Generalized expectation-maximization segmentation of brain MR images.
Arnaud A. DevalkeneerPierre A. RobeJacques G. VerlyChristophe PhillipsPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- brain mr images
- expectation maximization
- quantitative evaluation
- mr images
- medical imaging
- medical image analysis
- em algorithm
- tumor segmentation
- partial volume
- brain tumors
- brain tissue
- image segmentation
- gray matter
- medical images
- intensity inhomogeneity
- image processing
- magnetic resonance images
- level set
- cerebrospinal fluid
- image analysis
- deformable models
- probabilistic model
- segmentation algorithm
- ground truth
- maximum likelihood
- automatic segmentation
- anatomical structures
- high quality
- energy function
- registration accuracy
- x ray
- image registration
- computer vision