Avraham Caspi;Robert J. Greenberg;Matthew J. McMahon;Jessy Dorn
发明人:
Avraham Caspi,Jessy Dorn,Matthew J. McMahon,Robert J. Greenberg
申请号：
US13094210
公开号：
US09072900B2
申请日:
2011.04.26
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A visual prosthesis and a method of operating a visual prosthesis are disclosed. Neural stimulation through electrodes is controlled by spatial maps, where a grouped or random association is established between the data points of the acquired data and the electrodes. In this way distortions from the foveal pit and wiring mistakes in the implant can be corrected. Moreover, broken electrodes can be bypassed and a resolution limit can be tested, together with testing the benefit the patient receives from correct spatial mapping.
