36 search results - page 4 / 8 » Diffusion Maps Segmentation of Magnetic Resonance Q-Ball Ima... |
CAIP
2009
Springer
15 years 4 months ago
2009
Springer
Smoothing of biomedical images should preserve gray-level transitions between adjacent tissues, while restoring contours consistent with anatomical structures. Anisotropic diffusi...
136
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ESANN
2000
14 years 11 months ago
2000
Abstract. In this paper, we presen t an algorithm that provides adaptive plasticity in function approximation problems: the deformable (feature) map (DM) algorithm. The DM approach...
100
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MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
Due to the complex noise structure of functional magnetic resonance imaging (fMRI) data, methods that rely on information within a single subject often results in unsatisfactory fu...
80
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ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a new method for multiple structure segmentation, using a maximum a posteriori (MAP) estimation framework, based on prior shape densities involving nonparametr...
104
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EUROCAST
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. We present a 3D geometric flow designed to evolve in Diffusion Tensor Magnetic Resonance Images(DT-MRI) along fiber tracts by measuring the diffusive similarity betwe...