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. Author manuscript; available in PMC: 2015 May 8.
Published in final edited form as: Restor Neurol Neurosci. 2011;29(6):411–420. doi: 10.3233/RNN-2011-0612

Fig. 4.

Fig. 4

Correlation of improvement in UE-FM and change in activation in the contralesional motor cortex. There was a strong trend for an inverse correlation between a greater decrease in contralesional motor cortex activation and a larger improvement in UE-FM scores after the 5-day intervention. Patients in the cathodal tDCS+OT group are marked in blue and patients in the sham tDCS+OT group are marked in red.