Fig. 7
From: Parasagittal dural space and cerebrospinal fluid (CSF) flow across the lifespan in healthy adults
Difference of PSD volume between a young adult (top row) and older adult (bottom row). Label maps are produced by the automatic segmentation method. In red, voxels assigned as sinus and contributing veins, in green voxels assigned as PSD space. The two middle columns show the slices extracted on the: (A, C) posterior aspect of the frontal lobe, and (B, D) the anterior aspect of the parietal lobe (i.e., area that shows greatest PSD volume enlargement). On the right, 3D surfaces representation of the brain and its PSD