The different approaches of visual prosthesis do have some advantages and disadvantages. With retinal implants, only those diseases where the optic nerve and the central visual pathways are intact ...

Others can see with the aid of a visual prosthesis. The Argus II, nicknamed the "bionic eye," holds immense promise for people with a particular kind of blindness, retinitis pigmentosa ...

These specialized nerve cells transmit visual information from the outside world to the brain. The long-term goal, Amthor says, is to provide a visual prosthesis for patients with diseases such as ...

The Intracortical Visual Prosthesis system uses electrical signals from a camera to stimulate electrodes that surgeons implanted in a patient’s brain. Biomedical engineering Professor Dr.

Second Sight's Orion Cortical Visual Prosthesis System consists of a miniature video camera mounted on a pair of glasses and a set of electrodes implanted on the visual cortex. The camera captures ...

Retinal implants have gained increasing interest since it was demonstrated in acute trials that completely blind subjects do have light perception upon electrical stimulation of the inner surface ...

Recent research has focused on the evolution of keratoprosthesis designs, their effectiveness, and the long-term visual rehabilitation outcomes associated with these devices. The Boston ...