Fig. 1From: Depletion and activation of microglia impact metabolic connectivity of the mouse brainVolume of interest (VOI) definition evaluation and image processing. A VOIs representing certain functional brain areas are highlighted in different colors. MRI template depicts the anatomical correlate of the defined brain regions. B Exemplary correlation matrix labelled with 24 predefined VOIs. C Exemplary 3D mouse brain template displays hot-scaled absolute ICCs exceeding the threshold of Z’ > 0.5Back to article page