A modified convolution reconstruction technique for divergent beams
- 1 March 1982
- journal article
- scientific note
- Published by IOP Publishing in Physics in Medicine & Biology
- Vol. 27 (3) , 419-423
- https://doi.org/10.1088/0031-9155/27/3/009
Abstract
Points out a fundamentally important important limitation in the direct reconstruction technique in divergent beam computerised tomography. A modified algorithm is presented in which this limitation is overcome.Keywords
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