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Application and Evaluation of a Measured Spatially Variant System Model for PET Image Reconstruction

Accurate system modeling in tomographic image reconstruction has been shown to reduce the spatial variance of resolution and improve quantitative accuracy. System modeling can be improved through analytic calculations, Monte Carlo simulations, and physical measurements. The purpose of this work is t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Alessio, Adam M., Stearns, Charles W., Tong, Shan, Ross, Steven G., Kohlmyer, Steve, Ganin, Alex, Kinahan, Paul E.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2010
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2903538/
https://ncbi.nlm.nih.gov/pubmed/20199927
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2010.2040188
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