Intra-voxel angular dispersion of axonal fibers

Chronological age is associated with intra-voxel angular dispersion of axonal fibers in humans.

“the angular dispersion, as quantified by the full width of the mean fODF at half its maximum, decreases significantly with age.”

Humanshealthy adultssplenium, body, and genu of the corpus callosumn = 63

Intra-voxel angular dispersion of fibers in corpus callosum decreases with healthy aging

Imaging neuroscience (Cambridge, Mass.)·30 Jan 2025