Myoelectric signal as a quantitative measure of muscle mechanical output.
D004550:Elbow / Q000502:physiology; D004576:Electromyography; D006801:Humans; D008905:Minicomputers; D008954:Models, Biological; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D005082:Physical Exertion