48 search results - page 4 / 10 » Gridifying a Diffusion Tensor Imaging Analysis Pipeline |
TVCG
2010
13 years 4 months ago
2010
—Crease surfaces are two-dimensional manifolds along which a scalar field assumes a local maximum (ridge) or a local minimum (valley) in a constrained space. Unlike isosurfaces, ...
TMI
2008
13 years 5 months ago
2008
We apply an information-theoretic cost metric, the symmetrized Kullback-Leibler (sKL) divergence, or -divergence, to fluid registration of diffusion tensor images. The difference b...
MICCAI
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. This paper presents a tract-oriented analysis of diffusion tensor (DT) images of the human brain. We demonstrate that unlike the commonly used ROI-based methods for popul...
MICCAI
2003
Springer
14 years 6 months ago
2003
Springer
Abstract. Diffusion Tensor Imaging (DTI) is becoming a routine magnetic resonance technique to study white matter properties and alterations of fiber integrity due to pathology. Th...
CAIP
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. We study a well-known scalar quantity in differential geometry, the Ricci scalar, in the context of Diffusion Tensor Imaging (DTI). We explore the relation between the Ri...