General orientation transform for the estimation of fiber orientations in white matter tissues
D Shi, S Li, L Chen, X Li, H Guo… - Magnetic Resonance in …, 2022 - Wiley Online Library
Purpose The orientation distribution function (ODF), which is obtained from the radial
integral of the probability density function weighted by rn r^ n (rr is the radial length), has …
integral of the probability density function weighted by rn r^ n (rr is the radial length), has …
Reorientation of fiber orientation distributions using apodized point spread functions
Using high angular resolution diffusion‐weighted images, spherical deconvolution enables
multiple white matter fiber populations to be resolved within a single voxel by computing the …
multiple white matter fiber populations to be resolved within a single voxel by computing the …
[HTML][HTML] Learning to estimate the fiber orientation distribution function from diffusion-weighted MRI
Estimation of white matter fiber orientation distribution function (fODF) is the essential first
step for reliable brain tractography and connectivity analysis. Most of the existing fODF …
step for reliable brain tractography and connectivity analysis. Most of the existing fODF …
The tensor distribution function
Diffusion weighted magnetic resonance imaging is a powerful tool that can be employed to
study white matter microstructure by examining the 3D displacement profile of water …
study white matter microstructure by examining the 3D displacement profile of water …
Forest: White Matter Fiber Orientation Estimation Using Deep Learning in Diffusion MRI
For a reliable neural connectivity analysis in the human brain using diffusion magnetic
resonance imaging (dMRI), an accurate estimation of the local white matter fiber orientation …
resonance imaging (dMRI), an accurate estimation of the local white matter fiber orientation …
Estimation of fiber orientations using neighborhood information
Data from diffusion magnetic resonance imaging (dMRI) can be used to reconstruct fiber
tracts, for example, in muscle and white matter. Estimation of fiber orientations (FOs) is a …
tracts, for example, in muscle and white matter. Estimation of fiber orientations (FOs) is a …
Spherical wavelet transform for ODF sharpening
I Kezele, M Descoteaux, C Poupon, F Poupon… - Medical image …, 2010 - Elsevier
The choice of local HARDI reconstruction technique is crucial for discerning multiple fiber
orientations, which is itself of substantial importance for tractography, and reliable and …
orientations, which is itself of substantial importance for tractography, and reliable and …
Optimized rectification of fiber orientation density function
Purpose To demonstrate an optimized rectification strategy for fiber orientation density
functions (fODFs). Theory and Methods In white matter, fODFs can be estimated with …
functions (fODFs). Theory and Methods In white matter, fODFs can be estimated with …
Fiber orientation estimation using nonlocal and local information
C Ye - International Conference on Medical Image Computing …, 2016 - Springer
Diffusion magnetic resonance imaging (dMRI) enables in vivo investigation of white matter
tracts, where the estimation of fiber orientations (FOs) is a crucial step. Dictionary-based …
tracts, where the estimation of fiber orientations (FOs) is a crucial step. Dictionary-based …
[HTML][HTML] CTtrack: a CNN+ Transformer-based framework for fiber orientation estimation & tractography
SMH Hosseini, M Hassanpour, S Masoudnia… - Neuroscience …, 2022 - Elsevier
In recent years, multiple data-driven fiber orientation distribution function (fODF) estimation
algorithms and automatic tractography pipelines have been proposed to address the …
algorithms and automatic tractography pipelines have been proposed to address the …