Point: the interpolated twitch does/does not provide a valid measure of the voluntary activation of muscle.
Taylor
Janet L
JL
Prince of Wales Medical Research Institute, University of New South Wales, Randwick, New South Wales, Australia. jl.taylor@powmri.edu.au
D004558:Electric Stimulation; D006801:Humans; D008954:Models, Biological; D009043:Motor Activity / Q000502:physiology*; D009044:Motor Cortex / Q000502:physiology; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology*; D011999:Recruitment, Neurophysiological / Q000502:physiology*