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.
Uhlolojikelele
It turns the century-old microscope workflow into a data-rich, measurable, and scalable process.
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.
I-Strategic Impact
Context and rules
Umongo womkhakha unquma ukuthi imibono ye-AI iyasinda yini ekuxhumaneni neqiniso.
Ukulawulwa kwekhwalithi
Imikhawulo yesizinda ithonya izilinganiso zamaphutha ezamukelekayo namamodeli wokugada.
Yakha ukukhetha
Ukuthunyelwa okuphumelelayo kuqondanisa amandla obuchwepheshe nokugeleza komsebenzi okuphambili.
Ikusasa le-AI ku-Pathology
Amamodeli esisekelo se-pathology aqeqeshelwe ezinqolobaneni ezinkulu zamaslayidi azohlanganisa zonke izinhlobo zezicubu nemisebenzi ngokulebula okuncane okwengeziwe. Lindela ukuhlanganiswa okuqinile nama-genomics namarekhodi omtholampilo wokuxilongwa kwe-multimodal, i-AI ebikezela impendulo yokwelashwa kanye nokusinda ngokuqondile kusilayidi, kanye nokusetshenziswa okuvamile kwe-AI njengomfundi wesibili ukusika amaphutha. Njengoba izikena zithola amanani aphansi, i-digital kanye ne-AI-assisted pathology izokhula ibe amalebhu amancane nasezifundeni ezinganakekelwa kahle, kwehlise ukushoda komhlaba wonke kodokotela bezifo.
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.
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.
Dizayina izindlela zokuhlola kanye nemibhalo ngaphambi kokwethulwa.
Qinisekisa ukuthobela imithetho nokuphepha kusenesikhathi.
Khipha ngezigaba ngemibandela yokumisa ecacile neyokubuyisela emuva.
Qhubeka Uhlole
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Umhlahlandlela olandelayo
I-AI ku-Predictive Maintenance
Imibuzo evame ukubuzwa
What is AI in 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.
Siyini 'isithombe se-slide esiphelele' ku-digital pathology?
Amaslayidi askenwa ezithombeni ezinkulu zegigapixel, ngokuvamile izigidigidi zamaphikseli, i-AI ibe isihlaziya.
Kungani amamodeli e-AI ecubungula amaslayidi ngamathayela amancane noma amapheshana?
Izithombe ze-slide eziphelele zinkulu kakhulu ukuthi zingafakwa yimodeli, ngakho zihlukaniswa zibe izinkulungwane zamathayela futhi imiphumela ihlanganiswe kabusha.
Iluphi uhlelo lwe-AI olusulwe yi-FDA olusiza ekutholeni umdlavuza wendlala yesinye kuma-biopsies?
UPaige Prostate uthole imvume ye-FDA yokusiza odokotela bezifo ukuthi bahlonze izifunda ezisolisayo ngomdlavuza wendlala yesinye.
Ingakanani isibalo se-AI Ki-67 esikala esimila?
I-Ki-67 iwuphawu lokukhula kwamangqamuzana, futhi ukubala amaseli amahle kubonisa ukuthi isimila sikhula ngamandla kangakanani.