A comparison of cost functions for data-driven motion estimation in myocardial perfusion SPECT imaging.
Joyeeta Mitra MukherjeeP. Hendrik PretoriusKaren L. JohnsonBrian F. HuttonMichael A. KingPublished in: Medical Imaging: Image Processing (2011)
Keyphrases
- myocardial perfusion
- data driven
- spect images
- motion estimation
- coronary artery disease
- cost function
- single photon emission computed tomography
- clinical setting
- nonrigid registration
- left ventricle
- magnetic resonance images
- left ventricular
- image sequences
- diagnostic tool
- motion vectors
- super resolution
- optical flow
- objective function
- motion model
- image registration
- video sequences
- patient data
- diagnostic process
- clinical data