Figure 4.
Mean effects (left) and group difference effects (AD/MCI+>Controls, right) between default mode network (DMN) and subcortical (SC) regions using univariate approach. vACC, ventral Anterior cingulate cortex; PCC, posterior cingulate cortex; IPL, intraparietal lobule; FPN, frontoparietal network; Put, putamen; Hipp, hippocampus, AG, angular gyrus; CN-MFG, middle frontal gyrus (cortical network), SFG, superior frontal gyrus; r, right; l, left. Note that the whole pattern of brain connectivity rather than each connection separately was used to study how subject-specific neuroinflammatory levels influence large-scale network connectivity (Fig. 5). AD/MCI+, Alzheimer's Disease/Mild Cognitive Impairment (positive PET amyloid, 11C PiB PET).