Automatic Segmentation of the Cortical Grey and White Matter in MRI Using a Region-Growing Approach Based on Anatomical Knowledge.
Christian WasserthalKarin EngelKarsten RinkAndré BrechmannPublished in: Bildverarbeitung für die Medizin (2008)
Keyphrases
- region growing
- automatic segmentation
- vessel segmentation
- gray matter
- segmentation algorithm
- brain tissue
- white matter
- manual segmentation
- magnetic resonance images
- image segmentation
- mri data
- human brain
- brain mr images
- edge information
- segmentation method
- graph cuts
- diffusion tensor images
- input image
- mri images
- region merging
- active shape model
- accurate segmentation
- segmentation result
- diffusion tensor
- diffusion tensor imaging
- watershed transform
- corpus callosum
- edge detection
- brain images
- segmented images
- partial volume
- shape prior
- magnetic resonance imaging
- tensor field
- brain mri
- mr images
- fiber bundles
- level set
- medical images