Mapping brain-wide excitatory projectome of primate prefrontal cortex at submicron resolution and comparison with diffusion tractography

M Yan, W Yu, Q Lv, Q Lv, T Bo, X Chen, Y Liu, Y Zhan… - Elife, 2022 - elifesciences.org
… In a common 3D space, we quantitatively validated an atlas of diffusion tractography- …
call for the caution of using diffusion tractography to map the wiring diagram of brain circuits. …

A whole-cortex probabilistic diffusion tractography connectome

BQ Rosen, E Halgren - eneuro, 2021 - eneuro.org
… (MRI), functional MRI (fMRI), and diffusion MRI (dMRI) for over a thousand healthy subjects.
… -cortex connectome derived from probabilistic diffusion tractography and organized into the …

Mapping brain-wide excitatory projectome of primate prefrontal cortex at submicron resolution: relevance to diffusion tractography

M Yan, W Yu, Q Lv, Q Lv, T Bo, X Chen, Y Liu, Y Zhan… - bioRxiv, 2021 - biorxiv.org
… In a common 3D space, we quantitatively validated an atlas of diffusion tractography-…
call for the caution of using diffusion tractography to map the wiring diagram of brain circuits. …

[HTML][HTML] Resolving bundle-specific intra-axonal T2 values within a voxel using diffusion-relaxation tract-based estimation

M Barakovic, CMW Tax, U Rudrapatna… - Neuroimage, 2021 - Elsevier
… At the typical spatial resolution of MRI in the human brain, … for diffusion and T 1 -relaxation
properties, how to resolve intra-… uses tractography-based spatial regularization with diffusion-…

High-gradient diffusion MRI reveals distinct estimates of axon diameter index within different white matter tracts in the in vivo human brain

SY Huang, Q Tian, Q Fan, T Witzel… - Brain Structure and …, 2020 - Springer
… isotropic resolution, Δ = 19 and 49 ms, δ = 8 ms, eight diffusion… to transform the probabilistic
tractography maps (thresholded … -axonal diffusion, a “stick” or sub-micron compartment could …

Quantifying the ultrastructure of carotid arteries using high-resolution micro-diffusion tensor imaging—Comparison of intact versus open cut tissue

SS Shahid, RT Gaul, C Kerskens… - Physics in Medicine & …, 2017 - iopscience.iop.org
… Even though some of these methods can provide sub-micron level details of the arterial …
and concomitant fields on diffusion MRI tractography results Neuroimage 61 275–88 …

Elucidation of white matter tracts of the human amygdala by detailed comparison between high-resolution postmortem magnetic resonance imaging and histology

S Mori, Y Kageyama, Z Hou, M Aggarwal… - Frontiers in …, 2017 - frontiersin.org
… -resolution observation that is often beyond the resolution achievable in in vivo imaging. As
high angular resolution diffusion imaging and probabilistic tractography … the sub-micron level. …

[HTML][HTML] Post mortem mapping of connectional anatomy for the validation of diffusion MRI

A Yendiki, M Aggarwal, M Axer, AFD Howard… - NeuroImage, 2022 - Elsevier
tractography algorithms, or the local diffusion orientations that are the input to those algorithms.
However, in many applications of tractography, … resolutions needed for tractography and …

Diffusion tensor microimaging and its applications

J Zhang, H Huang, M Aggarwal… - Diffusion MRI: Theory …, 2010 - books.google.com
… With sub-micron resolution, optical imaging is well suited for … and diffusion tensor images
were acquired with a resolution … and white matter tracts with tractography. Hence DTMI can be …

[HTML][HTML] Connectome 2.0: Developing the next-generation ultra-high gradient strength human MRI scanner for bridging studies of the micro-, meso-and macro …

SY Huang, T Witzel, B Keil, A Scholz, M Davids, P Dietz… - NeuroImage, 2021 - Elsevier
… , we will push the diffusion resolution limit to unprecedented … strongest diffusion encoding
and highest spatial resolution … human brain through diffusion tractography. An important and …