Quantification of non‐Gaussianity for water diffusion in brain by means of diffusional kurtosis
imaging (DKI) is reviewed. Diffusional non‐Gaussianity is a consequence of tissue structure …

OBJECTIVE. Diffusion kurtosis imaging is an emerging technique based on the non-
gaussian diffusion of water in biologic systems. The purpose of this article is to introduce and …

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

Diffusional kurtosis imaging (DKI) is a clinically feasible extension of diffusion tensor
imaging that probes restricted water diffusion in biological tissues using magnetic resonance …

This article presents two related advancements to the diffusional kurtosis imaging estimation
framework to increase its robustness to noise, motion, and imaging artifacts. The first …

In conventional diffusion tensor imaging (DTI), water diffusion distribution is described as a
2nd‐order three‐dimensional (3D) diffusivity tensor. It assumes that diffusion occurs in a free …

Purpose To characterize the non-Gaussian diffusion patterns of cerebral glioma
microstructure with respect to the different glioma grades by using a new method called …

When PGSE NMR is applied to water in microheterogeneous materials such as liquid
crystals, foodstuffs, porous rocks, and biological tissues, the signal attenuation is often multi …

Diffusion-weighted magnetic resonance imaging (dMRI) measurements and models provide
information about brain connectivity and are sensitive to the physical properties of tissue …

Diffusion magnetic resonance imaging (dMRI) tractography is currently the only imaging
technique that allows for non-invasive delineation and visualisation of white matter (WM) …