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. Author manuscript; available in PMC: 2021 May 7.
Published in final edited form as: Exp Brain Res. 2012 Jul 13;221(3):299–308. doi: 10.1007/s00221-012-3173-x

Fig. 3.

Fig. 3

(a) RMS EMG for the entire grip-and-relax trial in Experiment 1 (for both Studies 1 and 2). Stimulation was delivered during relaxation after grip. (b) Raw EMG during relaxation, showing MEP (note different time scales; for both Studies 1 and 2). (c) RMS EMG showing a sustained contraction trial in Experiment 2 (for both Studies 1 and 2). (d) Raw EMG showing the stimulation timing and MEP at the comparable background FDS RMS EMG during Experiment 2 (for both Studies 1 and 2).