One shot PACS: Patient specific Anatomic Context and Shape prior aware recurrent registration-segmentation of longitudinal thoracic cone beam CTs.
Jue JiangHarini VeeraraghavanPublished in: CoRR (2022)
Keyphrases
- shape prior
- patient specific
- respiratory motion
- level set
- deformable models
- graph cuts
- image segmentation
- active contours
- shape model
- object boundaries
- medical images
- segmentation method
- segmentation algorithm
- image registration
- ct data
- intensity distribution
- prior knowledge
- prior information
- medical imaging
- shape variations
- segmentation result
- energy function
- active contour model
- computed tomography
- energy functional
- medical image analysis
- active shape model
- image reconstruction
- clinical applications
- statistical shape model
- ct images
- ct scans
- magnetic resonance
- gray level
- high resolution
- registration process
- fully automatic
- motion compensation