Improvement of Partial Volume Segmentation for Brain Tissue on Diffusion Tensor Images Using Multiple-Tensor Estimation.
Seiji KumazawaTakashi YoshiuraHiroshi HondaFukai ToyofukuPublished in: J. Digit. Imaging (2013)
Keyphrases
- partial volume
- brain tissue
- diffusion tensor images
- white matter
- magnetic resonance images
- diffusion tensor
- diffusion tensor imaging
- mri data
- gray matter
- mr images
- magnetic resonance imaging
- brain mr images
- corpus callosum
- tensor field
- tissue segmentation
- brain mri
- automatic segmentation
- human brain
- medical images
- atlas construction
- brain images
- deformation field
- fiber bundles
- brain tumors
- accurate segmentation
- low contrast
- medical imaging
- high resolution
- intensity distribution
- magnetic resonance
- watershed transform
- image analysis
- image data
- shape model
- brain structures
- deformable registration
- morphological operations