[PDF][PDF] White matter tractography and diffusion-weighted imaging
… By combining tractography and network … connections between motor and visual cortices
that support the acquisition of a visuo-motor skill. Research has also combined tractography with …
that support the acquisition of a visuo-motor skill. Research has also combined tractography with …
[PDF][PDF] Challenges and limitations of quantifying brain connectivity in vivo with diffusion MRI
DK Jones - Imaging in Medicine, 2010 - courses.cs.washington.edu
… In a way, this article foretold the invention of diffusion MRI and tractography. … ∎∎ Used
probabilistic tractography to identify which parts of the cortex different parts of the thalamus were …
probabilistic tractography to identify which parts of the cortex different parts of the thalamus were …
From diffusion MRI to brain connectomics
P Hagmann - 2005 - infoscience.epfl.ch
… Furthermore we show also that the architecture of axonal connectivity between cortical areas
… brain connectivity be quantified from diffusion MRI? What can we do with tractography? …
… brain connectivity be quantified from diffusion MRI? What can we do with tractography? …
Probabilistic diffusion tractography and graph theory analysis reveal abnormal white matter structural connectivity networks in drug-naive boys with attention deficit …
… by diffusion MRI data. A, Individual T1-weighted images were used to segment the brain into
90 cortical and … B, For each region, the connectivity probability with other brain regions was …
90 cortical and … B, For each region, the connectivity probability with other brain regions was …
[HTML][HTML] Mapping the subcortical connectome using in vivo diffusion MRI: Feasibility and reliability
… Just as there are cortical connections, there is also connectivity between subcortical …
Since our goal was to recapitulate known subcortical connections with in vivo tractography, we …
Since our goal was to recapitulate known subcortical connections with in vivo tractography, we …
Probabilistic topography of human corpus callosum using cytoarchitectural parcellation and high angular resolution diffusion imaging tractography
… Cortical connections from another region of the frontal cortex (BAs 8, 9 and BAs 44, 45) …
Cortical connections between other BAs also showed well organized topography at the …
Cortical connections between other BAs also showed well organized topography at the …
Quantifying accuracy and precision of diffusion MR tractography of the corticospinal tract in brain tumors
ML Mandelli, MS Berger, M Bucci, JI Berman… - Journal of …, 2014 - thejns.org
… The present study provides a rare assessment of the performance of diffusion MRI (dMRI)
fiber … Our results using cortical stimulation points demonstrate the poor sensitivity of the …
fiber … Our results using cortical stimulation points demonstrate the poor sensitivity of the …
The structural connectivity of the human angular gyrus as revealed by microdissection and diffusion tractography
… For example, the streamlines connecting the frontal cortex to the parietal cortex via the external
capsule cannot cross the adjacent putamen or insula. Still, they must pass strictly through …
capsule cannot cross the adjacent putamen or insula. Still, they must pass strictly through …
Functional anatomy of interhemispheric cortical connections in the human brain
… Here we used probabilistic diffusion magnetic resonance imaging tractography to
produce a two-dimensional map of the CC in the mid-sagittal plane. We observed an antero-posterior …
produce a two-dimensional map of the CC in the mid-sagittal plane. We observed an antero-posterior …
Validation and regularization in diffusion MRI tractography
JSW Campbell, P Savadjiev, K Siddiqi… - 3rd IEEE International …, 2006 - ieeexplore.ieee.org
… This work addresses four issues in diffusion MRI tractography: validation of the tracking …
cortex, but the QB and regularized DT tracking show more extensive cortico-cortical connections …
cortex, but the QB and regularized DT tracking show more extensive cortico-cortical connections …