Using diffusion tractography to predict cortical connection strength and distance: a quantitative comparison with tracers in the monkey
… In summary, when using tracers as ground truth, diffusion tractography in postmortem
NHPs is a fair detector of cortical interareal connections and a reasonably reliable predictor of …
NHPs is a fair detector of cortical interareal connections and a reasonably reliable predictor of …
Ex vivo 100 μm isotropic diffusion MRI-based tractography of connectivity changes in the end-stage R6/2 mouse model of Huntington's disease
A Manivannan, LM Foley, TK Hitchens, I Rattray… - …, 2023 - mednexus.org
… changes, diffusion tensor imaging (DTI) requires extended image acquisition times that limit
the isotropic spatial resolution required for tractography of connections in the mouse brain. …
the isotropic spatial resolution required for tractography of connections in the mouse brain. …
Evolution of brain connections: integrating diffusion MR tractography with gene expression highlights increased corticocortical projections in primates
CJ Charvet, A Palani, P Kabaria, E Takahashi - Cerebral Cortex, 2019 - academic.oup.com
… We confirmed our mouse tractography results with tract tracer … Allen Brain Atlas (ABA)
mouse brain connectome, which is one of the most comprehensive data-sets to map mouse brain …
mouse brain connectome, which is one of the most comprehensive data-sets to map mouse brain …
Diffusion tensor MR imaging of the brain and white matter tractography
ER Melhem, S Mori, G Mukundan… - American Journal of …, 2002 - Am Roentgen Ray Soc
… In this review, brain diffusion tensor MR images are generated on a 1.5-T scanner equipped
with a 2.3 G/cm triple-axis gradient system and a head coil operating in receive mode. The …
with a 2.3 G/cm triple-axis gradient system and a head coil operating in receive mode. The …
Cerebellar pathways in mouse model of Purkinje cell degeneration detected by high-angular resolution diffusion imaging tractography
Y Kanamaru, J Li, N Stewart, RL Sidman, E Takahashi - The Cerebellum, 2017 - Springer
… 4, we used a mouse brain atlas to place additional spherical ROIs including the target
anatomic structures. For a visualization purpose, 10% (Figs. 2c, g, 3c, and g) or 50% (Figs. …
anatomic structures. For a visualization purpose, 10% (Figs. 2c, g, 3c, and g) or 50% (Figs. …
Diffusion tractography in deep brain stimulation surgery: a review
E Calabrese - Frontiers in neuroanatomy, 2016 - frontiersin.org
… Diffusion MRI tractography (DT) refers to 3D models of white matter pathways generated from
diffusion weighted MRI data, most commonly diffusion … tractography derived from diffusion …
diffusion weighted MRI data, most commonly diffusion … tractography derived from diffusion …
A mesoscale connectome of the mouse brain
… Virtual tractography illustrates 3D topography among interconnected regions. Cortico-…
white-matter fibre tracts through diffusion tensor imaging (DTI) in the living brain 10 . However, this …
white-matter fibre tracts through diffusion tensor imaging (DTI) in the living brain 10 . However, this …
3D fiber tractography with susceptibility tensor imaging
… of fiber tractography based on STI is proposed and demonstrated in the mouse brain. STI …
As a comparison, diffusion tensor imaging (DTI) and DTI fiber tractography were also …
As a comparison, diffusion tensor imaging (DTI) and DTI fiber tractography were also …
Localization and imaging of white matter fiber crossings in whole mouse brains using diffusion MRI and serial blockface OCT
J Lefebvre, P Delafontaine-Martel… - Optical Techniques …, 2021 - spiedigitallibrary.org
… diffusion MRI-based tractography algorithms in those critical areas. To do so, we first need to
identify fiber crossing areas in the mouse brain … One could use diffusion MRI data, obtained …
identify fiber crossing areas in the mouse brain … One could use diffusion MRI data, obtained …
Super-resolution track-density imaging studies of mouse brain: comparison to histology
… In this work, we perform such a study using diffusion MRI of ex vivo mouse brains acquired
at 16.4T, to compare the results of the super-resolution TDI technique with histological …
at 16.4T, to compare the results of the super-resolution TDI technique with histological …