Optimal Gaussian Mixture Models of Tissue Intensities in Brain MRI of Patients with Multiple-Sclerosis.
Yiming XiaoMohak ShahSimon J. FrancisDouglas L. ArnoldTal ArbelD. Louis CollinsPublished in: MLMI (2010)
Keyphrases
- multiple sclerosis
- brain mri
- gaussian mixture model
- magnetic resonance images
- mixture model
- brain tissue
- anatomical structures
- region growing
- clinical trials
- white matter
- em algorithm
- maximum likelihood
- feature space
- magnetic resonance
- feature vectors
- expectation maximization
- medical images
- mr images
- segmentation method
- active contours
- graph cuts
- high quality