DTI analysis methods: fibre tracking and connectivity
MWA Caan - Diffusion tensor imaging: A practical handbook, 2016 - Springer
Fibre tracking is a powerful method for obtaining estimates of global structural connections
between brain regions from local measurements of diffusion. By post-processing diffusion …
between brain regions from local measurements of diffusion. By post-processing diffusion …
A multiple streamline approach to high angular resolution diffusion tractography
Diffusion-weighted magnetic resonance imaging has the ability to map neuronal architecture
by estimating the 3D diffusion displacement within fibrous brain structures. This approach …
by estimating the 3D diffusion displacement within fibrous brain structures. This approach …
The challenge of mapping the human connectome based on diffusion tractography
Tractography based on non-invasive diffusion imaging is central to the study of human brain
connectivity. To date, the approach has not been systematically validated in ground truth …
connectivity. To date, the approach has not been systematically validated in ground truth …
Histologically derived fiber response functions for diffusion MRI vary across white matter fibers—An ex vivo validation study in the squirrel monkey brain
Understanding the relationship between the diffusion‐weighted MRI signal and the
arrangement of white matter fibers is fundamental for accurate voxel‐wise reconstruction of …
arrangement of white matter fibers is fundamental for accurate voxel‐wise reconstruction of …
The role of whole‐brain diffusion MRI as a tool for studying human in vivo cortical segregation based on a measure of neurite density
Purpose To investigate whether diffusion MRI can be used to study cortical segregation
based on a contrast related to neurite density, thus providing a complementary tool to myelin …
based on a contrast related to neurite density, thus providing a complementary tool to myelin …
Validation of in vitro probabilistic tractography
Diffusion weighted imaging (DWI) and tractography allow the non-invasive study of
anatomical brain connectivity. However, a gold standard for validating tractography of …
anatomical brain connectivity. However, a gold standard for validating tractography of …
Histological validation of diffusion MRI fiber orientation distributions and dispersion
Diffusion magnetic resonance imaging (dMRI) is widely used to probe tissue microstructure,
and is currently the only non-invasive way to measure the brain's fiber architecture. While a …
and is currently the only non-invasive way to measure the brain's fiber architecture. While a …
Cortical fibers orientation mapping using in-vivo whole brain 7 T diffusion MRI
Diffusion MRI of the cortical gray matter is challenging because the micro-environment
probed by water molecules is much more complex than within the white matter. High spatial …
probed by water molecules is much more complex than within the white matter. High spatial …
MRtrix: diffusion tractography in crossing fiber regions
JD Tournier, F Calamante… - International journal of …, 2012 - Wiley Online Library
In recent years, diffusion‐weighted magnetic resonance imaging has attracted considerable
attention due to its unique potential to delineate the white matter pathways of the brain …
attention due to its unique potential to delineate the white matter pathways of the brain …
Structure Tensor Informed Fiber Tractography (STIFT) by combining gradient echo MRI and diffusion weighted imaging
Structural connectivity research in the human brain in vivo relies heavily on fiber
tractography in diffusion-weighted MRI (DWI). The accurate mapping of white matter …
tractography in diffusion-weighted MRI (DWI). The accurate mapping of white matter …