Recent advances in diffusion MRI have allowed for improved understanding of the white
matter connectivity. Models like the Diffusion Tensor, diffusion Orientation Distribution …

We propose a novel formulation to solve the problem of intra-voxel reconstruction of the fibre
orientation distribution function (FOD) in each voxel of the white matter of the brain from …

ABSTRACT Background and Purpose Diffusion MRI of the brain enables to quantify white
matter fiber orientations noninvasively. Several approaches have been proposed to estimate …

Diffusion MRI (dMRI) is the only technique to probe invivo and non-invasively fiber structure
of white matter. Diffusion was first modeled using the classical Second Order Diffusion …

Diffusion-weighted magnetic resonance imaging can provide information related to the
arrangement of white matter fibers. The diffusion tensor is the model most commonly used to …

Diffusion anisotropy has been used to characterize white matter neuronal pathways in the
human brain, and infer global connectivity in the central nervous system. However, mapping …

Purpose The diffusion orientation distribution function (dODF) is primarily used for white
matter fiber tractography. Here the resolving power of the dODF is investigated for a simple …

Diffusion tensor imaging (DTI) accurately delineates white matter pathways when the
Gaussian model of diffusion is valid. However, DTI yields erroneous results when diffusion …

This study uses Monte Carlo simulations to investigate the optimal value of the diffusion
weighting factor b for estimating white-matter fiber orientations using diffusion MRI with a …

Diffusion MRI of the brain enables to quantify white matter fiber orientations noninvasively.
Several approaches have been proposed to estimate such characteristics from diffusion MRI …