Segmentation of urinary bladder in CT urography (CTU) using CLASS with enhanced contour conjoint procedure.
Kenny H. ChaLubomir M. HadjiiskiHeang-Ping ChanRichard H. CohanElaine M. CaoiliChuan ZhouPublished in: Medical Imaging: Computer-Aided Diagnosis (2014)
Keyphrases
- medical images
- ct images
- contour detection
- image segmentation
- segmentation procedure
- boundary extraction
- segmentation method
- level set
- medical imaging
- deformable models
- mri images
- segmented images
- segmentation algorithm
- active contours
- multiscale
- treatment planning
- simultaneous segmentation
- bladder cancer
- active contour model
- inter patient
- watershed segmentation
- shape prior
- intensity distribution
- magnetic resonance
- segmentation accuracy
- computed tomography
- gradient vector flow
- multiscale segmentation
- lung nodules
- object contours
- mr images
- seed points
- image slices
- energy function
- accurate segmentation
- x ray
- computer tomography
- graph cuts
- image analysis
- ct scans
- ct volume
- object segmentation
- image processing