Fig. 4From: Searching for the optimal tDCS target for motor rehabilitationBilateral cerebellar hemispheres stimulation. The active electrode is placed 1 to 2 cm below the inion. Figure a: anodal stimulation of the cerebellum with the reference electrode placed over the right shoulder. Figure b: anodal stimulation of the cerebellum with the reference electrode placed over buccinator muscle. Figure c. anodal stimulation of cerebellum and reference electrode over CzBack to article page