Fibre tract segmentation for intraoperative diffusion MRI in neurosurgical patients using tract-specific orientation atlas and tumour deformation modelling.
Fiona YoungKristian AquilinaChris A. ClarkJonathan D. ClaydenPublished in: Int. J. Comput. Assist. Radiol. Surg. (2022)
Keyphrases
- diffusion mri
- intraoperative
- white matter
- diffusion tensor
- corpus callosum
- fiber bundles
- diffusion tensor images
- atlas construction
- biomechanical model
- patient data
- magnetic resonance images
- deformation field
- medical images
- diffusion tensor imaging
- mr images
- gray matter
- x ray
- computer assisted
- brain structures
- minimally invasive
- clinical applications
- deformable registration
- image registration
- pre operative
- dt mri
- brain tissue
- medical imaging
- contrast enhanced
- human brain
- image guided
- mri data
- anisotropic diffusion
- imaging modalities
- watershed transform
- brain images
- level set
- brain tumors
- image segmentation
- magnetic resonance imaging
- image intensity
- magnetic resonance
- tensor field
- mutual information
- segmentation algorithm
- fully automatic
- deformable models
- image processing
- displacement field
- boundary conditions
- medical image analysis
- riemannian metric
- image data
- edge detection
- segmentation method
- vector field
- brain regions
- registration process