Diffusion Tensor Imaging: Exploring the Motor Networks and Clinical Applications
Korean Journal of Radiology
;
: 651-661, 2011.
Article
Dans Anglais
| WPRIM
| ID: wpr-155129
ABSTRACT
With the advances in diffusion magnetic resonance (MR) imaging techniques, diffusion tensor imaging (DTI) has been applied to a number of neurological conditions because DTI can demonstrate microstructures of the brain that are not assessable with conventional MR imaging. Tractography based on DTI offers gross visualization of the white matter fiber architecture in the human brain in vivo. Degradation of restrictive barriers and disruption of the cytoarchitecture result in changes in the diffusion of water molecules in various pathological conditions, and these conditions can also be assessed with DTI. Yet many factors may influence the ability to apply DTI clinically, so these techniques have to be used with a cautious hand.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Tractus pyramidaux
/
Encéphale
/
Encéphalopathies
/
Anisotropie
/
Imagerie par résonance magnétique de diffusion
/
Imagerie par tenseur de diffusion
/
Cortex moteur
/
Voies nerveuses
Limites du sujet:
Humains
langue:
Anglais
Texte intégral:
Korean Journal of Radiology
Année:
2011
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS