Task-dependent modulation of short- and long-latency electromyographic responses in upper limb muscles.

@article{Dietz1994TaskdependentMO,
  title={Task-dependent modulation of short- and long-latency electromyographic responses in upper limb muscles.},
  author={Volker H. Dietz and Marc Discher and Michael Trippel},
  journal={Electroencephalography and clinical neurophysiology},
  year={1994},
  volume={93 1},
  pages={49-56}
}
Records were made of electromyographic (EMG) responses of both upper limb muscles and the corresponding elbow joint movements following sinusoidal (0.3 Hz) isometric displacement of the elbow joint itself. Two motor conditions were tested. Firstly, the subjects had to control elbow position and secondly control joint torque. Randomly timed, flexing or extending ramp impulses were induced at different displacement velocities and amplitudes. Following long duration displacements (> 100 msec) the… CONTINUE READING

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