Robert Greenberg,Avraham Caspi,Jessy Dorn,Matthew J. McMahon
申请号：
US14792497
公开号：
US20150306389A1
申请日:
2015.07.06
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.
