Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections.
Siamak ArdekaniGeoffrey GunterSaurabh JainRobert G. WeissMichael I. MillerLaurent YounesPublished in: EMBC (2014)
Keyphrases
- tagged mri
- cross sections
- motion field
- cross sectional
- cross section
- motion analysis
- displacement field
- motion tracking
- cardiac motion
- image sequences
- motion estimation
- optical flow
- magnetic resonance imaging
- motion model
- motion compensation
- three dimensional
- coronary artery
- vector field
- thin plate spline
- motion vectors
- video sequences
- structure from motion
- feature points