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This study presents a novel method, characterized with simple implementation, to automatically detect the onset time of muscle activity using surface electromyogram (EMG) signals. The method applied Teager-Kaiser energy operator (TKEO) to highlight the motor unit activities by simultaneously considering the amplitude and frequency information of the surface EMG, and therefore increase the prospects...
In the past few decades, there has been a dramatic increase in the overweight and obese population. Relatively minimal research has addressed how drastic body weight changes that mimic going from normal to obese affect control of posture. The present work investigated the effects of changes in body mass on feed-forward postural control. The addition of extra weights simulated overweight and obesity...
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