A Multi-resolution Optical Flow Based Approach to Respiratory Motion Correction in 3D PET/CT Images.
Mohammad DawoodMichael FieselerFlorian BütherXiaoyi JiangKlaus P. SchäfersPublished in: ICMB (2008)
Keyphrases
- ct images
- motion correction
- respiratory motion
- multiresolution
- optical flow
- radiation therapy
- positron emission tomography
- pet ct
- pet images
- computed tomography
- medical images
- medical imaging
- motion model
- ct scans
- treatment planning
- magnetic resonance
- region of interest
- coarse to fine
- image sequences
- mri data
- computer tomography
- motion field
- motion estimation
- motion compensation
- magnetic resonance imaging
- image reconstruction
- motion compensated
- cone beam
- clinical applications
- medical image analysis
- brain imaging
- image registration
- patient specific
- ct data
- patient data
- magnetic resonance images
- image analysis
- multiscale