Fig. 2
From: Anodal transcranial direct current stimulation reduces motor slowing in athletes and non-athletes
tDCS montage and electric field distribution modelling. Figure illustrates electric field distribution of the applied tDCS setup on the MNI head model using an intensity of 2 mA. The electrodes were placed according to the 10–20 system of a standard 64-channel electroencephalography (EEG) cap with the anode (7 cm × 5 cm, size = 35 cm2) positioned over Cz and the cathode (reference electrode, 10 cm x 10 cm, size = 100 cm2) over the middle of the forehead (Fz). Electrodes are indicated as a red (anode) or blue (cathode) shade. The left part of the figure provides lateral views of the brain from left (L) and right (R), while the right part displays the superior view (A anterior, P posterior)