White matter diffusivities and anisotropies

Age is associated with white matter diffusivities and anisotropies in humans.

“positive age associations for diffusivities and negative age associations with anisotropies, with similar patterns observed across all pathways.”

Humansbrain white mattern = 1,184

Aging and white matter microstructure and macrostructure: a longitudinal multi-site diffusion MRI study of 1,184 participants

bioRxiv (Cold Spring Harbor Laboratory)·Feb 11, 2022Preprint