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. Author manuscript; available in PMC: 2022 Jun 20.
Published in final edited form as: Exp Neurol. 2020 Sep 25;335:113483. doi: 10.1016/j.expneurol.2020.113483

Figure 6. Small level of voluntary contraction.

Figure 6.

Representative EMG traces recorded during small level of voluntary contraction in a participant with SCI before and after (A) PCMS+sham-AIH (red traces) and (B) PCMS+AIH (black traces). Graphs show the group (n=10) and individual (AIS A=triangle, AIS C=square, and AIS D=circle) data. The abscissa shows the protocols tested (PCMS+sham-AIH=red bars and PCMS+AIH=black bars) and the ordinate shows the mean (C) and peak (D) EMG activity expressed as % of baseline EMG in the FDI muscle during small level of voluntary contractions (10% MVC) tested. The dotted line indicates the baseline. Error bars indicate SDs. *p<0.05, comparison with baseline.