Visual prosthetic apparatus for retinal stimulation
A visor for retinal stimulation of visually impaired. The visor comprises a frame, an external coil, a camera and a mounting system. A connector allows the external coil to be positioned along a first direction. A sliding device allows the external coil to be positioned along a second direction. Positioning of the visor on a subject's nose allows the external coil to be positioned along a third direction. Positioning of the external coil along the first, second or third direction is useful to maximize coupling RF coupling between the external coil and an internal coil implanted on a subject wearing the visor.
Second Sight Medical Products, Inc.
A A
A61N A61N
inventional additional
Scott M. Richard Agustin Sanjay Rongqing Da-Yu Kelly H. Robert J.
Loftin Castro Gaikwad Dai Chang McClure Greenberg