Ubukrelekrele bokwenza izinto bunokuqikelela ukuba umntu angafa nini
I-AI eqikelela ukusweleka kwabantu emva kokuhlalutya iimviwo ze-EKG.
Omnye ingqiqo ikwazile ukuqikelela, ngokuchaneka ngokwaneleyo, ukusweleka komntu kungekudala kungekapheli nonyaka. Le AI isekwe kuphela kwiziphumo zovavanyo lwentliziyo olwenziwe kuloo mntu kuthethwa ngaye. Le nkqubo yezobuntlola yayinakho nokubanakho ukuqikelela ukufa yezigulana ngamaxabiso athi oogqirha abaqhelekileyo aqheleke ngokupheleleyo.
Olu phononongo lwafunyanwa nguGqirha Brandon Fornwalt, waseGeisinger Medical Centre, kwiPhondo lasePennsylvania, eUnited States. UGqr Fornwalt, ngentsebenziswano nabalingane abaninzi, wanyusa i-AI ngenani elikhulu lolwazi oluvela kwidatha ekude. Malunga neemviwo eziyi-1.77 yezigidi ezimalunga namakhulu amane amawaka abantu; Ngapha koko, i-AI yacelwa ukuba ithi ngubani omdala amathuba okufa kwiinyanga ezili-12 ezizayo.
Ukuqikelela ukufa, yinyani okanye bubuxoki?
Iqela lophando laqeqesha iinguqulelo ezimbini ezahlukeneyo zobukrelekrele bokuzenzela. Kwenye yazo, kuphela idatha yoviwo efakiweyo (ii-electrocardiograms)Okwesibini, wondliwa ngee-electrocardiograms ukongeza kubudala nakwisini sesigulana ngasinye.
Ukukwazi komatshini ukubetha uphawu kwavavanywa kusetyenziswa i-metric eyaziwa ngokuba yi-AUC. Le mitha intle kakhulu ithathela ingqalelo amandla e-AI okwahlula phakathi kwamaqela amabini abantu, elinye lenziwe ngabantu abasweleke ngonyaka emva kokuxelwa kwangaphambili, kunye nomnye okwazileyo ukuhlala ephila. Ukufumana iziphumo ze-0.85, ngamanqaku aphezulu ayi-1.
Isakhono sale AI sokuxela kwangaphambili ukufa yinto engekachazwa kubaphandi.