Comparing diffusion tensor and spherical harmonic tractography for in utero studies of fetal brain connectivity.
David HuntManjiri DigheChris GatenbyColin StudholmePublished in: Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2018)
Keyphrases
- diffusion tensor imaging
- brain connectivity
- diffusion tensor
- spherical harmonics
- white matter
- magnetic resonance images
- orientation distribution function
- diffusion tensor images
- dt mri
- healthy subjects
- fiber bundles
- human brain
- anisotropic diffusion
- single image
- tensor field
- deformable registration
- fractional anisotropy
- positive definite
- functional connectivity
- diffusion mri
- corpus callosum
- high angular resolution diffusion imaging
- shape representation
- basis functions
- gray matter
- atlas construction
- mri data
- log euclidean
- brain images
- medical imaging
- shape descriptors
- mr images
- linear combination
- image analysis
- medical images