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Information Journal Paper

Title

CALCULATION OF DOSIMETRIC PARAMETERS FOR 252CF-AT BRACHYTHERAPY SOURCE USING MONTE CARLO SIMULATION

Pages

  383-390

Abstract

 Background and Objective: Nowadays, the use of simulation for accurate determination of dosimetric parameters is inevitable. In this study dosimetric parameters 252CF-AT as aneutron BRACHYTHERAPY sources using MONTE CARLO SIMULATION was calculated for treatment planning of some uterus and brain tumors.Materials and Methods: The physical and geometrical characteristic of 252Cf-AT source were estimated by MCNPX (2.6.0) code and the air kerma strength of the source placed inside the vacuum sphere was calculated. Recommended dosimetric parameters by AAPM, TG-43 protocol were determined for source positioned in a homogeneity water phantom.Results: The air kerma strength of 252 Cf source was estimated 0.33 (cGycm2/mg.h). The neutron dose rate constant using *F8 and F6 tallies was calculated 5.7524 (cGy/U.h), 5.650816 (cGy/U.h) respectively. The radial dose function with 5 degree equation was obtained. Numerical amounts of the anisotropy dose functions and the related equations were also calculated.Conclusion: The calculated dosimetric parameters of the model 252Cf-AT source by Monte Carlo code are in good agreement with experimental results and previous calculations. The calculated values can be used by treatment planning systems for the 252Cf-AT source BRACHYTHERAPY.

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    APA: Copy

    TABARI JUYBARI, RAHELEH, GOLI AHMADABAD, FOAD, REZAI, HADI, EYNI, FARIBA, & FOROUZI, MEYSAM. (2016). CALCULATION OF DOSIMETRIC PARAMETERS FOR 252CF-AT BRACHYTHERAPY SOURCE USING MONTE CARLO SIMULATION. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, 15(4), 383-390. SID. https://sid.ir/paper/12442/en

    Vancouver: Copy

    TABARI JUYBARI RAHELEH, GOLI AHMADABAD FOAD, REZAI HADI, EYNI FARIBA, FOROUZI MEYSAM. CALCULATION OF DOSIMETRIC PARAMETERS FOR 252CF-AT BRACHYTHERAPY SOURCE USING MONTE CARLO SIMULATION. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL[Internet]. 2016;15(4):383-390. Available from: https://sid.ir/paper/12442/en

    IEEE: Copy

    RAHELEH TABARI JUYBARI, FOAD GOLI AHMADABAD, HADI REZAI, FARIBA EYNI, and MEYSAM FOROUZI, “CALCULATION OF DOSIMETRIC PARAMETERS FOR 252CF-AT BRACHYTHERAPY SOURCE USING MONTE CARLO SIMULATION,” JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, vol. 15, no. 4, pp. 383–390, 2016, [Online]. Available: https://sid.ir/paper/12442/en

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