Fig. 1From: White matter deficits assessed by diffusion tensor imaging and cognitive dysfunction in psychostimulant users with comorbid human immunodeficiency virus infectionRegions of interest include white matter pathways in the forebrain that are important in neurocognitive function and known to be damaged by HIV infection or psychostimulant use. Pathways include the a anterior commissure (sagittal view), b left (blue) and right (red) anterior limbs of the internal capsule (axial view) and c corpus callosum genu (axial view)Back to article page