An approach to high resolution diffusion tensor imaging in fixed primate brain
HE D'Arceuil, S Westmoreland, AJ de Crespigny - Neuroimage, 2007 - Elsevier
High resolution ex vivo diffusion tensor imaging (DTI) studies of neural tissues can improve
our understanding of brain structure. In these studies we can modify the tissue relaxation …
our understanding of brain structure. In these studies we can modify the tissue relaxation …
A review of anisotropic conductivity models of brain white matter based on diffusion tensor imaging
The conductivity of brain tissues is not only essential for electromagnetic source estimation
(ESI), but also a key reflector of the brain functional changes. Different from the other brain …
(ESI), but also a key reflector of the brain functional changes. Different from the other brain …
Susceptibility artifacts
In vivo magnetic resonance imaging of the spinal cord is challenging due to susceptibility
variations between various tissue types, air in the lungs and trachea, and in some cases …
variations between various tissue types, air in the lungs and trachea, and in some cases …
Improved in vivo diffusion tensor imaging of human cervical spinal cord
We describe a cardiac gated high in-plane resolution axial human cervical spinal cord
diffusion tensor imaging (DTI) protocol. Multiple steps were taken to optimize both image …
diffusion tensor imaging (DTI) protocol. Multiple steps were taken to optimize both image …
Detection of microscopic anisotropy in gray matter and in a novel tissue phantom using double pulsed gradient spin echo MR
A double Pulsed Gradient Spin Echo (d-PGSE) MR experiment was used to measure and
assess the degree of local diffusion anisotropy in brain gray matter, and in a novel “gray …
assess the degree of local diffusion anisotropy in brain gray matter, and in a novel “gray …
Characterization and limitations of diffusion tensor imaging metrics in the cervical spinal cord in neurologically intact subjects
Purpose To characterize diffusion tensor imaging (DTI) metrics across all levels of the
cervical spinal cord (CSC) and to study the impact of age and signal quality on these …
cervical spinal cord (CSC) and to study the impact of age and signal quality on these …
Observation of microscopic diffusion anisotropy in the spinal cord using double‐pulsed gradient spin echo MRI
ME Komlosh, MJ Lizak, F Horkay… - … in Medicine: An …, 2008 - Wiley Online Library
A double‐pulsed gradient spin echo (d‐PGSE) filtered MRI sequence is proposed to detect
microscopic diffusion anisotropy in heterogeneous specimen. The technique was …
microscopic diffusion anisotropy in heterogeneous specimen. The technique was …
Diffusion tensor imaging of the pediatric spinal cord at 1.5 T: preliminary results
FB Mohamed, LN Hunter, N Barakat… - American Journal …, 2011 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Recent studies suggest that pediatric subjects as old as 8-
years-of-age may have difficulty with the ISNCSCI examinations. Our aim was to investigate …
years-of-age may have difficulty with the ISNCSCI examinations. Our aim was to investigate …
White matter organization in cervical spinal cord relates differently to age and control of grip force in healthy subjects
PG Lindberg, A Feydy, MA Maier - Journal of Neuroscience, 2010 - Soc Neuroscience
Diffusion tensor imaging (DTI) can be used to elucidate relations between CNS structure
and function. We hypothesized that the degree of spinal white matter organization relates to …
and function. We hypothesized that the degree of spinal white matter organization relates to …
Detection of multiple pathways in the spinal cord using q-ball imaging
Magnetic resonance diffusion tensor imaging (DTI) has been extensively applied to the
spinal cord for depicting its architecture and for assessing its integrity following spinal …
spinal cord for depicting its architecture and for assessing its integrity following spinal …