Electrical Characterization of 3D Au Microelectrodes for Use in Retinal Prostheses

Abstract

In order to provide high-quality visual information to patients who have implanted retinal prosthetic devices, the number of microelectrodes should be large. As the number of microelectrodes is increased, the dimensions of each microelectrode must be decreased, which in turn results in an increased microelectrode interface impedance and decreased injection… (More)
DOI: 10.3390/s150614345

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