Computed tomography-based radiotherapy planning on the example of prostate cancer: application of level-set segmentation method guided by atlas-type knowledge.
Andrzej SkalskiTomasz P. ZielinskiPawel KukolowiczPiotr KedzierawskiPublished in: ISABEL (2011)
Keyphrases
- level set
- segmentation method
- prostate cancer
- active contours
- computed tomography
- image segmentation
- image segmentation methods
- shape prior
- mr images
- medical imaging
- energy function
- medical images
- ct images
- image guided
- level set method
- radiation therapy
- object boundaries
- active contour model
- region growing
- medical image analysis
- partial differential equations
- segmentation result
- image reconstruction
- computer aided
- automated segmentation
- segmentation algorithm
- ct scans
- treatment planning
- manual segmentation
- magnetic resonance
- curve evolution
- image intensity
- deformable registration
- magnetic resonance imaging
- image registration
- shape model
- energy functional
- superpixels
- anatomical structures
- ct data
- contrast enhanced
- image analysis