Figure 1From: The effect of acupuncture needle combination on central pain processing-an fMRI study Visual comparison of EA2+HP>EA2 with EA3+HP>EA3 paradigms. EA2: Ting Points Stimulation; EA3 Gathering Point Stimulation; HP: Hot Pain; A: Anterior; P: Posterior; L: Left Hemisphere; R: Right Hemisphere; ACC: Anterior Cingulate cortex; SCC: Somatosensory Cortex.Back to article page