A Theoretical Solution to Partial Volume MAP-EM Tissue Mixture Segmentation 93 for CT/MRI Imaging Modalities.
Su WangHongyu LuZhengrong LiangPublished in: IWCIA Special Track on Applications (2008)
Keyphrases
- partial volume
- medical images
- imaging modalities
- magnetic resonance images
- mr images
- medical imaging
- mri images
- magnetic resonance imaging
- magnetic resonance
- brain mri
- tissue segmentation
- mri data
- anatomical structures
- brain mr images
- positron emission tomography
- brain tissue
- computed tomography
- cortical thickness
- medical image analysis
- clinical applications
- partial volume effects
- mixture model
- ct images
- brain tumors
- expectation maximization
- image intensity
- computer tomography
- white matter
- accurate segmentation
- soft tissue
- image guided
- medical data
- image segmentation
- x ray
- optical coherence tomography
- gaussian distribution
- image registration
- image analysis
- parzen window
- gaussian mixture model
- brain structures
- image processing
- segmentation result
- probabilistic model
- computer vision
- x ray images
- automatic segmentation
- remote sensing
- brain images
- multiscale
- low contrast
- gray matter
- region growing
- region of interest
- fully automatic
- deformable models