FIG 2. Activation of contralateral M1 in the second session in the same subject as in Figure 1. A comparison with the images in Figure 1 reveals a high degree of reproducibility in the somatotopy despite variations in the activated volumes.

A and B, Fingers (A) and hand (B).

C and D, Wrist (C) and elbow (D).

E and F, Foot (E) and tongue (F).