Reconstruction of 3-D left ventricular motion from planar tagged cardiac MR images: an estimation theoretic approach.
Thomas S. Denney Jr.Jerry L. PrincePublished in: IEEE Trans. Medical Imaging (1995)
Keyphrases
- cardiac mr images
- left ventricular
- long axis
- motion analysis
- motion tracking
- short axis
- cardiac motion
- image sequences
- mri data
- left ventricle
- tagged mri
- motion model
- fully automatic
- magnetic resonance imaging
- displacement field
- motion parameters
- optical flow
- high resolution
- computer vision
- rigid motion
- coronary artery
- three dimensional
- point correspondences
- mri images
- degrees of freedom
- optic flow
- camera motion
- moving objects
- motion field
- prior information
- synthetic data
- motion estimation
- image data
- multiresolution
- image processing