Modulus-adjustable and mechanically adaptive dry microneedle electrodes for personalized electrophysiological recording

Abstract Electrodes underpin electrophysiological signals recording, requiring stable skin contact and low impedance for high-quality, long-term acquisition. Dry microneedle electrodes penetrate the stratum corneum and bypass hair to ensure robust contact, but conventional rigid designs lack tissue...

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Bibliographic Details
Main Authors: Chenzheng Zhou, Guang Yao, Xingyi Gan, Kexin Chai, Peisi Li, Jiaqi Peng, Taisong Pan, Min Gao, Zhenlong Huang, Binbin Jiang, Zongkai Yan, Kangning Zhao, Dezhong Yao, Ke Chen, Yuan Lin
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:npj Flexible Electronics
Online Access:https://doi.org/10.1038/s41528-025-00458-9
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