| 摘要 |
<p>A prosthesis for viewing an object includes a CMOS camera that is mounted on an eye lens of a patient to create a visual image. A process controller then creates an encoded signal of the visual image that has specific intensity and position information for respective pixels. Next, this encoded signal is transmitted to a stimulating unit implanted in the cranium, where it is decoded to create an electrical stimulation signal in accordance with a predetermined data protocol. The electrical stimulation signal is then passed to an electrode array that is coupled to an optic nerve of the patient, to thereby generate phosphenes in the brain for a sensation of visual perception of the object.</p> |
