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Muscular effort in multiple sclerosis patients during powered wheelchair manoeuvres
JONKERS I; NUYENS G; SEGHERS J
CLIN BIOMECH , 2004, vol. 19, n° 9, p. 929-938 Doc n°: 116849 Localisation : Documentation IRR Descripteurs : AE3 - SEP, KF6 - FAUTEUIL ROULANT This study applied EMG analysis methods to identify muscle group activity profiles and potential overload risks in powered wheelchair use. Methods. We quantified muscle effort and fatigue using EMG analysis methods during powered wheelchair manoeuvres by 10 multiple sclerosis patients. Video recordings of the different sub-tasks were related to information on surface EMG amplitude (rectified EMG) and spectral information (Median frequency) from M. Trapezius, M. Deltoideus (pars medius), M. Deltoideus (pars anterior), M. Pectoralis, Langue : ANGLAIS |
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