Figure 1From: The analgesic effect of electroacupuncture on acute thermal pain perception-a central neural correlate study with fMRI The inflated group (n = 10) cortical representation of brain activations and deactivations (P < 0.01) in all five paradigms. HP: heat pain; MI-EA: Minimal intensity electrical acupuncture; OI-EA: Optimal intensity electrical acupuncture; A: Anterior; P: Posterior; LH: Left Hemisphere.Back to article page