Using Perturbation Theory to Compute the Morphological Similarity of Diffusion Tensors.
Ravi BansalLawrence H. StaibDongrong XuAndrew F. LaineJason RoyalBradley S. PetersonPublished in: IEEE Trans. Medical Imaging (2008)
Keyphrases
- perturbation theory
- diffusion tensor
- white matter
- similarity measure
- magnetic resonance images
- anisotropic diffusion
- diffusion tensor images
- diffusion tensor imaging
- mathematical morphology
- diffusion mri
- riemannian framework
- distance measure
- euclidean distance
- atlas construction
- image processing
- medical images
- high dimensional
- distance function
- random variables
- probabilistic model