Ukupela imiyalezo ngobuchopho
Ukupela imiyalezo ngobuchopho
Abacwaningi abavela eNetherlands basungule ukufakelwa kobuchopho okusha okuvumela abantu abakhubazekile ukuba bapelete imiyalezo ngobuchopho babo. I-wireless computer-brain interface ivumela iziguli ukuthi zibone izinhlamvu ngokucabanga ukuthi zisebenzisa izandla zazo ukuze zizenze. Lobu buchwepheshe bungasetshenziswa ekhaya futhi buhlukile emkhakheni wezokwelapha.
Izinhlelo zokuxhumana zinganikeza usizo olukhulu kubantu abanezifo eziwohlokayo njenge-ALS (amyotrophic lateral sclerosis), abantu abangasenawo amandla emisipha ngenxa yezifo ezifana nokushaywa unhlangothi noma abantu abahlushwa ukulimala okuhlobene nokuhlukumezeka. Lezi ziguli ngokuyisisekelo “zivalelwe emizimbeni yazo,” ngokusho kuka U-Nick Ramsey, UProfesa we-Cognitive Neuroscience e-University Medical Centre (UMC) e-Utrecht.
Ithimba likaRamsey lihlole ngempumelelo idivayisi ezigulini ezintathu okwakudingeka zihlinzwe kuqala. Ngokwenza izimbobo ezincane kuma-skulls eziguli, imichilo yezinzwa isetshenziswa ebuchosheni. Ngemva kwalokho, iziguli zidinga ukuqeqeshwa kobuchopho ukuze zifunde ukulawula ikhompuyutha yokukhuluma ngokuhambisa iminwe engqondweni yazo, enikeza isignali. Izimpawu zobuchopho zithuthwa ngezintambo emzimbeni futhi zitholwa isidlulisi esincane esibekwe emzimbeni ngaphansi kwethambo lekholomu. I-transmitter ikhulisa amasignali futhi iwathumele ngaphandle kwentambo kukhompuyutha yokukhuluma, ngemva kwalokho kuvela uhlamvu esikrinini.
Ikhompyutha ibonisa imigqa emine yezinhlamvu nemisebenzi eyengeziwe efana nokuthi “susa” noma amanye amagama asepeliwe kakade. Isistimu ikhiqiza izinhlamvu ngayinye ngayinye, futhi isiguli singakwazi ukwenza 'ukuchofoza ubuchopho' lapho uhlamvu olufanele lubonakala.
