Ib txoj kev tshawb fawb los ntawm cov kws tshawb fawb ntawm Kingston University, London, tau txiav txim siab tias qhov muag tshuaj ntsuam xyuas nrog kev txawj ntse tuaj yeem siv tau sai thiab raug kwv yees seb tus neeg puas muaj kev pheej hmoo siab mob plawv.
Cov txiaj ntsig tuaj yeem ua rau txoj hauv kev rau kev kuaj mob plawv kom ua tau sai thiab yooj yim siv lub koob yees duab, tsis tas yuav tsum tau kuaj ntshav lossis ntsuas ntshav.
Cov kab mob hauv cov hlab ntsha, suav nrog cov hlab plawv, hlab ntsha, plawv tsis ua haujlwm thiab mob stroke, yog qhov ua rau muaj mob thiab tuag thoob ntiaj teb, thiab tam sim no yog lub luag haujlwm rau txhua tus neeg tuag hauv tebchaws Askiv. Txawm hais tias muaj ntau lub hauv paus kev pheej hmoo, lawv tsis tuaj yeem txheeb xyuas cov neeg uas yuav tsim lossis tuag los ntawm cov kab mob hauv lub cev.
Raws li ib feem ntawm txoj kev tshawb no, Kingston University Computer Vision Professor Sarah Barman thiab postdoctoral researcher Roshan Welikala tau tsim kev txawj ntse txawj ntse (AI) algorithms uas tuaj yeem ntsuas cov duab retinal, xws li retinal dav ntawm cov hlab ntsha thiab lawv curvature.
Hauv kev koom tes nrog cov npoj yaig ntawm St George's, University of London, NIHR Biomedical Research Center ntawm Moorfields Eye Hospital thiab UCL Institute of Ophthalmology, nrog rau MRC Epidemiology Unit ntawm University of Cambridge, ua qauv qhia tias cov duab AI no tuaj yeem qhia meej. Kev pheej hmoo ntawm cov kab mob plawv thiab mob stroke thiab ua raws li lwm txoj kev kwv yees biomarker rau cov kev pheej hmoo pheej hmoo rau vascular noj qab haus huv. Cov txiaj ntsig tau raug luam tawm hauv British Journal of Ophthalmology.
"Los ntawm qhov kev tshawb fawb no, peb tau pom tias kev kuaj pom qhov muag pom tseeb uas tus kws kho mob yuav tsis ua haujlwm nyob rau hauv txoj kev yog qhov zoo raws li tus qauv ntsuas kev pheej hmoo ntawm cov hlab plawv," xibfwb Barman tau hais. "Txhua tus neeg uas mus rau cov kws kho qhov muag hauv tebchaws Askiv tau kuaj pom qhov muag thiab, tsis zoo li cov qauv txheej txheem uas yuav tsum tau kuaj ntshav los ntawm GP, hom kev tshuaj ntsuam no tsuas yog xav tau cov duab ntawm retina thiab qee cov ntaub ntawv, xws li tus neeg mob lub hnub nyoog, seb nws puas haus luam yeeb thiab qee cov lus nug ntsig txog nws keeb kwm kho mob.
"Txoj kev no, uas yuav tso cai rau kev tshuaj xyuas dav dav ntawm cov pej xeem hauv qhov tsis muaj kev cuam tshuam uas tuaj yeem ua rau muaj kev tiv thaiv ntxov rau cov uas pom tias muaj kev pheej hmoo siab tshaj plaws, muaj peev xwm loj heev."
Cov kws tshawb fawb tau tsim cov txheej txheem ua haujlwm siab nrog AI, hu ua QUARTZ, txhawm rau ntsuas lub peev xwm ntawm cov hlab ntsha ntawm lub paj hlwb nrog rau kev paub txog kev pheej hmoo los kwv yees vascular noj qab haus huv thiab kev tuag. Lub algorithm tuaj yeem soj ntsuam ib daim duab ntawm lub retina hauv tsawg dua ib feeb.
Retinal dluab los ntawm 88.052 UK Biobank cov neeg koom nrog hnub nyoog 40 txog 69 tau raug tshuaj xyuas nrog cov algorithm, saib tshwj xeeb ntawm qhov dav, thaj tsam ntawm cov hlab ntsha thiab qib ntawm cov hlab ntsha curvature los tsim cov qauv kev kwv yees ntawm mob stroke, myocardial infarction thiab tuag vim kab mob circulatory. Cov qauv no tom qab ntawd siv rau cov duab retinal los ntawm 7.411 tus neeg koom, hnub nyoog 48 txog 92, los ntawm European Prospective Investigation into Cancer (EPIC)-Norfolk txoj kev tshawb fawb.
QUARTZ kev ua tau zoo tau muab piv rau qhov dav siv Framingham kev pheej hmoo siab ua haujlwm. Cov neeg koom nrog kev noj qab haus huv tau taug qab qhov nruab nrab ntawm xya mus rau cuaj xyoo, thiab cov qhab nia uas tsis muaj kev pheej hmoo raws li hnub nyoog, poj niam txiv neej, kev haus luam yeeb, keeb kwm kev kho mob thiab cov vasculature retinal tau nkag siab tias nws ua haujlwm zoo li Framingham lub hauv paus.
