We review, systematize and discuss models of diffusion in neuronal tissue, by putting them
into an overarching physical context of coarse‐graining over an increasing diffusion length …

This article gives an overview of microstructure imaging of the brain with diffusion MRI and
reviews the state of the art. The microstructure‐imaging paradigm aims to estimate and map …

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 …

This paper introduces a multi-compartment model for microscopic diffusion anisotropy
imaging. The aim is to estimate microscopic features specific to the intra-and extra-neurite …

The first phase of the Human Connectome Project pioneered advances in MRI technology
for mapping the macroscopic structural connections of the living human brain through the …

The study of neuroanatomy using imaging enables key insights into how our brains function,
are shaped by genes and environment, and change with development, aging and disease …

Axon caliber plays a crucial role in determining conduction velocity and, consequently, in the
timing and synchronization of neural activation. Noninvasive measurement of axon radii …

Biophysical modeling of macroscopic diffusion-weighted MRI signal in terms of microscopic
cellular parameters holds the promise of quantifying the integrity of white matter …

The macro-and microstructural architecture of human brain white matter undergoes
substantial alterations throughout development and ageing. Most of our understanding of …

Since the realization that diffusion MRI can probe the microstructural organization and
orientation of biological tissue in vivo and non‐invasively, a multitude of diffusion imaging …