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Figure 6 | Journal of NeuroEngineering and Rehabilitation

Figure 6

From: Augmented visual feedback counteracts the effects of surface muscular functional electrical stimulation on physiological tremor

Figure 6

Effect of Anodal cDCS of the cerebellum on physiological tremor in a single subject. The 4 conditions refer to: (1): baseline, eyes open; (2) baseline, eyes closed, (3) post-Anodal cDCS eyes open, (4) post-Anodal cDCS eyes closed. Accelerometry traces in cartesian coordinates (from top to bottom: X, Y, Z axis, respectively; duration of epochs: 15 sec) for each condition are illustrated (A). Mean values of maxPSD (+/- SD) are shown for the 4 conditions (B). Values above the bars correspond to the number of SD between the mean of condition 1 and the mean of each column, respectively (z score as compared to baseline). Note the decrease of maxPSD with eyes closure at baseline and the subsequent reduction of maxPSD after Anodal cDCS of the cerebellum with disappearance of the vision effect.

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