Towards Long-Term Stable Polyimide-Based Flexible Electrical Insulation for Chronically Implanted Neural Electrodes

For chronic applications of flexible neural implants, e.g., intracortical probes, the flexible substrate material has to encapsulate the electrical conductors with a long-term stability against the saline environment of the neural tissue. The biocompatible polymer polyimide is often used for this pu...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Andreas Schander, Julia Morais Gancz, Marcel Tintelott, Walter Lang
Format:	Article
Language:	English
Published:	MDPI AG 2021-10-01
Subjects:	polyimide neural interfaces flexible implants long-term stability interdigital electrode array electrical insulation stability
Online Access:	https://www.mdpi.com/2072-666X/12/11/1279