A Hybrid Image Registration for Different Phases of Contrast Enhanced Liver CT Data.
Xiaoyang HuangBoliang WangXiaoping WangRuhuan LiuShan KeZhijian WuPublished in: CSIE (6) (2009)
Keyphrases
- ct data
- contrast enhanced
- image registration
- computed tomography
- automatic segmentation
- medical imaging
- ct scans
- patient specific
- intraoperative
- magnetic resonance
- deformation field
- pre operative
- medical images
- statistical shape model
- nonrigid registration
- ct images
- registration accuracy
- liver segmentation
- accurate registration
- mutual information
- image guided
- probabilistic atlas
- computer assisted
- prior information
- coronary artery
- medical image analysis
- coarse to fine
- image reconstruction
- registration errors
- x ray
- prior knowledge
- three dimensional
- mr images
- boundary conditions
- respiratory motion
- multiscale
- image segmentation