29 search results - page 6 / 6 » Two-Tensor Fiber Tractography |
APVIS
2009
13 years 6 months ago
2009
Diffusion tensor fields reveal the underlying anatomical structures in biological tissues such as neural fibers in the brain. Most current methods for visualizing the diffusion te...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
We present a variational framework for determination of intra-voxel fiber orientations from High Angular Resolution Diffusion-Weighted (HARD) MRI under the assumption of biGaussia...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
Statistical shape analysis has become of increasing interest to the neuroimaging community due to its potential to locate morphological changes. In this paper, we present the a nov...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
In this paper, we present a novel deformable registration algorithm for diffusion tensor MR images that enables explicit optimization of tensor reorientation. The optimization see...