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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Pain. 2016 Oct;157(10):2217–2225. doi: 10.1097/j.pain.0000000000000633

Table 2.

Regions of interest (ROIs) identified in Harris et al. 2007 28 that differed between fibromyalgia patients and healthy controls in μ-opioid receptor (MOR) availability. Bolded regions were significantly associated with the fMRI BOLD signal in the same region.

ROI MNI coordinates size r P
dACC 10, −11, 48 10mm 0.35 0.155
dACC −4, −11, 43 10mm 0.39 0.109
ACC −12, 38, 28 10mm 0.67 0.002
Putamen −26, 4, −8 10mm 0.01 0.971
NAc 9, −7, −11 4mm 0.37 0.133
NAc −18, 6, −12 4mm 0.47 0.050
Amygdala 29, −10, −13 4mm 0.42 0.079

ACC= anterior cingulate cortex, d=dorsal, NAc= nucleus accumbens