Visual perception in a blind subject with a chronic microelectronic retinal prosthesis.
D000368:Aged; D001766:Blindness; D004567:Electrodes, Implanted; D006801:Humans; D008297:Male; D010786:Photoreceptor Cells / Q000601:surgery; D019736:Prostheses and Implants; D012160:Retina / Q000601:surgery*; D012174:Retinitis Pigmentosa / Q000601:surgery*; D016896:Treatment Outcome; D014796:Visual Perception / Q000502:physiology*