Jessy D. Dorn,Arup Roy,Robert J. Greenberg,Avraham I. Caspi
申请号：
US14752507
公开号：
US20150290459A1
申请日:
2015.06.26
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention is an improved fitting and training system for a visual prosthesis. Fitting a visual prosthesis through automated means is challenging and fitting a visual prosthesis manually is tedious for clinician and patent, and provides great opportunity for error. A hybrid of computer controlled and manual fitting provides effective, efficient and controlled fitting process. The process includes testing a group of electrodes in random order by providing a prompt followed by stimulation and the patient responding if they saw a percept. After each set, a maximum likelihood algorithm is used to determine the next stimulation level, or if further stimulation is needed for each electrode.
