5101 search results - page 184 / 1021 » Analyzing medical processes |
178
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Abstract. In this paper we propose a Particle Filter-based approach for the segmentation of coronary arteries. To this end, successive planes of the vessel are modeled as unknown s...
272
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Abstract. FMRI group studies are usually based on stereotactic spatial normalization and present voxel by voxel average activity across subjects. This technique does not in general...
174
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IPMI
2001
Springer
16 years 7 months ago
2001
Springer
During a neurosurgical intervention, the brain tissues shift and warp. In order to keep an accurate positioning of the surgical instruments, one has to estimate this deformation f...
192
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IPMI
2001
Springer
16 years 7 months ago
2001
Springer
Abstract. Analysis of shape variability is important for diagnostic classification and understanding of biological processes. We present a novel shape analysis approach based on a ...
158
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IPMI
2005
Springer
16 years 7 months ago
2005
Springer
Abstract. A hierarchical model based on the Multivariate Autoregessive (MAR) process is proposed to jointly model neurological time-series collected from multiple subjects, and to ...