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Proceedings Paper

Resampling MR signals in projection reconstruction MRI
Author(s): Guy E. Lateur; Rik Van de Walle; Ignace L. Lemahieu
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Paper Abstract

In this paper, we will introduce a resampling method for in vivo projection reconstruction (PR) magnetic resonance (MR) signals. We will describe the physical processes causing the inaccurate sampling of these signals. Based on the theoretical properties of the signal, a technique to reduce the influence of this effect on the signals will be proposed. The method will be validated using simulations and in vivo MR signals. The corrected signals will be shown to be a better approximation of the signals that would be expected on a theoretical basis.

Paper Details

Date Published: 25 April 2000
PDF: 10 pages
Proc. SPIE 3977, Medical Imaging 2000: Physics of Medical Imaging, (25 April 2000); doi: 10.1117/12.384502
Show Author Affiliations
Guy E. Lateur, Univ. Gent and Univ. Gent Hospital (Belgium)
Rik Van de Walle, Univ. Gent and Univ. Gent Hospital (Belgium)
Ignace L. Lemahieu, Univ. Gent (Belgium)

Published in SPIE Proceedings Vol. 3977:
Medical Imaging 2000: Physics of Medical Imaging
James T. Dobbins; John M. Boone, Editor(s)

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