20 search results - page 4 / 4 » A Hamilton-Jacobi-Bellman Approach to High Angular Resolutio... |
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
We address the problem of segmenting high angular resolution diffusion images of the brain into cerebral regions corresponding to distinct white matter fiber bundles. We cast thi...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
ISBI
2008
IEEE
13 years 11 months ago
2008
IEEE
A stratification and manifold learning approach for analyzing High Angular Resolution Diffusion Imaging (HARDI) data is introduced in this paper. HARDI data provides highdimensio...
MICCAI
2009
Springer
14 years 6 months ago
2009
Springer
High angular resolution diffusion imaging (HARDI) has become an important magnetic resonance technique for in vivo imaging. Current techniques for estimating the diffusion orientat...
IPMI
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. Most of the approaches dedicated to fiber tracking from diffusionweighted MR data rely on a tensor model. However, the tensor model can only resolve a single fiber orient...