Chekutanga bionic eye implant

50 Zviitiko 2012 - 31.08.2012/XNUMX/XNUMX XNUMX

Yekutanga bionic eye kudyara muvanhu. Ziso raive nema electrode makumi maviri nemana uye richiri kunzi prototype.

Vagadziri kubva kuAustralia Institute of Bionic Vision vakakwanisa kuisa ziso rebionic, hybrid yenhengo yemunhu yakajairika uye maelectrodes, mumurwere Diane Ashworth. Mukadzi anenge ari bofu asati avhiyiwa anogona kuona mafomu mushure mekuvhiyiwa.

Muna Chivabvu, masayendisiti paMelbourne Hospital akakoka mukadzi ane retinitis pigmentosa kuti atore chikamu mukuyedza, kwaakabvuma. Akapiwa ziso rebionic; mumwedzi yakatevera, nhengo yekugadzira yakaonekwa yakadzika midzi mumuviri, uye bvunzo dzakaitwa. Pakupera kwaAugust, masayendisiti akasarudza kuzivisa kubudirira kwekushanda.

Iyo yekuisa inogadzirwa kubva kune yemagetsi retina. Iyo ine maelectrodes makumi maviri nemana akaiswa pazasi pebiological retina. Pulses kuma electrode anotevera chiteshi kubva ku fundus kuenda kune "kubuda?" pakarepo kuseri kwenzeve uye pane yakakosha murabhoritari mudziyo.