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An object-oriented Monte Carlo simulator for 3D cylindrical positron tomographs.

H Zaidi·A H Scheurer·C Morel
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Abstract

Monte Carlo simulation is a very powerful tool in understanding performances of positron tomographs as well as in assessing image reconstruction algorithms and their implementations. We present an object-oriented Monte Carlo simulator developed for 3D positron tomography. Results from phantom simulation studies including absorption and scattering of the photons in the field-of-view are presented. Scatter fractions determined from these studies are in good agreement with measured scatter fractions published in the literature. Limitations and future prospects are discussed.

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AlgorithmsArtifactsMonte Carlo MethodReproducibility of ResultsScattering, RadiationSoftware ValidationTime FactorsTomography, Emission-ComputedJournal ArticleResearch Support, Non-U.S. Gov't

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BibTeXRIS

H Zaidi, A H Scheurer, C Morel. 1999. An object-oriented Monte Carlo simulator for 3D cylindrical positron tomographs.. https://doi.org/10.1016/s0169-2607(98)00078-9

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