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Updated: Oct 15, 2025

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
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Modelling and Simulation of Compton Scatter Image Formation in Positron Emission Tomography.

Ivan G Kazantsev1, Samuel Matej2, Robert M Lewitt2

  • 1Institute of Computational Mathemtics and Mathematical Geophysics, 630090 Novosibirsk, Russia.

Journal of Inverse and Ill-Posed Problems
|October 25, 2021
PubMed
Summary

This study compares analytical and statistical models for Compton single scatter in Positron Emission Tomography. Results show good agreement between the formula-based forward model and Monte Carlo simulations for scatter projections.

Keywords:
44A1244A3545H0565M3865N21Compton single scatterMonte Carlo simulationPositron emission tomographyanalytical forward model

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