102 search results - page 6 / 21 » mr 2007 |
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
This paper presents a novel method for phase unwrapping for phase sensitive reconstruction in MR imaging. The unwrapped phase is obtained by integrating the phase gradient by solvi...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
ICCV
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a novel level-set method for evolving open surfaces embedded in three-dimensional volumes. We adapt the method for statistical detection and segmentation of cytoarchite...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
Efficient, automatic and robust tools for measurement of cerebral cortical thickness would aid diagnosis and longitudinal studies of neurodegenerative disorders. In this work, we...
24
Voted
WCE
2007
13 years 8 months ago
2007
Abstract— Common MRI sampling patterns in kspace, such as spiral trajectories, have nonuniform density and do not lie on a rectangular grid. We propose mapping the sampled data t...