Case Report
Effect of Cathodal Transcranial Direct Current Stimulation on a Child with Involuntary Movement after Hypoxic Encephalopathy
Figure 2
Typical acceleration data of head motion in a single trial. (a) The raw data along the x-axis (green), y-axis (pink), and z-axis (blue) before, during, and after tDCS. (b) The power spectrum of x-axis (green), y-axis (pink), and z-axis (blue). S and E indicate the start and end of the trial, respectively.
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