Figure 7
From: FMRI connectivity analysis of acupuncture effects on an amygdala-associated brain network
Regression results of amygdale and other representive brain regions. Dynamic changes in the interaction between the amygdala and other representative brain regions implicated in pain sensation and pain modulation over different states: REST, Post-SHAM, and Post-ACUP. Regression analyses were based on normalized BOLD signal intensities calculated individually from the time courses of the ROIs: the amygdala, PAG, Insula (INS), SII and cerebellum (CBM). The resulting regression slopes (r) were averaged over 17 subjects (for clarification, the scattered data points shown are from only one subject.