Uhlolojikelele
I-AI ku-radiology isebenzisa ukufunda okujulile ukuthola, ukukala, nokuhlaba umkhosi okutholwe ezithombeni zezokwelapha ezifana nama-X-ray, i-CT, ne-MRI scan. Isebenza njengomfundi wesibili ongakhathali othuthukisa ukunemba futhi usheshise iminyango egcwele kakhulu ye-radiology.
I-AI ku-Radiology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama.
I-Deep Dive
I-Radiology ikhiqiza inqwaba yezithombe, futhi i-AI isiza ngokubona izinto ezingaqondakali abantu abangase baphuthelwe noma ngokuhlola izimo eziphuthumayo. Amanethiwekhi e-Convolutional neural aqeqeshelwe izikena ezilebulwe angakwazi ukubona izigaxana zamaphaphu ku-CT, ahlabe umkhosi ukopha kwe-intracranial, akhombe i-retinopathy yesifo sikashukela, futhi akale ukukhula kwesimila. I-FDA isuse amakhulukhulu emishini ye-radiology ye-AI, eminingi ukuze ihlolwe, ngokwesibonelo iphushela i-stroke noma i-pneumothorax phezulu ohlwini lokusebenza ukuze ifundwe kungakapheli imizuzu. Ucwaningo lubonisa ukuthi i-AI ingafanisa noma yeqe ama-radiologists emisebenzini emincane efana nokuhlolwa kwe-mammography, kanye nokugeleza komsebenzi okuhlangene komuntu-plus-AI kuvame ukushaya kukodwa. Okubaluleke kakhulu, amathuluzi amaningi ayasiza esikhundleni sokuthatha indawo, isazi se-radiologist sisayina umbiko wokugcina.
I-Technical Insight
Ihhashi lomsebenzi inethiwekhi ye-convolutional neural, efunda izici ezibonwayo zesigaba, imiphetho, indlela yokwenza, bese kuba izimo, kusukela ezigidini zamaphikseli. Ngemisebenzi efana nokuchaza isimila, izakhiwo zesegmentation ezifana ne-U-Net ilebula ngephikseli ngayinye. Amamodeli aqeqeshelwa kumadathasethi amakhulu anezichasiselo, futhi ukusebenza kwahlulelwa ngokuzwela, ukucaciswa, kanye ne-AUC. Inselele enkulu iwukuba kujwayelekile, imodeli eqeqeshelwe izikena zesibhedlela esisodwa ingehlisa izinga kwesinye ngenxa yomehluko wemishini, imigomo, kanye nenani leziguli, okubizwa ngokuthi yi-domain shift.
Ukufundisa i-AI ku-Radiology
I-AI ku-radiology isebenzisa ukufunda okujulile ukuthola, ukukala, nokuhlaba umkhosi okutholwe ezithombeni zezokwelapha ezifana nama-X-ray, i-CT, ne-MRI scan. Isebenza njengomfundi wesibili ongakhathali othuthukisa ukunemba futhi usheshise iminyango egcwele kakhulu ye-radiology. I-AI ku-Radiology isebenzisa i-AI ezindaweni eziqondene nesizinda lapho imithethonqubo, ukusebenza, kanye nokubekezelela ubungozi kubumbe kakhulu ukukhetha kokuklama. Ukuze wakhe ukuqonda okujulile, phatha i-AI ku-Radiology njengemodeli yokusebenza, hhayi isici esisodwa: chaza imiphumela oyifunayo, ucacise ukucabanga, futhi uhlukanise lokho uhlelo olungakwenza ngokwethembeka kulokho okusadinga ukwahlulela kochwepheshe.
Empeleni, amaqembu aqinile asebenzisa i-AI kuRadiology 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
Ithuluzi lokunquma le-AI liskena ama-CT ekhanda angenayo bese lihlaba umkhosi ngokushesha okusolakala ukuthi ukopha kobuchopho ukuze isazi se-radiologist siwafunde kuqala.
I-Mammography AI igqamisa izifunda ezisolisayo futhi isebenza njengomfundi wesibili ukubamba umdlavuza wamabele kusenesikhathi.
Ama-algorithms alinganisa ngokuzenzakalelayo futhi alandelele usayizi wesimila kuzo zonke izikena ze-CT zokulandelela, okusindisa umsebenzi wezandla we-radiologists.
I-AI ihlola izithombe ze-retina ze-diabetesic retinopathy emitholampilo ngaphandle kochwepheshe bamehlo osendaweni, okuvumela ukudluliselwa kwangaphambi kwesikhathi.
Amaphethini Okusebenzisa
I-AI ku-Radiology ekusebenzeni
Ithuluzi lokunquma le-AI liskena ama-CT ekhanda angenayo bese lihlaba umkhosi ngokushesha okusolakala ukuthi ukopha kobuchopho ukuze isazi se-radiologist siwafunde kuqala.
Ithuluzi lokunquma le-AI liskena ama-CT ekhanda angenayo bese lihlaba umkhosi ngokushesha okusolakala ukuthi ukopha kobuchopho ukuze udokotela oyisazi nge-radiologist awafunde kuqala Amaqembu ngokuvamile athola imiphumela engcono lapho echaza imingcele yekhwalithi ngaphambili, agcine indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Radiology ekusebenzeni
I-Mammography AI igqamisa izifunda ezisolisayo futhi isebenza njengomfundi wesibili ukubamba umdlavuza wamabele kusenesikhathi.
I-Mammography AI igqamisa izifunda ezisolisayo futhi isebenza njengomfundi wesibili ukubamba umdlavuza wamabele kusenesikhathi Amaqembu ngokuvamile athola imiphumela engcono lapho echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka kwabantu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Radiology ekusebenzeni
Ama-algorithms alinganisa ngokuzenzakalelayo futhi alandelele usayizi wesimila kuzo zonke izikena ze-CT zokulandelela, okusindisa umsebenzi wezandla we-radiologists.
Ama-algorithms alinganisa futhi alandelele ngokuzenzakalelayo usayizi wesimila kuzo zonke izikena ze-CT zokulandelela, ukonga umsebenzi wezandla we-radiologists Amathimba ngokuvamile athola imiphumela engcono lapho echaza ikhwalithi ephezulu ngaphambili, egcina indlela yokukhuphuka komuntu yezimo ezibucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ku-Radiology ekusebenzeni
I-AI ihlola izithombe ze-retina ze-diabetesic retinopathy emitholampilo ngaphandle kochwepheshe bamehlo osendaweni, okuvumela ukudluliselwa kwangaphambi kwesikhathi.
I-AI ihlunga izithombe ze-retina ze-retinopathy yesifo sikashukela emitholampilo ngaphandle kochwepheshe wamehlo osendaweni, okuvumela Amathimba okudlulisela phambilini ngokuvamile athola imiphumela engcono uma echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka komuntu ezimweni ezibucayi, 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.