High-Performance Flexible Microneedle Array as a Low-Impedance Surface Biopotential Dry Electrode for Wearable Electrophysiological Recording and Polysomnography

Highlights Polyimide-based flexible microneedle array (PI-MNA) electrodes realize high electrical/mechanical performance and are compatible with wearable wireless recording systems. The normalized electrode–skin interface impedance (EII) of the PI-MNA electrodes reaches 0.98 kΩ cm2 at 1 kHz and 1.50...

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Bibliografiske detaljer

Principais autores:	Junshi Li, Yundong Ma, Dong Huang, Zhongyan Wang, Zhitong Zhang, Yingjie Ren, Mengyue Hong, Yufeng Chen, Tingyu Li, Xiaoyi Shi, Lu Cao, Jiayan Zhang, Bingli Jiao, Junhua Liu, Hongqiang Sun, Zhihong Li
Format:	Artigo
Sprog:	Inglês
Udgivet:	SpringerOpen 2022-06-01
Serier:	Nano-Micro Letters
Fag:	Flexible microneedle array Dry electrode Low-impedance electrode–skin contact Wearable wireless electrophysiological recording Polysomnography
Online adgang:	https://doi.org/10.1007/s40820-022-00870-0
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