Discussion on the Optimization Design of Feature Extraction Methods of the EMG Signal

Zhi Lou

doi:10.4028/www.scientific.net/AMM.155-156.674

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 155-156Discussion on the Optimization Design of Feature...

Discussion on the Optimization Design of Feature Extraction Methods of the EMG Signal

Abstract:

This paper introduces a digital signal processor based system design, through the computer acquisition individuals EMG(Electromyographic)signal data to monitor the dynamic activity of muscles, and the estimation of normal and pathological conditions of the acquired data of the power spectrum. In the collection system, the input signal of the two differential amplifier signal preprocessing and obtain the EMG signal linear feature. Obtain electromyographic signal is then digitized, and transmitted to the computer analysis. The optimization system for detection and Analysis on the clinical diagnosis of human functional status and rehabilitation has important significance.

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Periodical:

Applied Mechanics and Materials (Volumes 155-156)

Pages:

674-677

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.155-156.674

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Online since:

February 2012

Authors:

Zhi Lou

Keywords:

Electromyographic Signal, Feature Extraction, Neuron, Optimization Design, Sensing Technology

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