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181
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ISBI
2004
IEEE
16 years 7 months ago
Subspace Models for Functional MRI Data Analysis
The models used for analyzing functional MRI (fMRI) data have profound impact on the detection of active brain areas. In this paper temporal and spatial linear subspace models for...
Ola Friman
171
Voted
ISBI
2004
IEEE
16 years 7 months ago
A Hierarchical Algorithm for Fast Backprojection in Helical Cone-Beam Tomography
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
Jeffrey Brokish, Yoram Bresler
ISBI
2006
IEEE
16 years 7 months ago
Effect of minicolumnar disturbance on dyslexic brains: an MRI study
The minicolumn is generally considered the basic unit of the neocortex in all the mammalian brains. Enlargement of the cortical surface is believed to occur through the addition o...
Noha Youssry El-Zehiry, Manuel Casanova, Hossam S....
ISBI
2008
IEEE
16 years 7 months ago
Template-based multiple hypotheses tracking of small vessels
A template tracking approach to the segmentation of small 3D vessel structures is presented. The main contributions are a general formulation of a vessel template function and a m...
Ola Friman, Milo Hindennach, Heinz-Otto Peitgen
ICIP
2009
IEEE
16 years 5 months ago
Plane Metric Rectification from a Single View of Multiple Coplanar Circles
Metric rectification has important applications to topics such as single-view metrology, camera calibration, optical character recognition and texture extraction or synthesis. This...
Manolis Lourakis