Specific absorbed fractions of electrons and photons for Digimouse voxelized phantom using GATE/GEANT4 Monte-Carlo simulation

被引：2

作者：

Laazouzi, Khaoula ^{[1
]}

Boukhal, Hamid ^{[1
]}

Chakir, El Mahjoub ^{[2
]}

Arectout, Assia ^{[1
]}

Hadouachi, Maryam ^{[1
]}

Belhaj, Omaima Essaad ^{[1
]}

机构：

[1] Univ Abdelmalek Essaadi, Fac Sci, Lab Radiat & Nucl Syst, Tetouan, Morocco

[2] Ibn Tofail Univ, Fac Sci, Lab Mat Phys & Subat, Kenitra, Morocco

来源：

APPLIED RADIATION AND ISOTOPES | 2023年 / 193卷

关键词：

Internal dosimetry; GATE/GEANT4; Monte Carlo; Specific absorbed fraction; Absorbed fraction; Digimouse phantom; MOUSE; DOSIMETRY; GATE; PET; CODE; CT;

D O I：

10.1016/j.apradiso.2022.110637

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Knowledge of SAF at different energies is crucial for internal dosimetry. For this purpose, a set of calculated SAF values for a mouse voxelized phantom's selected organs are presented below. Values of SAF were calculated for mono-energetic photons and electrons with energy varying from 10 keV to 4 MeV using the Monte Carlo simulation via GATE/GEANT4 code (GEANT4 Application for Emission Tomography). The heart, liver, lungs, kidneys, and spleen were considered as the source organs from which the particles were released. Then, the estimated results were compared to those calculated in a previous study using EGS4 code. It is indicated that the obtained results are in good agreement with the reference values for all energies of photons and electrons, with discrepancies less than 9% and 5% for self-irradiation and cross-irradiation, respectively.

引用

页数：10

共 50 条

[1] Monte Carlo calculation of photon specific absorbed fractions in digimouse voxelized phantom using InterDosi code
El Bakkali, Jaafar
Doudouh, Abderrahmin
El Bardouni, Tarek
Sahel, Omar Ait
RADIATION PHYSICS AND CHEMISTRY, 2021, 182
[2] Geant4/GATE Monte Carlo Code for Internal Dosimetry Using Voxelized Phantom
Kaddouch, S.
El Khayati, N.
MOSCOW UNIVERSITY PHYSICS BULLETIN, 2017, 72 (06) : 658 - 662
[3] Geant4/GATE Monte Carlo Code for Internal Dosimetry Using Voxelized Phantom
S. Kaddouch
N. El Khayati
Moscow University Physics Bulletin, 2017, 72 : 658 - 662
[4] Monte Carlo Simulation of a Special Phantom with Geant4 Application for Tomography
Bardane, Adil
Tajmouaati, Jaouad
Maghnouj, Abdelmajid
MOSCOW UNIVERSITY PHYSICS BULLETIN, 2020, 75 (01) : 58 - 62
[5] Monte Carlo Simulation of a Special Phantom with Geant4 Application for Tomography
Adil Bardane
Jaouad Tajmouaati
Abdelmajid Maghnouj
Moscow University Physics Bulletin, 2020, 75 : 58 - 62
[6] Monte Carlo simulation of NovalisTx linear accelerator using GATE/Geant4 code for dosimetry analysis
Fathi, Ahmed
Khobbaizi, Youness
Nabil, Sanaa
Ardouz, Anas
Hasnaoui, Abdellatif
Sbiaai, Khalid
MATERIALS TODAY-PROCEEDINGS, 2022, 66 : 466 - 472
[7] Application of GATE/Geant4 for internal dosimetry using male ICRP reference voxel phantom by specific absorbed fractions calculations for photon irradiation
Costa, G. C. A.
de Sa, L. V.
Bonifacio, D. A. B.
BIOMEDICAL PHYSICS & ENGINEERING EXPRESS, 2015, 1 (04):
[8] Monte Carlo simulation of Novalis Classic 6 MV accelerator using phase space generation in GATE/Geant4 code
Teixeira, M. S.
Batista, D. V. S.
Braz, D.
da Rosa, L. A. R.
PROGRESS IN NUCLEAR ENERGY, 2019, 110 : 142 - 147
[9] The accuracy of out of field dose calculations in commercial treatment planning system using GATE/GEANT4 Monte Carlo simulation
Attalla, Ehab Marouf
Sinousy, Dina Mohamed
Ibrahim, Hassan Fathy
Elhussiny, Fathi Ahmed
Elmekawy, Ahmed Farouk
RADIATION PHYSICS AND CHEMISTRY, 2023, 206
[10] Monte Carlo Simulation of a 18 MV Medical Linac Photon Beam Using GATE/GEANT4
Fiak, M.
Fathi, A.
Inchaouh, J.
Khouaja, A.
Benider, A.
Krim, M.
Harakat, N.
Housni, Z.
Bouhssa, M. L.
Mouadil, M.
Elabssaoui, Y.
Jdair, O.
MOSCOW UNIVERSITY PHYSICS BULLETIN, 2021, 76 (01) : 15 - 21

← 1 2 3 4 5 →