Heterogeneity of Human White Matter Development: Diffusivity Parameters Decrease Fastest in the Center of White Matter Tracts, from 5 to 19 Years of Age

Keywords

acquisition addition adolescence adolescent adolescents adulthood affect ages agreement although anisotropy approved axes axial binary blue brain childhood children collected compact compactness computed consistent content contours contribute controls correlation cortex cross decrease decreased developed development diffusion diffusivity distribution encoding enrolled entire expansion explain fastest findings fractional function gender general gray greater greatest green growth healthy heterogeneity homogeneous hormonal house human hypothesized included indicating injuries injury inter interpolated investigated investigation isotropic isotropy junction junctions larger length lengthening linear literature magnitude mask materials maturation mature medial morphological observations occur part pediatric program prominent properties proposed providing psychological pubertal quantified radial recent regionally regression related remaining reported requires resistance respectively riverside scanner sectional segment shearing skeleton skeletons slice slope smaller structural studies suggest suggesting surrounding table taken tend tensor thinning threshold tong tract tracts traumatic trend trio variable variables vary volume water whether white written year years young