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Capacitive Epidermal Electronics for Electrically Safe, Long‐Term Electrophysiological Measurements
Author(s) -
Jeong JaeWoong,
Kim Min Ku,
Cheng Huanyu,
Yeo WoonHong,
Huang Xian,
Liu Yuhao,
Zhang Yihui,
Huang Yonggang,
Rogers John A.
Publication year - 2014
Publication title -
advanced healthcare materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.288
H-Index - 90
eISSN - 2192-2659
pISSN - 2192-2640
DOI - 10.1002/adhm.201300334
Subject(s) - capacitive sensing , electrode , electronics , materials science , robustness (evolution) , biomedical engineering , electrophysiology , computer science , electronic engineering , acoustics , electrical engineering , engineering , medicine , physics , biochemistry , chemistry , gene , quantum mechanics
Integration of capacitive sensing capabilities to epidermal electronic systems (EES) can enhance the robustness in operation for electrophysiological signal measurement. Capacitive EES designs are reusable, electrically safe, and minimally sensitive to motion artifacts. Experiments on human subjects illustrate levels of fidelity in ECG, EMG, and EOG recordings comparable to those of standard gel electrodes and of direct contact EES electrodes.