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Updated: Jul 19, 2025

Optogenetic Stimulation of the Auditory Nerve

Optogenetic Stimulation of the Auditory Nerve

Published on: October 8, 2014

轴突刺激影响了三个Argus II用户的单点感知线性总和

Yuchen Hou^1,2, Devyani Nanduri^3,4, Jacob Granley¹

¹Department of Computer Science, University of California, Santa Barbara, CA.

medRxiv : the preprint server for health sciences

|August 7, 2023

概括

视网膜植入物中的配对电极的色素形状可以通过总结单电极感知来预测. 轴突间的距离会影响素的数量,支持视觉假肢的轴突图模型.

科学领域:

眼科医生眼科眼科
神经科学是一个神经科学.
生物医学工程生物医学工程

背景情况:

视网膜植入物使用电刺激在视力丧失的个体中产生色素 (感知光闪).
了解电极刺激参数如何影响烯感知对于改善视觉假肢设计至关重要.
之前的研究已经确定了单个电极刺激和烯特征之间的关系,但对联电极刺激的影响不太了解.

结论:

来自配对电极刺激的素感知可以作为个体感知的总和来建模.
轴突间距离的影响支持轴突地图模型用于视网膜刺激.
结果为优化视网膜假体设计和改善用户视觉感知提供了见解.

关键词:

视网膜假体是一种视网膜假体.视觉模式视觉模式视觉模式的形状是的形状.

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