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Cross-Section Reconstruction with a Fan-Beam Scanning Geometry
March 1977 (vol. 26 no. 3)
pp. 264-268
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.
Index Terms:
Cross-section reconstruction, pattern recognition, picture coding, picture processing, picture transmission, three-dimensional image, transaxial tomography.
Citation:
L. Wang, "Cross-Section Reconstruction with a Fan-Beam Scanning Geometry," IEEE Transactions on Computers, vol. 26, no. 3, pp. 264-268, March 1977, doi:10.1109/TC.1977.1674815
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