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Communication Dans Un Congrès Année : 2010

A Mixed FES/EMG System for Real Time Analysis of Muscular Fatigue

Résumé

In this article, we present a functional electrical stimulator allowing the extraction in real time of M-wave characteristics from resulting EMG recodings in order to quantify muscle fatigue. This system is composed of three parts. A Labview software managing the stimulation output and electromyogram (EMG) input signal, a hardware part amplifying the output and input signal and a link between the two previous parts which is made up from input/output module (NIdaq USB 6251). In order to characterize the fatigue level, the Continuous Wavelet Transform is applied yielding a local maxima detection. The fatigue is represented on a scale from 0 for a fine shaped muscle to 100 for a very tired muscle. Premilary results are given.

Domaines

Electronique
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Dates et versions

hal-00686703 , version 1 (11-04-2012)

Identifiants

  • HAL Id : hal-00686703 , version 1

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Maxime Yochum, Stéphane Binczak, Toufik Bakir, Romuald Lepers, Sabir Jacquir. A Mixed FES/EMG System for Real Time Analysis of Muscular Fatigue. 32nd Annual International Conference of the IEEE EMBS, Aug 2010, Buenos Aires, Argentina. pp.4882-4885. ⟨hal-00686703⟩
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