69 search results - page 5 / 14 » A Riemannian Scalar Measure for Diffusion Tensor Images |
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
We address the problem of the segmentation of cerebral white matter structures from diffusion tensor images (DTI). DTI can be estimated from a set of diffusion weighted images and...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Rician noise introduces a bias into MRI measurements that can have a significant impact on the shapes and orientations of tensors in diffusion tensor magnetic resonance images. Thi...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
High angular resolution diffusion imaging (HARDI) permits the computation of water molecule displacement probabilities over a sphere of possible displacement directions. This proba...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
The problem of registering Diffusion Tensor (DT) images is considered. We describe a novel intensity based registration method capable of performing affine and nonlinear registrat...
MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
New medical imaging modalities offering multi-valued data, such as phase contrast MRA and diffusion tensor MRI, require general representations for the development of automatized a...