Pointwise tracking of left-ventricular motion in 3D
- 10 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 294-299
- https://doi.org/10.1109/wvm.1991.212772
Abstract
The problem of motion-tracking of the left-ventricular wall from 4D image data is addressed. The authors first discuss the forms of 4D data available, namely cine-X-ray CT, and gated and cine magnetic-resonance image data. They then discuss the approach that is utilized for tracking the movement of the endocardium. Based on these ideas, an algorithm is developed, and experimental results are presented.<>Keywords
This publication has 8 references indexed in Scilit:
- Motion analysis of nonrigid surfacesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Measurement of non-rigid motion using contour shape descriptorsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Motion analysis and epicardial deformation estimation from angiography dataPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Modeling, analysis, and visualization of nonrigid object motionPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Principal warps: thin-plate splines and the decomposition of deformationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1989
- A computational framework and an algorithm for the measurement of visual motionInternational Journal of Computer Vision, 1989
- Quantitative assessment of regional left ventricular motion using endocardial landmarksJournal of the American College of Cardiology, 1986
- Invariant surface characteristics for 3D object recognition in range imagesComputer Vision, Graphics, and Image Processing, 1986