SHERP

망막하부 신경망 전기 자극을 위한 망막구조기반 유한요소 모델의 개발
Development of Geometry-Based Finite Element Model for Subretinal Electrical Stimulation

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Authors
최승호; 김성준
Issue Date
2007-11-09
Publisher
대한의용생체공학회 = The Korean Society of Medical & Biological Engineering
Citation
제36회 대한의용생체공학회 추계학술대회, 고려대학교, 2007년 11월 9일
Abstract
In order to estimate the effect of the subretinal stimulation electrode we
developed a model for electric field
stimulation of the visual neural system.
Finite Element Method(FEM) and an
active nerve model were applied to the
present work. Distribution of electric
field and neural activation were simulated
from modeling studies. From some
simulations, it was found that electrical
field is not localized in sub retinal area
and it affects other neural area. It is
expected that this study can be helpful
to find optimal set of effective electrical
stimulation and explain the phosphenes
phenomena.
Language
Korean
URI
http://hdl.handle.net/10371/7869
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Others_전기·정보공학부
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