Restoration of Central Programmed Movement Pattern by Temporal Electrical Stimulation-Assisted Training in Patients with Spinal Cerebellar Atrophy

Figure 4

The normalized MEP amplitudes before onset latency of the antagonist muscle EMG of fast goal-directed wrist extension movement in the training group (a) and the control group (b). The black circles indicate the group mean before training, and the white circles indicate the group mean after the 4-week training program. The error bars indicate the standard deviations.

(a)

(b)