Background Fiber tracking with diffusion‐weighted MRI has become an essential tool for
estimating in vivo brain white matter architecture. Fiber tracking results are sensitive to the …

Purpose Diffusion-weighted magnetic resonance imaging (DW-MRI) is of critical importance
for characterizing in-vivo white matter. Models relating microarchitecture to observed DW-…

Diffusion-weighted magnetic resonance imaging (DW-MRI) allows for non-invasive imaging
of the local fiber architecture of the human brain at a millimetric scale. Multiple classical …

Tract-based spatial statistics (TBSS) has proven to be a popular technique for performing
voxel-wise statistical analysis that aims to improve sensitivity and interpretability of analysis of …

Neurite Orientation Dispersion and Density Imaging (NODDI) has been gaining prominence
for estimating multiple diffusion compartments from MRI data acquired in a clinically feasible …

Deep brain stimulation (DBS) has the potential to improve the quality of life of people with a
variety of neurological diseases. A key challenge in DBS is in the placement of a stimulation …

Diffusion weighted MRI (DWMRI) and the myriad of analysis approaches (from tensors to
spherical harmonics and brain tractography to body multi-compartment models) depend on …

The diffusion tensor model is nonspecific in regions where micrometer structural patterns are
inconsistent at the millimeter scale (ie, brain regions with pathways that cross, bend, branch…

Neuroimaging often involves acquiring high-resolution anatomical images along with other
low-resolution image modalities, like diffusion and functional magnetic resonance imaging. …

Confocal histology provides an opportunity to establish intra-voxel fiber orientation distributions
that can be used to quantitatively assess the biological relevance of diffusion weighted …