Fractional anisotropy (FA), axial diffusivity (AD), and radial diffusivity (RD) are commonly
used as MRI biomarkers of white matter microstructure in diffusion MRI studies of …

Alongside the exponential flourish of research on age-related trajectories of human brain
development during childhood and adolescence in the past two decades, there has been an …

This work introduces a compartment-based model for apparent cell body (namely soma) and
neurite density imaging (SANDI) using non-invasive diffusion-weighted MRI (DW-MRI). The …

Abstract Properties of human brain tissue change across the lifespan. Here we model these
changes in the living human brain by combining quantitative magnetic resonance imaging …

Implications of structural connections within and between brain regions for their functional
counterpart are timely points of discussion. White matter microstructural organization and …

Dynamic macrostructural and microstructural changes take place from the mid-fetal stage to
2 years after birth. Delineating structural changes of the brain during early development …

Magnetic resonance imaging volumetry studies report inverted U-patterns with increasing
white-matter (WM) volume into middle age suggesting protracted WM maturation compared …

Myelination, the elaboration of myelin surrounding neuronal axons, is essential for normal
brain function. The development of the myelin sheath enables rapid synchronized …

Multiple sclerosis is characterized by inflammatory demyelination and irreversible axonal
injury leading to permanent neurological disabilities. Diffusion tensor imaging demonstrates …

Objectives To examine age-related differences in self-reported sleep quality and their
associations with health outcomes across four domains: physical health, cognitive health …