Segmentation of obstructed airway branches in CT using airway topology and statistical shape analysis.
Benjamin IrvingPierre GoussardRobert GieAndrew Todd-PokropekPaul TaylorPublished in: ISBI (2011)
Keyphrases
- computed tomography
- ct data
- ct images
- statistical shape model
- medical images
- medical imaging
- quantitative analysis
- brain structures
- ct scans
- shape analysis
- automatic segmentation
- segmentation algorithm
- medical image analysis
- image segmentation
- three dimensional
- image reconstruction
- shape correspondence
- ground truth data
- image registration
- prior information
- deformable models
- region growing
- objective evaluation
- level set
- image processing
- magnetic resonance imaging
- anatomical structures
- shape model
- mr images
- active shape model
- image analysis
- segmentation method
- feature vectors
- magnetic resonance images
- multiscale
- edge detection
- intraoperative
- shape prior