Evaluation of Rigid and Non-rigid Motion Compensation of Cardiac Perfusion MRI.
Hui XueJens GuehringLatha SrinivasanSven ZühlsdorffKinda Anna SaddiChristophe Chefd'HotelJoseph V. HajnalDaniel RueckertPublished in: MICCAI (2) (2008)
Keyphrases
- motion compensation
- beating heart
- motion compensated
- motion estimation
- video coding
- magnetic resonance imaging
- motion vectors
- motion field
- rigid and non rigid
- respiratory motion
- long range
- image processing
- mr images
- patient specific
- mri data
- least squares
- optical flow
- three dimensional
- displacement field
- computer vision