Using Chronopotentiometry to Better Characterize the Charge Injection Mechanisms of Platinum Electrodes Used in Bionic Devices

Using Chronopotentiometry to Better Characterize the Charge Injection Mechanisms of Platinum Electrodes Used in Bionic Devices

The safe charge injection capacity and charge density of neural stimulating electrodes is based on empirical evidence obtained from stimulating feline cortices. Stimulation induced tissue damage may be caused by electrochemical or biological mechanisms. Separating these mechanisms requires greater u...

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Bibliographic Details
Main Authors: Alexander R. Harris, Carrie Newbold, Paul Carter, Robert Cowan, Gordon G. Wallace
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-04-01
Series:Frontiers in Neuroscience
Subjects:
platinum
chronopotentiometry
cochlear implant
impedance test
charge transfer mechanism
Online Access:https://www.frontiersin.org/article/10.3389/fnins.2019.00380/full

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