Motion Correction in Respiratory Gated Cardiac PET/CT Using Multi-scale Optical Flow.
Mohammad DawoodThomas KöstersMichael FieselerFlorian BütherXiaoyi JiangFrank WübbelingKlaus P. SchäfersPublished in: MICCAI (2) (2008)
Keyphrases
- motion correction
- respiratory motion
- optical flow
- multiscale
- motion model
- ct images
- treatment planning
- patient specific
- motion compensated
- mr imaging
- radiation therapy
- motion estimation
- motion compensation
- motion field
- image registration
- image reconstruction
- clinical applications
- magnetic resonance
- image sequences
- flow field
- image segmentation
- computer vision
- image guided
- edge detection
- computed tomography
- computer aided
- image processing
- motion vectors
- medical images
- medical imaging
- region of interest
- video coding
- ct scans
- patient data
- imaging modalities
- super resolution