100 search results - page 6 / 20 » Probabilistic Intensity Mapping in MRI Image Registration |
CVBIA
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, a novel one-element voxel attribute, namely distance-intensity (DI), is defined for associating spatial information with image intensity for registration tasks. For...
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ECCV
2000
Springer
15 years 11 months ago
2000
Springer
A probabilistic deformable model for the representation of brain structures is described. The statistically learned deformable model represents the relative location of head (skull...
MICCAI
2003
Springer
2003
Springer
Iterating Registration and Activation Detection to Overcome Activation Bias in fMRI Motion Estimates
15 years 10 months ago
Abstract. Most intensity-based fMRI registration methods do not account for the fact that the volumes being aligned may differ: one may have blood oxygen level dependent (BOLD) con...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
A novel method for the segmentation of brain structures combining registration-based and EM-based approaches is proposed. To address the issue of intensity variation within brain ...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. This paper proposes a statistical model of functional landmarks delimiting low level visual areas which are highly variable across individuals. Low level visual areas are...