Test-retest reliability of electromyographic signal parameters used to evaluate neuromuscular fatigue in quadriceps femoris muscle
نویسندگان
چکیده
منابع مشابه
Quadriceps femoris muscle torques and fatigue generated by neuromuscular electrical stimulation with three different waveforms.
BACKGROUND AND PURPOSE Neuromuscular electrical stimulation is used by physical therapists to improve muscle performance. Optimal forms of stimulation settings are yet to be determined, as are possible sex-related differences in responsiveness to electrical stimulation. The objectives of the study were: (1) to compare the ability of 3 different waveforms to generate isometric contractions of th...
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The purpose of this study was to characterize quadriceps femoris muscle fatigue of both lower extremities in patients with knee osteoarthritis (OA). Sixty-two subjects (mean age 68.2 years, standard deviation [SD] ± 7.9 years) with knee OA participated in the study. Significantly higher knee pain was reported in the involved knee than in the contralateral knee, as determined by a visual analog ...
متن کاملQuadriceps femoris muscle resistance to fatigue using an electrically elicited fatigue test following intense endurance exercise training.
BACKGROUND AND PURPOSE Electrical stimulation has been used to assess skeletal muscle resistance to fatigue. The purpose of this study was to test the hypothesis that 12 weeks of intense endurance exercise training on a bicycle ergometer would reduce the percentage of decline in quadriceps femoris muscle torque during an electrically elicited fatigue test. SUBJECTS AND METHODS Eleven nondisab...
متن کاملActivation of human quadriceps femoris muscle during dynamic contractions: effects of load on fatigue.
Muscle fatigue is both multifactorial and task dependent. Electrical stimulation may assist individuals with paralysis to perform functional activities [functional electrical stimulation (FES), e.g., standing or walking], but muscle fatigue is a limiting factor. One method of optimizing force is to use stimulation patterns that exploit the catchlike property of skeletal muscle [catchlike-induci...
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ژورنال
عنوان ژورنال: Kinesiology
سال: 2016
ISSN: 1848-638X,1331-1441
DOI: 10.26582/k.48.2.14