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...

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Bibliographic Details
Main Authors: Alessio, Adam M., Stearns, Charles W., Tong, Shan, Ross, Steven G., Kohlmyer, Steve, Ganin, Alex, Kinahan, Paul E.
Format: Artigo
Language:Inglês
Published: 2010
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Article
Online Access: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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