Using diffusion tractography to predict cortical connection strength and distance: a quantitative comparison with tracers in the monkey

CJ Donahue, SN Sotiropoulos, S Jbabdi… - Journal of …, 2016 - Soc Neuroscience
… 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 …

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. …

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

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 …

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. …

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 diffusiontractography derived from diffusion

A mesoscale connectome of the mouse brain

SW Oh, JA Harris, L Ng, B Winslow, N Cain, S Mihalas… - Nature, 2014 - nature.com
… 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 …

3D fiber tractography with susceptibility tensor imaging

C Liu, W Li, B Wu, Y Jiang, GA Johnson - Neuroimage, 2012 - Elsevier
… 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 …

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 …

Super-resolution track-density imaging studies of mouse brain: comparison to histology

F Calamante, JD Tournier, ND Kurniawan, Z Yang… - Neuroimage, 2012 - Elsevier
… 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 …