Skip to main content
. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Biomed Signal Process Control. 2011 Oct 1;6(4):356–363. doi: 10.1016/j.bspc.2011.05.007

Fig. 3.

Fig. 3

First-generation retinal prosthesis. The flexible implant wrapped around the eye, with coils and 15-electrode array in the superior-temporal quadrant and circuitry in the superior-nasal quadrant. The prosthesis received power and data by inductive coupling on separate telemetry channels, and the electrode array accessed the subretinal space via an incision through the sclera of the eye.