Acupuncture-Evoked Response in Somatosensory and Prefrontal Cortices Predicts Immediate Pain Reduction in Carpal Tunnel Syndrome
Figure 6
Brain response in bilateral SMA, PFC, and right S1 correlated with pain reduction in verum group. Brain response in bilateral SMA, PFC, and right S1 were negatively correlated with changes in VAS pain score (post-pre). fMRI percent signal change in SMA, PFC, and right S1 were extracted from the peak voxel and plotted with change of VAS pain score.
