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. 2012 Aug 20;9:57. doi: 10.1186/1743-0003-9-57

Figure 6.

Figure 6

Bar graphs representing the motor cortical excitability of the paretic leg muscles measured using TMS during treadmill walking. The motor evoked potential (MEP) amplitudes were normalized to the background activity measured immediately preceding the TMS pulse. Error bars represent the 95% confidence intervals (between-stride). Note that the MEP amplitudes of vastus medialis, medial hamstrings, and gluteus medius muscles reduced substantially after training.