The present paper summarizes the main features of an algorithm for image reconstruction from radiographic projections. Starting from an analysis of the "filtered back-projection algorithm," a new routine is built which performs "filtering" of the projections through a particular filter-function. The results are then tested by means of the simulation of a tomographic problem (C.T.) implemented on the CRAY X-MP/48 vector processor. © 1989.
Guerrini C., Spaletta G. (1989). An image reconstruction algorithm in tomography: A version for the CRAY X-MP vector computer. COMPUTERS & GRAPHICS, 13(3), 367-372 [10.1016/0097-8493(89)90087-3].
An image reconstruction algorithm in tomography: A version for the CRAY X-MP vector computer
Guerrini C.;Spaletta G.
1989
Abstract
The present paper summarizes the main features of an algorithm for image reconstruction from radiographic projections. Starting from an analysis of the "filtered back-projection algorithm," a new routine is built which performs "filtering" of the projections through a particular filter-function. The results are then tested by means of the simulation of a tomographic problem (C.T.) implemented on the CRAY X-MP/48 vector processor. © 1989.File in questo prodotto:
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