Level Set Method for Positron Emission Tomography.
Tony F. ChanHongwei LiMarius LysakerXue-Cheng TaiPublished in: Int. J. Biomed. Imaging (2007)
Keyphrases
- level set method
- positron emission tomography
- level set
- image reconstruction
- image segmentation
- active contours
- magnetic resonance imaging
- brain imaging
- imaging modalities
- magnetic resonance
- curve evolution
- deformable models
- active contour model
- energy functional
- segmentation result
- rigid registration
- medical imaging
- partial volume
- mr images
- magnetic resonance images
- medical images
- partial differential equations
- pattern recognition
- low contrast
- image processing
- shape prior
- graph cuts