlela yokukhuphuka yomuntu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Pathology ekusebenzeni
Ama-algorithms athola ukusabalala komdlavuza (ama-metastase) kumaslayidi e-lymph node, abamba amaqoqo amancane okugeja kalula ngaso.
Ama-algorithms athola ukusabalala komdlavuza (ama-metastase) kumaslayidi e-lymph node, ukubamba amaqoqo amancane okugeja kalula Amaqembu ngokuvamile athola imiphumela engcono lapho echaza imingcele yekhwalithi ngaphambili, egcina indlela yokukhuphuka yomuntu yamacala asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Pathology ekusebenzeni
I-AI yabela noma yandulela amamaki e-prostate Gleason amaphuzu ukuze ithuthukise ukungaguquguquki phakathi kodokotela bezifo abahlukene.
I-AI yabela noma yandulela amamaki e-prostate Gleason amaphuzu ukuze kuthuthukiswe ukuvumelana phakathi kodokotela bezifo abahlukene Amathimba ngokuvamile athola imiphumela engcono uma echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi elandelela 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.