Diffusion magnetic resonance imaging (dMRI) tractography is an advanced imaging
technique that enables in vivo reconstruction of the brain's white matter connections at …

Diffusion MRI (dMRI) has proven to be a useful imaging approach for both clinical diagnosis
and research investigating the microstructures of nervous tissues, and it has helped us to …

Mapping tissue microstructure with MRI holds great promise as a noninvasive window into
tissue organization at the cellular level. Having originated within the realm of diffusion NMR …

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 …

The glymphatic system is a fluid transport network of cerebrospinal fluid (CSF) entering the
brain along arterial perivascular spaces, exchanging with interstitial fluid (ISF), ultimately …

Recent years have seen an increased understanding of the importance of myelination in
healthy brain function and neuropsychiatric diseases. Non-invasive microstructural magnetic …

Objectives Neuropathological studies have shown that multiple sclerosis (MS) lesions are
heterogeneous in terms of myelin/axon damage and repair as well as iron content. However …

Diffusion MRI is arguably the method of choice for characterizing white matter microstructure
in vivo. Over the typical duration of diffusion encoding, the displacement of water molecules …

The biophysical modeling efforts in diffusion MRI have grown considerably over the past 25
years. In this review, we dwell on the various challenges along the journey of bringing a …