15 search results - page 2 / 3 » Towards a Shape Model of White Matter Fiber Bundles Using Di... |
IPMI
2007
Springer
14 years 5 months ago
2007
Springer
A novel framework for joint clustering and point-by-point mapping of white matter fiber pathways is presented. Accurate clustering of the trajectories into fiber bundles requires p...
ISBI
2006
IEEE
13 years 11 months ago
2006
IEEE
The relationship between brain structure and complex behavior is governed by large-scale neurocognitive networks. Diffusion weighted imaging(DWI) is a noninvasive technique that c...
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Multisubject statistical analyses of diffusion tensor images in regions of specific white matter tracts have commonly measured only the mean value of a scalar invariant such as the...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
Diffusion Tensor Imaging (DTI) is an MRI-based technique for quantifying water diffusion in living tissue. In the white matter of the brain, water diffuses more rapidly along the ...