An Adaptive Algorithm for the Determination of the Onset and Offset of Muscle Contraction by EMG Signal Processing

Estimation of on-off timing of human skeletal muscles during movement is an ongoing issue in surface electromyography (sEMG) signal processing for relevant clinical applications. Widely used single threshold methods still rely on the experience of the operator to manually establish a threshold level...

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Bibliographic Details
Published in:	IEEE transactions on neural systems and rehabilitation engineering Vol. 21; no. 1; pp. 65 - 73
Main Authors:	Xu, Qi, Quan, Yazhi, Yang, Lei, He, Jiping
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.01.2013 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptive decision threshold Algorithm design and analysis Algorithms Electromyography electromyography (EMG) signal Electromyography - methods Feedback Humans Maximum likelihood estimation maximum likelihood method muscle contraction Muscle Contraction - physiology Muscle, Skeletal - physiology Muscles Pattern Recognition, Automated - methods Reproducibility of Results Sensitivity and Specificity Signal processing Signal processing algorithms Signal to noise ratio Studies
ISSN:	1534-4320, 1558-0210, 1558-0210
Online Access:	Get full text
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