Shirong Qiu

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Epiretinal prostheses have been reported to restore partial visual function of patients suffering from retinal degenerative diseases. The design of stimulating electrode array of the epiretinal prosthesis is one of the pivotal factors to influence its performance and spatial resolution. Because the cell density distribution of retinal ganglion cells(RGCs)(More)
Visual prosthesis based on penetrative optic nerve (ON) stimulation is an alternative approach to partially restore visual function. As one of the most important factors, pulse shape of electrical stimulus is a major consideration in the design of ON visual prosthesis. Animal experiments showed that the evoked responses in visual cortex (V1) to ON(More)
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