White matter microstructure in chronic moderate‐to‐severe traumatic brain injury: Impact of acute‐phase injury‐related variables and associations with outcome …
This study examines how injury mechanisms and early neuroimaging and clinical measures
impact white matter (WM) fractional anisotropy (FA), mean diffusivity (MD), and tract volumes …
impact white matter (WM) fractional anisotropy (FA), mean diffusivity (MD), and tract volumes …
Alterations in microstructure and local fiber orientation of white matter are associated with outcome after mild traumatic brain injury
Mild traumatic brain injury (mTBI) can have long-lasting consequences. We investigated
white matter (WM) alterations at 6–12 months following mTBI using diffusion tensor imaging …
white matter (WM) alterations at 6–12 months following mTBI using diffusion tensor imaging …
White matter integrity following traumatic brain injury: the association with severity of injury and cognitive functioning
Traumatic brain injury (TBI) frequently results in impairments of memory, speed of
information processing, and executive functions that may persist over many years. Diffuse …
information processing, and executive functions that may persist over many years. Diffuse …
Investigating white matter tract microstructural changes at six–twelve weeks following mild traumatic brain injury: a combined diffusion tensor imaging and neurite …
Using diffusion-weighted imaging (DWI), research has demonstrated changes suggestive of
damage to white matter tracts (WMT) following mild traumatic brain injury (mTBI). Yet due to …
damage to white matter tracts (WMT) following mild traumatic brain injury (mTBI). Yet due to …
Diffusion tensor imaging reveals elevated diffusivity of white matter microstructure that is independently associated with long-term outcome after mild traumatic brain …
EM Palacios, EL Yuh, CL Mac Donald… - Journal of …, 2022 - liebertpub.com
Diffusion tensor imaging (DTI) literature on single-center studies contains conflicting results
regarding acute effects of mild traumatic brain injury (mTBI) on white matter (WM) …
regarding acute effects of mild traumatic brain injury (mTBI) on white matter (WM) …
White matter damage and cognitive impairment after traumatic brain injury
White matter disruption is an important determinant of cognitive impairment after brain injury,
but conventional neuroimaging underestimates its extent. In contrast, diffusion tensor …
but conventional neuroimaging underestimates its extent. In contrast, diffusion tensor …
The evolution of white matter microstructural changes after mild traumatic brain injury: a longitudinal DTI and NODDI study
Neuroimaging biomarkers that can detect white matter (WM) pathology after mild traumatic
brain injury (mTBI) and predict long-term outcome are needed to improve care and develop …
brain injury (mTBI) and predict long-term outcome are needed to improve care and develop …
Longitudinal white matter changes after traumatic axonal injury
AM Perez, J Adler, N Kulkarni, JF Strain… - Journal of …, 2014 - liebertpub.com
Diffusion tensor imaging (DTI) has been useful in showing compromise after traumatic
axonal injury (TAI) at the chronic stage; however, white matter (WM) compromise from acute …
axonal injury (TAI) at the chronic stage; however, white matter (WM) compromise from acute …
Serial changes in the white matter diffusion tensor imaging metrics in moderate traumatic brain injury and correlation with neuro-cognitive function
Diffuse axonal injury (DAI) that follows traumatic brain injury (TBI) is thought to be a major
contributor to neurocognitive dysfunction that sometimes follows TBI. Conventional magnetic …
contributor to neurocognitive dysfunction that sometimes follows TBI. Conventional magnetic …
Global white matter analysis of diffusion tensor images is predictive of injury severity in traumatic brain injury
RR Benson, SA Meda, S Vasudevan, Z Kou… - Journal of …, 2007 - liebertpub.com
Conventional clinical neuroimaging is insensitive to axonal injury in traumatic brain injury
(TBI). Immunocytochemical staining reveals changes to axonal morphology within hours …
(TBI). Immunocytochemical staining reveals changes to axonal morphology within hours …