Functional activation using apparent diffusion coefficient-dependent contrast allows better spatial localization to the neuronal activity: evidence using diffusion tensor imaging and fiber tracking.
Allen W. SongTodd B. HarshbargerTianlu LiKeun-Ho KimKamil UgurbilSusumu MoriDae-Shik KimPublished in: NeuroImage (2003)
Keyphrases
- diffusion tensor imaging
- fiber tracking
- diffusion coefficient
- brain regions
- diffusion tensor
- white matter
- anisotropic diffusion
- human brain
- diffusion weighted
- brain white matter
- tensor field
- deformable registration
- diffusion tensor images
- magnetic resonance images
- information processing
- diffusion process
- fiber bundles
- diffusion equation
- positive definite
- brain tissue
- brain images
- partial differential equations
- natural images
- corpus callosum
- diffusion mri
- vector field