A level set method for segmentation of the thalamus and its nuclei in DT-MRI.
Lisa JonassonPatric HagmannClaudio PolloXavier BressonCecilia Richero WilsonReto MeuliJean-Philippe ThiranPublished in: Signal Process. (2007)
Keyphrases
- level set method
- level set
- dt mri
- image segmentation
- level set evolution
- active contours
- diffusion tensor
- piecewise constant
- energy functional
- shape prior
- magnetic resonance images
- segmentation method
- mri data
- segmentation algorithm
- curve evolution
- partial differential equations
- tensor field
- energy function
- medical imaging
- region growing
- white matter
- multiscale
- structure tensor
- image sequences
- active contour model
- fully automatic
- deformable models
- medical images
- human brain
- information processing
- higher order
- parametric active contours