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Journal Articles IEEE Transactions on Biomedical Engineering Year : 2008

Ambulation after incomplete spinal cord injury with EMG-triggered functional electrical stimulation

Abstract

Individuals with incomplete spinal cord injury (iSCI) retain some control of the partially paralyzed muscles, necessitating careful integration of functional electrical stimulation (FES) with intact motor function. In this communication, the volitional surface electromyogram (sEMG) from partially paralyzed muscle was used to detect the intent to step in an iSCI volunteer. The classifier was able to trigger the FES-assisted swing phase with a false positive rate less than 1% and true positive rate of 82% for left foot-off (FO) and 83% for right FO over 110 steps taken during three testing sessions spread over a week.
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Dates and versions

hal-01062440 , version 1 (09-09-2014)

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Anirban Dutta, Rudi Kobetic, Ronald J Triolo. Ambulation after incomplete spinal cord injury with EMG-triggered functional electrical stimulation. IEEE Transactions on Biomedical Engineering, 2008, 55 (2), pp.791-794. ⟨10.1109/TBME.2007.902225⟩. ⟨hal-01062440⟩
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