Figure 3From: FMRI connectivity analysis of acupuncture effects on an amygdala-associated brain networkFunctional activation map determined by group analysis in a conventional fMRI study using BLOCK design. Only negative activation (indicated by t values) in the BLOCK run was shown for localizing an ROI in the left amygdala (the blue circle). This ROI was used as a seeding area for ensuing connectivity analysis.Back to article page