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Proceedings Paper

A Convolution Backprojection Reconstruction Algorithm For Use With An Image Intensifier Detector
Author(s): Hui Hu; Grant T. Gullberg; Robert A. Kruger
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Paper Abstract

A fan beam convolution backprojection algorithm has been developed for use with any spherically-shaped detector. This work represents the first step in the development of a cone beam reconstruction algorithm to be used with a prototype volume CT device that employs a conventional image intensifier as its detector. This algorithm has been tested for a high contrast vessel phantom reconstruction using real x-ray projection data acquired with our device.

Paper Details

Date Published: 27 June 1988
PDF: 9 pages
Proc. SPIE 0914, Medical Imaging II, (27 June 1988); doi: 10.1117/12.968679
Show Author Affiliations
Hui Hu, University of Utah (United States)
Grant T. Gullberg, University of Utah (United States)
Robert A. Kruger, University of Utah (United States)

Published in SPIE Proceedings Vol. 0914:
Medical Imaging II
Samuel J. Dwyer III; Roger H. Schneider; Samuel J. Dwyer III; Roger H. Schneider; Roger H. Schneider; Samuel J. Dwyer III, Editor(s)

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