Title :
The Reconstruction of Three-Dimensional Objects from Two Orthogonal Projections and its Application to Cardiac Cineangiography
Author :
Chang, Shi-kuo ; Chow, C.K.
Author_Institution :
Institute of Mathematics, Academia Sinica
Abstract :
A method is developed for the reconstruction of a two-dimensional convex symmetric object from two orthogonal projections. To reconstruct a three-dimensional object, the object is divided into thin slices and the slices are individually reconstructed. An experimental result of the reconstruction of a clay model from its X-ray pictures is described. Applicability of this technique to cardiac cineangiography is discussed.
Keywords :
Cardiac cineangiography, picture processing, three-dimensional object reconstruction, X-ray object reconstruction.; Cardiac disease; Digital signal processing; Holography; Image processing; Image reconstruction; Limiting; Mathematics; Photography; Shape; X-ray imaging; Cardiac cineangiography, picture processing, three-dimensional object reconstruction, X-ray object reconstruction.;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/T-C.1973.223596
