Sagittal image of single-subject magnetic resonance image with pgPFC (top) and sgPFC (bottom) ROIs outlined. Despite its appearance, pgPFC and sgPFC ROIs are drawn on consecutive transaxial slices. pgPFC = pregenual prefrontal cortex; ROIs = regions of interest; sgPFC = subgenual prefrontal cortex.
Fisher et al. Biology of Mood & Anxiety Disorders 2011 1:2 doi:10.1186/2045-5380-1-2