On-the-Fly Motion-Compensated Cone-Beam CT Using an a Priori Motion Model.
Simon RitJochem WolthausMarcel van HerkJan-Jakob SonkePublished in: MICCAI (1) (2008)
Keyphrases
- motion compensated
- motion model
- cone beam ct
- motion estimation
- motion field
- cone beam
- video coding
- image guided
- motion compensation
- computed tomography
- x ray
- image sequences
- image reconstruction
- reconstruction method
- optical flow
- motion vectors
- super resolution
- particle filter
- projection images
- intraoperative
- respiratory motion
- flow field
- video sequences
- reference frame
- computational complexity
- motion compensated prediction
- video codec
- inter frame
- velocity field
- prediction error
- reconstructed image
- ct images
- three dimensional
- machine learning
- edge detection
- computer vision