4D-CT Lung registration using anatomy-based multi-level multi-resolution optical flow analysis and thin-plate splines.
Yugang MinJohn NeylonAmish ShahSanford L. MeeksPercy LeePatrick KupelianAnand P. SanthanamPublished in: Int. J. Comput. Assist. Radiol. Surg. (2014)
Keyphrases
- flow analysis
- thin plate spline
- multiresolution
- anatomical structures
- medical images
- ct images
- accurate registration
- computed tomography
- inter subject
- medical imaging
- deformation field
- registration accuracy
- ct data
- ct scans
- image registration
- elastic registration
- deformation model
- surface registration
- lung cancer
- information flow
- medical image analysis
- clinical applications
- imaging modalities
- registration process
- nonrigid registration
- statistical shape model
- three dimensional
- magnetic resonance images
- brain images
- control points
- image guided
- rigid registration
- mr images
- image analysis
- deformable registration
- image intensity
- fluoroscopic images
- x ray
- patient specific
- shape matching
- b spline
- computer aided diagnosis
- perspective projection
- mutual information
- displacement field
- image alignment
- contrast enhanced
- image segmentation
- subject specific
- pre operative
- shape from shading
- shape analysis