Mapping Cerebral Connectivity Changes after Mild Traumatic Brain Injury in Older Adults Using Diffusion Tensor Imaging and Riemannian Matching of Elastic Curves.
Andrei IrimiaDi FanNikhil N. ChaudhariVan NgoFan ZhangShantanu H. JoshiLauren J. O'DonnellPublished in: ISBI (2020)
Keyphrases
- riemannian framework
- geodesic paths
- older adults
- diffusion tensor imaging
- human brain
- traumatic brain injury
- endpoints
- diffusion mri
- shape analysis
- diffusion tensor
- shape space
- brain regions
- tensor field
- white matter
- riemannian metric
- log euclidean
- affine invariant
- smart home
- ct images
- geodesic distance
- shape model
- feature selection
- deformable registration