High angular resolution diffusion imaging (HARDI)

M Descoteaux - Wiley encyclopedia of electrical and …, 1999 - Wiley Online Library
This article covers the young history of high angular resolution diffusion imaging (HARDI),
from basic diffusion principles and diffusion tensor imaging (DTI) to q‐space imaging …

Q‐ball reconstruction of multimodal fiber orientations using the spherical harmonic basis

CP Hess, P Mukherjee, ET Han, D Xu… - … in Medicine: An …, 2006 - Wiley Online Library
Diffusion tensor imaging (DTI) accurately delineates white matter pathways when the
Gaussian model of diffusion is valid. However, DTI yields erroneous results when diffusion …

High angular resolution diffusion MRI: from local estimation to segmentation and tractography

M Descoteaux - 2008 - theses.hal.science
At the current resolution of diffusion-weighted (DW) magnetic resonance imaging (MRI),
research groups agree that there are between one third to two thirds of imaging voxels in the …

[HTML][HTML] Diffusion-weighted imaging: recent advances and applications

E Martinez-Heras, F Grussu, F Prados, E Solana… - Seminars in Ultrasound …, 2021 - Elsevier
Quantitative diffusion imaging techniques enable the characterization of tissue
microstructural properties of the human brain “in vivo”, and are widely used in neuroscientific …

[图书][B] Diffusion tensor imaging: introduction and atlas

B Stieltjes, RM Brunner, K Fritzsche, F Laun - 2013 - books.google.com
Diffusion Tensor Imaging (DTI) is a variation of diffusion-weighed imaging. Particularly in the
neurosciences, this technique has gained tremendous momentum in the past decade, both …

[图书][B] Diffusion tensor imaging: a practical handbook

W Van Hecke, L Emsell, S Sunaert - 2016 - Springer
This book provides an overview of the practical aspects of diffusion tensor imaging (DTI),
from understanding the basis of the technique through selection of the right protocols …

Q‐ball imaging

DS Tuch - Magnetic Resonance in Medicine: An Official …, 2004 - Wiley Online Library
Magnetic resonance diffusion tensor imaging (DTI) provides a powerful tool for mapping
neural histoarchitecture in vivo. However, DTI can only resolve a single fiber orientation …

In vivo generalized diffusion tensor imaging (GDTI) using higher‐order tensors (HOT)

C Liu, SC Mang, ME Moseley - Magnetic Resonance in …, 2010 - Wiley Online Library
Generalized diffusion tensor imaging (GDTI) using higher‐order tensor (HOT) statistics
generalizes the technique of diffusion tensor imaging by including the effect of nongaussian …

High resolution diffusion-weighted imaging in fixed human brain using diffusion-weighted steady state free precession

JA McNab, S Jbabdi, SCL Deoni, G Douaud… - Neuroimage, 2009 - Elsevier
High resolution diffusion tensor imaging and tractography of ex vivo brain specimens has
the potential to reveal detailed fibre architecture not visible on in vivo images. Previous ex …

An ex vivo imaging pipeline for producing high‐quality and high‐resolution diffusion‐weighted imaging datasets

TB Dyrby, WFC Baaré, DC Alexander… - Human brain …, 2011 - Wiley Online Library
Diffusion tensor (DT) imaging and related multifiber reconstruction algorithms allow the
study of in vivo microstructure and, by means of tractography, structural connectivity …