Case Report

Effect of Cathodal Transcranial Direct Current Stimulation on a Child with Involuntary Movement after Hypoxic Encephalopathy

Figure 3

Results of the ratios of the power spectrum data. Mean ratios of the power spectrum data for 3 days before, during, and after the cathodal tDCS (black circles) and the sham tDCS (gray circles) to those before the cathodal tDCS and the sham tDCS, respectively. Asterisk indicates . Error bars indicate standard deviation.