Regularized, fast, and robust analytical Q‐ball imaging
M Descoteaux, E Angelino… - … in Medicine: An …, 2007 - Wiley Online Library
We propose a regularized, fast, and robust analytical solution for the Q‐ball imaging (QBI)
reconstruction of the orientation distribution function (ODF) together with its detailed …
reconstruction of the orientation distribution function (ODF) together with its detailed …
Deterministic and probabilistic tractography based on complex fibre orientation distributions
We propose an integral concept for tractography to describe crossing and splitting fibre
bundles based on the fibre orientation distribution function (ODF) estimated from high …
bundles based on the fibre orientation distribution function (ODF) estimated from high …
Reconstruction of the orientation distribution function in single‐and multiple‐shell q‐ball imaging within constant solid angle
Abstract q‐Ball imaging is a high‐angular‐resolution diffusion imaging technique that has
been proven very successful in resolving multiple intravoxel fiber orientations in MR images …
been proven very successful in resolving multiple intravoxel fiber orientations in MR images …
Demyelination and degeneration in the injured human spinal cord detected with diffusion and magnetization transfer MRI
Characterizing demyelination/degeneration of spinal pathways in traumatic spinal cord
injured (SCI) patients is crucial for assessing the prognosis of functional rehabilitation. Novel …
injured (SCI) patients is crucial for assessing the prognosis of functional rehabilitation. Novel …
Apparent diffusion coefficients from high angular resolution diffusion imaging: Estimation and applications
M Descoteaux, E Angelino… - … in medicine: an …, 2006 - Wiley Online Library
High angular resolution diffusion imaging has recently been of great interest in
characterizing non‐Gaussian diffusion processes. One important goal is to obtain more …
characterizing non‐Gaussian diffusion processes. One important goal is to obtain more …
Ball and rackets: inferring fiber fanning from diffusion-weighted MRI
A number of methods have been proposed for resolving crossing fibers from diffusion-
weighted (DW) MRI. However, other complex fiber geometries have drawn minimal …
weighted (DW) MRI. However, other complex fiber geometries have drawn minimal …
3D curve inference for diffusion MRI regularization and fibre tractography
We develop a differential geometric framework for regularizing diffusion MRI data. The key
idea is to model white matter fibres as 3D space curves and to then extend Parent and …
idea is to model white matter fibres as 3D space curves and to then extend Parent and …
Diffusion tensor imaging evaluation of neural network development in patients undergoing therapeutic repetitive transcranial magnetic stimulation following stroke
N Yamada, R Ueda, W Kakuda, R Momosaki… - Neural …, 2018 - Wiley Online Library
We aimed to investigate plastic changes in cerebral white matter structures using diffusion
tensor imaging following a 15‐day stroke rehabilitation program. We compared the detection …
tensor imaging following a 15‐day stroke rehabilitation program. We compared the detection …
High angular resolution diffusion MRI segmentation using region-based statistical surface evolution
M Descoteaux, R Deriche - Journal of Mathematical Imaging and Vision, 2009 - Springer
In this article we develop a new method to segment high angular resolution diffusion
imaging (HARDI) data. We first estimate the orientation distribution function (ODF) using a …
imaging (HARDI) data. We first estimate the orientation distribution function (ODF) using a …
Diffusion tensor sharpening improves white matter tractography
M Descoteaux, C Lenglet… - Medical Imaging 2007 …, 2007 - spiedigitallibrary.org
Diffusion Tensor Imaging (DTI) is currently a widespread technique to infer white matter
architecture in the human brain. An important application of DTI is to understand the …
architecture in the human brain. An important application of DTI is to understand the …