A Foot Drop Correcting FES Envelope Design Method Using Tibialis Anterior EMG During Healthy Gait With A New Walking Speed Control Strategy

被引：3

作者：

Chen, M. ^{[1
]}

Wang, Q. B. ^{[1
]}

Lou, X. X. ^{[1
]}

Xu, K. ^{[1
]}

Zheng, X. X. ^{[1
]}

机构：

[1] Zhejiang Univ, Qiushi Acad Adv Studies, Dept Biomed Engn & Instrument Sci, Hangzhou 310003, Zhejiang, Peoples R China

来源：

2010 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2010年

关键词：

STROKE;

D O I：

10.1109/IEMBS.2010.5627250

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Restoring walking functions will greatly improve the foot-drop patients' life quality. In this work, we sampled 10 healthy subjects' gait data when walking in 4 different stride frequency overground and developed a dynamic Functional Electrical Stimulation (dFES) system for foot-drop patients' walk training, using the processed tibialis anterior (TA) muscle EMG signal. The data sampled under the new strategy can be used by FES system directly. And the dFES system can provide dynamic Pulse Width Modulation (PWM) FES serial according to the healthy subjects' TA EMG intensity features.

引用

页码：4906 / 4909

页数：4

共 16 条

[1]

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[2] Effect of walking speed changes on tibialis anterior EMG during healthy gait for FES envelope design in drop foot correction [J].