Electromyographic indices of muscle fatigue of a severely paralyzed chronic stroke patient undergoing upper limb motor rehabilitation

Andreas M. Ray, Aurélien Maillot, Florian Helmhold, Wala Jaser Mahmoud, Eduardo López-Larraz, Ander Ramos-Murguialday

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

Modern approaches to motor rehabilitation of severe upper limb paralysis in chronic stroke decode movements from electromyography for controlling rehabilitation orthoses. Muscle fatigue is a phenomenon that influences these neurophysiological signals and may diminish the decoding quality. Characterization of these potential signal changes during movement patterns of rehabilitation training could therefore help improve the decoding accuracy. In the present work we investigated how electromyographic indices of muscle fatigue in the Deltoid Anterior muscle evolve during typical forward reaching movements of a rehabilitation training in healthy subjects and a stroke patient. We found that muscle fatigue in healthy subjects changed the neurophysiological signal. In the patient, however, no consistent change was observed over several sessions.

Idioma originalInglés
Título de la publicación alojada9th International IEEE EMBS Conference on Neural Engineering, NER 2019
EditorialIEEE Computer Society
Páginas126-129
Número de páginas4
ISBN (versión digital)9781538679210
DOI
EstadoPublicada - 16 may 2019
Evento9th International IEEE EMBS Conference on Neural Engineering, NER 2019 - San Francisco, Estados Unidos
Duración: 20 mar 201923 mar 2019

Serie de la publicación

NombreInternational IEEE/EMBS Conference on Neural Engineering, NER
Volumen2019-March
ISSN (versión impresa)1948-3546
ISSN (versión digital)1948-3554

Conferencia

Conferencia9th International IEEE EMBS Conference on Neural Engineering, NER 2019
País/TerritorioEstados Unidos
CiudadSan Francisco
Período20/03/1923/03/19

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