Simulated phosphene model for visual prosthesis

Two simulated phosphene models were proposed in this paper. Model I was based on uniform or Gaussian round or square spots which arranged in rectangle or hexagonal arrays. Model II was based on partial clinical experiment data of one optic nerve prosthesis research. Numbers, letters and Chinese char...

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Bibliographic Details
Published in2012 5th International Conference on Biomedical Engineering and Informatics pp. 800 - 803
Main Authors Zhao, Ying, Yang, Kun, Pang, Bo, Wang, Yongji, Ren, Qiushi
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2012
Subjects
area coverage
optic nerve
simutlation phosphene
visual prosthesis
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Summary:Two simulated phosphene models were proposed in this paper. Model I was based on uniform or Gaussian round or square spots which arranged in rectangle or hexagonal arrays. Model II was based on partial clinical experiment data of one optic nerve prosthesis research. Numbers, letters and Chinese characters were pixelated by these models. The feasibility of using Model II to perform simulation experiments was discussed and confirmed.
ISBN:9781467311830
1467311839
DOI:10.1109/BMEI.2012.6512915