A Three-Dimensional Microelectrode Array to Generate Virtual Electrodes for Epiretinal Prosthesis Based on a Modeling Study

• Published in: International journal of neural systems Vol. 30; no. 3; p. 2050006
• Main Authors: Lyu, Qing, Lu, Zhuofan, Li, Heng, Qiu, Shirong, Guo, Jiahui, Sui, Xiaohong, Sun, Pengcheng, Li, Liming, Chai, Xinyu, Lovell, Nigel H
• Format: Journal Article
• Language: English
• Published: Singapore 01.03.2020
• Subjects: Virtual electrode; electrical stimulation; microelectrode array; epiretinal prosthesis

Despite many advances in the development of retinal prostheses, clinical reports show that current retinal prosthesis subjects can only perceive prosthetic vision with poor visual acuity. A possible approach for improving visual acuity is to produce virtual electrodes (VEs) through electric field mo...