Cerebral Ventricle Segmentation from 3D Pre-term IVH Neonate MR Images Using Atlas-Based Convex Optimization.
Wu QiuJing YuanMartin RajchlJessica KishimotoEranga UkwattaSandrine de RibaupierreAaron FensterPublished in: CARE@MICCAI (2014)
Keyphrases
- convex optimization
- mr images
- brain structures
- medical images
- brain segmentation
- accurate segmentation
- brain mr images
- magnetic resonance
- atlas based segmentation
- manual segmentation
- medical image analysis
- partial volume
- deformable models
- brain tumors
- magnetic resonance images
- human brain
- mri data
- intensity inhomogeneity
- cardiac magnetic resonance
- mr imaging
- bias field
- segmentation method
- segmentation accuracy
- total variation
- short axis
- nonrigid registration
- anatomical structures
- brain images
- brain tissue
- shape prior
- medical imaging
- image data
- contrast enhanced
- atlas construction
- segmentation algorithm
- image segmentation
- automatic segmentation
- image restoration
- level set
- low contrast
- regularization term
- shape analysis
- input image
- multiresolution