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. 2017 Mar 3;8:71. doi: 10.3389/fneur.2017.00071

Figure 2.

Figure 2

Effects of transcranial cerebello-cerebral direct current stimulation (tCCDCS) on postural tremor on the right side (left panels) and left side (right panels). (A) Traces of accelerometry (dominant axis: vertical axis Y) at baseline, after administration of sham stimulation, and after application of tCCDCS. Note the strong reduction of tremor oscillations on the right side after tCCDCS. (B) Power spectra related to the corresponding tridimensional composite data (XYZ). Continuous lines: basal power spectrum, dashed: post-sham, and dot and dashed: post-tCCDCS. Arrows point to the peak power spectral density in the tCCDCS condition. Note the marked drop on the right side after tCCDCS.