Low Rank Groupwise Deformations for Motion Tracking in Cardiac Cine MRI.
Sean RendellJinming DuanPublished in: CoRR (2024)
Keyphrases
- motion tracking
- low rank
- mr imaging
- tagged mri
- left ventricular
- linear combination
- missing data
- motion analysis
- image registration
- matrix factorization
- singular value decomposition
- convex optimization
- degrees of freedom
- long axis
- semi supervised
- short axis
- high dimensional data
- deformation field
- body parts
- cardiac motion
- three dimensional
- human body
- medical image analysis
- magnetic resonance imaging
- mri data
- active learning
- image sequences