157 search results - page 9 / 32 » A Riemannian Approach to Diffusion Tensor Images Segmentatio... |
100
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VISSYM
2007
15 years 2 months ago
2007
While isosurfaces of anisotropy measures for data from diffusion tensor magnetic resonance imaging (DT-MRI) are known to depict major anatomical structures, the anisotropy metric ...
101
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MICCAI
2003
Springer
16 years 18 days ago
2003
Springer
Abstract. In this paper we propose a novel non-Gaussian MRF for regularization of tensor fields for fiber tract enhancement. Two entities are considered in the model, namely, the l...
ISBI
2002
IEEE
16 years 13 days ago
2002
IEEE
In magnetic resonance diffusion tensor imaging (DTI), the direction and magnitude of diffusion of water molecules is characterized by a diffusion tensor. In the central nervous sy...
105
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
Estimating white matter fiber pathways from a diffusion tensor MRI dataset has many important applications in medical research. However, the standard approach of performing track...
108
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ICCV
2007
IEEE
15 years 3 months ago
2007
IEEE
We present a Diffusion Maps clustering method applied to diffusion MRI in order to segment complex white matter fiber bundles. It is well-known that diffusion tensor imaging (DTI)...