Robust myoelectric signal detection based on stochastic resonance using multiple-surface-electrode array made of carbon nanotube composite paper

Shirata, Kento; Inden, Yuki; Kasai, Seiya; Oya, Takahide; Hagiwara, Yosuke; Kaeriyama, Shunichi; Nakamura, Hideyuki

Robust myoelectric signal detection based on stochastic resonance using multiple-surface-electrode array made of carbon nanotube composite paper

Shirata, Kento; Inden, Yuki; Kasai, Seiya et al.

Japanese Journal of Applied Physics(JJAP), 2016, 55(4S), 04EM07

Permalink : https://hdl.handle.net/2115/66629

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アクセス権	open access
URI	https://hdl.handle.net/2115/66629
タイトル	Robust myoelectric signal detection based on stochastic resonance using multiple-surface-electrode array made of carbon nanotube composite paper
著者	Shirata, Kento ; Inden, Yuki ; Kasai, Seiya ; Oya, Takahide ; Hagiwara, Yosuke ; Kaeriyama, Shunichi ; Nakamura, Hideyuki
著者名 Shirata, Kento
著者名 Inden, Yuki
e-Rad_Researcher 30312383 著者名 Kasai, Seiya
著者名 Oya, Takahide
著者名 Hagiwara, Yosuke
著者名 Kaeriyama, Shunichi
著者名 Nakamura, Hideyuki
言語	英語
発行日	2016-04
出版者	IOP Publishing
収録物名	Japanese Journal of Applied Physics(JJAP)
巻(号)	55(4S)
ページ	04EM07
抄録	We investigated the robust detection of surface electromyogram (EMG) signals based on the stochastic resonance (SR) phenomenon, in which the response to weak signals is optimized by adding noise, combined with multiple surface electrodes. Flexible carbon nanotube composite paper (CNT-cp) was applied to the surface electrode, which showed good performance that is comparable to that of conventional Ag/AgCl electrodes. The SR-based EMG signal system integrating an 8-Schmitt-trigger network and the multiple-CNT-cp-electrode array successfully detected weak EMG signals even when the subject's body is in the motion, which was difficult to achieve using the conventional technique. The feasibility of the SR-based EMG detection technique was confirmed by demonstrating its applicability to robot hand control.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	© 2016 The Japan Society of Applied Physics
PISSN	0021-4922
EISSN	1347-4065
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.7567/JJAP.55.04EM07