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Proceedings Paper

Backprojection Correction For CT Scanners With Continuous X-Ray Emission
Author(s): D. J. LeGall; S. C. Tan; D. Iacchetti; C. Benchimol
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Paper Abstract

A modified Fan Beam reconstruction algorithm is presented that takes into account the delays introduced by multiplexing in CT's with continuous X-ray emission. The modified solution appears to be instrumentable in very much the same way as the classic Filtered Backprojection algorithm and yields an improved image quality.

Paper Details

Date Published: 5 May 1986
PDF: 8 pages
Proc. SPIE 0593, Medical Image Processing, (5 May 1986); doi: 10.1117/12.952141
Show Author Affiliations
D. J. LeGall, Bell Communications Research (United States)
S. C. Tan, Thomson-CGR (France)
D. Iacchetti, Thomson-CGR (France)
C. Benchimol, Thomson-CGR (France)

Published in SPIE Proceedings Vol. 0593:
Medical Image Processing
Paul Suetens; Ian T. Young, Editor(s)

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