Multi-atlas segmentation for abdominal organs with Gaussian mixture models.
Ryan P. BurkeZhoubing XuChristopher P. LeeRebeccah B. BaucomBenjamin K. PouloseRichard G. AbramsonBennett A. LandmanPublished in: Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2015)
Keyphrases
- gaussian mixture model
- abdominal organs
- multi atlas segmentation
- label fusion
- automatic segmentation
- computed tomography images
- medical images
- ct scans
- mixture model
- medical image analysis
- medical image processing
- maximum likelihood
- segmentation algorithm
- feature vectors
- em algorithm
- x ray
- image intensity
- organ segmentation
- medical imaging
- covariance matrices
- expectation maximization
- volume rendering
- ct images
- computed tomography
- feature space
- magnetic resonance images
- mr images
- computer aided diagnosis
- anatomical structures
- image processing
- three dimensional
- region of interest
- image reconstruction
- similarity measure
- image segmentation