Dosimetric evaluation of extremities in 18F-FDG PET/CT procedure using Monte Carlo Geant4 code
DOI:
https://doi.org/10.15392/bjrs.v7i3B.890Keywords:
Geant4, geometric phantom, 18F-FDG, Tomography of Positrons Emission.Abstract
For the dosimetric evaluation of extremities and crystalline of workers inserted in Positron Emission Tomography procedures using the 18F-FDG radiopharmaceutical, a geometric phantom of the forearm and hand with the geometric phantom ADAM was implemented in Monte Carlo Geant4 code. Equivalent Dose values were obtained in 45 different points - between dominant, non-dominant and crystalline hands - for radiopharmaceutical administration procedure, with the use of injection syringe shielding. The data obtained through the simulation were analyzed according to dose limits established by the CNEN standard NN-3.01 of 2014.
Downloads
References
IEN. Exames PET com FDG são utilizados em pesquisas médicas no Rio de Janeiro. 2006. Available at: <http://www.ien.gov.br>, Last accessed: 20 Apr. 2011.
ROBILOTTA, C. C. A tomografia por emissão de pósitrons: uma nova modalidade na medicina nuclear brasileira. Rev. Panam. Salud Publica. Vol.20, No. 2-3, pp.134–142, 2006
BOELLAARD, R. Standards forPET Image Acquisition and Quantitative Data Analysis. The Journal of Nuclear Medicine. Vol. 50, No. 5 (Suppl), 2009.
BIXLER, A.; SPRINGER, G.; LOVAS, R. Practical Aspects of Radiation Safety for Using Fluorine-18. Journal of Nuclear Medicine Technology. Vol. 27. No. 1. pp 14-16, 1999.
COVENS, P.; BERUS, D.; VANHAVERE, F.; CAVELIERS, V. The Introduction of automated dispensing and injection during PET procedures: A step in the optimization of extremity doses and whole-body doses of nuclear medicine staff. Radiation Protection Dosimetry. Vol. 140, No.3, pp. 250–258. 2010.
KRAMER, R.; VIEIRA, J. W.; KHOURY, H. J.; ANDRADE-LIMA, F. MAX meets ADAM: a dosimetric comparison between a voxel-based and a mathematical model for external exposure to photons. Physics in Medicine and Biology, No. 49, pp. 887–910, 2004.
INTERNATIONAL COMISSION ON RADIOLOGICAL PROTECTION. Report on the Task Group on Reference Man. ICRP Publication 23, Oxford: Pergamon Press; Ann. ICRP. 1975
KUBO, A. L.S.L.; MAURICIO, C. L. P., 2014. TLD occupational dose distribution study in nuclear medicine. Radiation Measurements. Available at: http://dx.doi.org/10.1016/j.radmeas.2014.04.021
JAN, S.; COLLOT, J.; GALLIN-MARTEL, M.; MARTIN, P.; MAYET, F.; TOURNEFIER, E. “GePEToS: A Geant4 Monte Carlo Simulation Package for Positron Emission Tomography”. IEEE Transaction on Nuclear Science, Vol. 52, No. 1. pp.102–106. 2005.
VILLAS BOAS. [18F]FDG - Bula para o professional de saúde. Villas Boas Radiofármacos Brasil S/A. Available at: <http://www.vbrf.com.br/download/bulafdg.pdf>, Last accessed: 18 Jan 2012.
COMISSÃO NACIONAL DE ENERGIA NUCLEAR, 2014, “CNEN – Diretrizes Básicas de Proteção Radiológica”. Norma CNEN – NN- 3.01, Resolução 164/14 de 13/03/2014, Brasil.
Downloads
Published
Issue
Section
License
Copyright (c) 2019 Brazilian Journal of Radiation Sciences
This work is licensed under a Creative Commons Attribution 4.0 International License.
Licensing: The BJRS articles are licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
How to Cite
