Automatic segmentation of internal structures of the brain in MR images using a tandem of affine and non-rigid registration of an anatomical brain atlas.
Meritxell Bach CuadraOlivier CuisenaireReto MeuliJean-Philippe ThiranPublished in: ICIP (3) (2001)
Keyphrases
- brain atlas
- brain tissue
- automatic segmentation
- mr images
- medical images
- manual segmentation
- inter subject
- magnetic resonance images
- segmentation algorithm
- brain structures
- accurate segmentation
- image data
- magnetic resonance
- atlas based segmentation
- contrast enhanced
- mri data
- image registration
- ct data
- brain images
- mutual information
- medical imaging
- anatomical structures
- affine transformation
- deformable models
- image intensity
- magnetic resonance imaging
- b spline
- ground truth
- deformation field
- white matter
- thin plate spline
- nonrigid registration
- diffusion tensor imaging