The Visual Cortical Implant

 

Bionic eye patients get pioneering treatment at Moorfields

BBC VIDEO 

A visual prosthesis, often referred to as a bionic eye, is an experimental visual device intended to restore functional vision in those suffering from partial or total blindness. Many devices have been developed, usually modeled on the cochlear implant or bionic ear devices, a type of neural prosthesis in use since the mid 1980s.