A local de-insulation method and its application in neural microneedle array

Abstract Silicon-based neural microneedle arrays, such as the Utah Array, have demonstrated excellent performance in chronic recordings from the cerebral cortex. Unlike planar thin-film electrodes with recording sites arranged on the surface of a silicon film, the recording sites of microneedle arra...

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Bibliographic Details
Main Authors: Xin Zhao, Chunrong Wei, Deguang Zhu, Xiaowei Yang, Guowei Han, Jin Ning, Qiang Gui, Rongyu Tang, Yijun Wang, Jingfeng Zhou, Zhaoxin Geng, Weihua Pei
Format: Article
Language:English
Published: Nature Publishing Group 2025-05-01
Series:Microsystems & Nanoengineering
Online Access:https://doi.org/10.1038/s41378-025-00922-6
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