Original Article

Evaluation of the Effect of Different Nanoparticles on the Mass Attenuation Coefficient of a Shield in Diagnostic Radiology: A Monte Carlo Study

Abstract

Purpose: This research aimed to estimate the Mass Attenuation Coefficient (MAC) for the various nanoparticles in diagnostic imaging in order to assess and compare the changes in a bulk state.

Materials and Methods: To Using Monte Carlo N-Particle eXtended (MCNPX) code, nanoparticles were simulated in the target in order to compute the MAC considering the target. The Materials, including Bi, Pb NPs, Pb, W NPs, W, PbO NPs, Bi NPs, Bi2O3 NPs, and WO3 NPs were used in the present study. The gathered data were compared with the theoretical results of the XCOM software for validation.

Results: The findings demonstrated that the radioprotective characteristics of nanoparticles in comparison to the bulk materials were better. Among all these nanoparticles, the rate of attenuation of tungsten nanoparticles was higher than that of other nanoparticles. On the other hand, the density and attenuation rate of nanoparticles of PbO, Bi2O3 and WO3 were lower than those of nanoparticles Pb, W, and Bi. Therefore, all of the abovementioned nanoparticles were lightweight and their design was more flexible than that of bulk materials.

Conclusion: It was concluded that the use of nanoparticles in the protective materials considerably increased the radioprotective characteristics in the diagnostic radiography energy range.

1- Huseyin Ozan Tekin, Viswanath P Singh, and Tugba Manici, "Effects of micro-sized and nano-sized WO3 on mass attenauation coefficients of concrete by using MCNPX code." Applied Radiation and Isotopes, Vol. 121pp. 122-25, (2017).
2- Hossein Khosravi, Armita Mahdavi, Faezeh Rahmani, and Ahmad Ebadi, "The impact of nano-sized gold particles on the target dose enhancement based on photon beams using by monte carlo method." Nanomedicine Research Journal, Vol. 1 (No. 2), pp. 84-89, (2016).
3- Chi Song, Jian Zheng, Quan-Ping Zhang, Yin-Tao Li, Ying-Jun Li, and Yuan-Lin Zhou, "Numerical simulation and experimental study of PbWO4/EPDM and Bi2WO6/EPDM for the shielding of γ-rays." Chinese Physics C, Vol. 40 (No. 8), p. 089001, (2016).
4- Shahryar Malekie and Nahid Hajiloo, "Comparative study of micro and nano size WO3/E44 epoxy composite as gamma radiation shielding using MCNP and experiment." Chinese Physics Letters, Vol. 34 (No. 10), p. 108102, (2017).

5- Asghar Mesbahi and Hosein Ghiasi, "Shielding properties of the ordinary concrete loaded with micro-and nano-particles against neutron and gamma radiations." Applied Radiation and Isotopes, Vol. 136pp. 27-31, (2018).
6- SA Abo-El-Enein, FI El-Hosiny, SMA El-Gamal, MS Amin, and dan M Ramadan, "Gamma radiation shielding, fire resistance and physicochemical characteristics of Portland cement pastes modified with synthesized Fe2O3 and ZnO nanoparticles." Construction and Building Materials, Vol. 173pp. 687-706, (2018).
7- Mohamed E Mahmoud, Rehab M El-Sharkawy, Elhassan A Allam, Reda Elsaman, and Atef El-Taher, "Fabrication and characterization of phosphotungstic acid-Copper oxide nanoparticles-Plastic waste nanocomposites for enhanced radiation-shielding." Journal of Alloys and Compounds, Vol. 803pp. 768-77, (2019).
8- W Cheewasukhanont, P Limkitjaroenporn, S Kothan, C Kedkaew, and J Kaewkhao, "The effect of particle size on radiation shielding properties for bismuth borosilicate glass." Radiation Physics and Chemistry, Vol. 172p. 108791, (2020).
9- Khatibeh Verdipoor, Abdolali Alemi, and Asghar Mesbahi, "Photon mass attenuation coefficients of a silicon resin loaded with WO3, PbO, and Bi2O3 Micro and Nano-particles for radiation shielding." Radiation Physics and Chemistry, Vol. 147pp. 85-90, (2018).
10- Aa Aghaz, Ra Faghihi, SMJb Mortazavi, Ac Haghparast, Sd Mehdizadeh, and Sd Sina, "Radiation attenuation properties of shields containing micro and Nano WO3 in diagnostic X-ray energy range." International Journal of Radiation Research, Vol. 14 (No. 2), p. 127, (2016).
11- Yu Dong et al., "Effects of WO3 particle size in WO3/epoxy resin radiation shielding material." Chinese Physics Letters, Vol. 29 (No. 10), p. 108102, (2012).
12- Jaewoo Kim, Duckbong Seo, Byung Chul Lee, Young Soo Seo, and William H Miller, "Nano‐W Dispersed Gamma Radiation Shielding Materials." Advanced engineering materials, Vol. 16 (No. 9), pp. 1083-89, (2014).
13- N Asari Shik and L Gholamzadeh, "X-ray shielding performance of the EPVC composites with micro-or nanoparticles of WO3, PbO or Bi2O3." Applied Radiation and Isotopes, Vol. 139pp. 61-65, (2018).
14- Zhanhu Guo et al., "Effects of iron oxide nanoparticles on polyvinyl alcohol: interfacial layer and bulk nanocomposites thin film." Journal of Nanoparticle Research, Vol. 12pp. 2415-26, (2010).
15- Srinath Pai, Vincent Crasta, and B Shreeprakash, "Studies of the effect of nanoparticle dopants and blending of different polymers on Physical, Electrical, Optical and Micro structural properties of PVA-a Review." in International Conference on Advanced Nanomaterials & Emerging Engineering Technologies, (2013): IEEE, pp. 620-26.
16- Hema Singh, Deepak Kumar, Kailas K Sawant, Nagaraju Devunuri, and Shaibal Banerjee, "Co-doped ZnO–PVA nanocomposite for EMI shielding." Polymer-Plastics Technology and Engineering, Vol. 55 (No. 2), pp. 149-57, (2016).
17- GAM Amin and MH Abd-El Salam, "Optical, dielectric and electrical properties of PVA doped with Sn nanoparticles." Materials Research Express, Vol. 1 (No. 2), p. 025024, (2014).
18- NB Rithin Kumar, Vincent Crasta, Rajashekar F Bhajantri, and BM Praveen, "Microstructural and mechanical studies of PVA doped with ZnO and WO3 composites films." Journal of Polymers, Vol. 2014(2014).
19- Voranuch Thongpool, Akapong Phunpueok, Naris Barnthip, and Sarawut Jaiyen, "BaSO4/polyvinyl alcohol composites for radiation shielding." in Applied Mechanics and Materials, (2015), Vol. 804: Trans Tech Publ, pp. 3-6.
20- Ranjana Singh, Suresh G Kulkarni, and Shrikant S Channe, "Thermal and mechanical properties of nano-titanium dioxide-doped polyvinyl alcohol." Polymer bulletin, Vol. 70pp. 1251-64, (2013).
21- JP McCaffrey, F Tessier, and H Shen, "Radiation shielding materials and radiation scatter effects for interventional radiology (IR) physicians." Medical physics, Vol. 39 (No. 7Part1), pp. 4537-46, (2012).
22- MJ Berger, JH Hubbell, SM Seltzer, JS Coursey, and DS Zucker, "XCOM: Photon cross section database (version 1.2),[Online] Available: http://physics. nist. gov/xcom [January 2005], National Institute of Standards and Technology." Gaithersburg, MD, (1999).
23- Ly BT La, Christopher Leatherday, Yee-Kwong Leong, Harry P Watts, and Lai-Chang Zhang, "Green lightweight lead-free Gd2O3/epoxy nanocomposites with outstanding X-ray attenuation performance." Composites Science and Technology, Vol. 163pp. 89-95, (2018).
24- Elahe Sayyadi, Asghar Mesbahi, Reza Eghdam Zamiri, and Farshad Seyyed Nejad, "A comprehensive Monte Carlo study to design a novel multi-nanoparticle loaded nanocomposites for augmentation of attenuation coefficient in the energy range of diagnostic X-rays." Polish Journal of Medical Physics and Engineering, Vol. 27 (No. 4), pp. 279-89, (2021).
Files
IssueVol 10 No 4 (2023) QRcode
SectionOriginal Article(s)
DOI https://doi.org/10.18502/fbt.v10i4.13724
Keywords
Mass Attenuation Coefficient Nanoparticles Monte Carlo Radiology

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
How to Cite
1.
Khosravi H, Ghazikhanlusani K, Jafari S, Nikzad S. Evaluation of the Effect of Different Nanoparticles on the Mass Attenuation Coefficient of a Shield in Diagnostic Radiology: A Monte Carlo Study. Frontiers Biomed Technol. 2023;10(4):427-432.