Spatio-Temporal Image Registration for Respiratory Motion Correction in PET Imaging.
Wenjia BaiMichael BradyPublished in: ISBI (2009)
Keyphrases
- motion correction
- image registration
- respiratory motion
- positron emission tomography
- motion artifacts
- magnetic resonance
- medical imaging
- mr imaging
- cone beam
- clinical applications
- brain imaging
- mutual information
- medical image analysis
- image analysis
- image processing
- image reconstruction
- moving objects
- motion compensated
- mri data
- image alignment
- brain images
- image sequences
- computer vision
- deformation field
- registration accuracy
- nonrigid registration
- phase correlation
- patient specific
- high resolution
- log polar
- accurate registration