Issue No. 03 - March (1977 vol. 26)
L. Wang , Aerospace Corporation
A simple approach for cross-section reconstruction with a fan-beam scanning geometry is discussed. The scanner and the radiation beams are set up in such a way that the projection data can be rearranged and considered as if they were generated from the conventional parallel-beam configuration. The convolution algorithm is used for the cross-section reconstruction of synthetic patterns. Combarisons are made between the fan-beam and parallel-beam geometries.
Cross-section reconstruction, pattern recognition, picture coding, picture processing, picture transmission, three-dimensional image, transaxial tomography.
L. Wang, "Cross-Section Reconstruction with a Fan-Beam Scanning Geometry," in IEEE Transactions on Computers, vol. 26, no. , pp. 264-268, 1977.