Have a personal or library account? Click to login
A Monte Carlo study on dose enhancement and photon contamination production by various nanoparticles in electron mode of a medical linac Cover

A Monte Carlo study on dose enhancement and photon contamination production by various nanoparticles in electron mode of a medical linac

Open Access
|Aug 2015

References

  1. 1. McMahon, S., Mendenhall, M., & Jain, S. (2008). Radiotherapy in the presence of contrast agents: a general figure of merit and its application to gold nanoparticles. Phys. Med. Biol., 53(20), 5635–5651. DOI: 10.1088/0031-9155/53/20/005.10.1088/0031-9155/53/20/005
  2. 2. Ghasemi, M. R., Zafarghandi, M., & Raisali, G. (2010). Monte Carlo simulation of dose absorption of nano-particles-labeled tissues used in x-ray microbeam radiation therapy. J. Nucl. Sci. Technol., 50(4), 37–47.
  3. 3. Cho, S. (2005). Estimation of tumour dose enhancement due to gold nanoparticles during typical radiation treatments: a preliminary Monte Carlo study. Phys. Med. Biol., 50(15), 163–173. DOI: 10.1088/0031-9155/50/15/N01.10.1088/0031-9155/50/15/N01
  4. 4. Zhang, S. X., Gao, J., & Buchholz, T. A. (2009). Quantifying tumour-selective radiation dose enhancements using gold nanoparticles: a Monte Carlo simulation study. Biomed. Microdevices, 11(4), 925–933. DOI: 10.1007/s10544-009-9309-5.10.1007/s10544-009-9309-5
  5. 5. Khatib, E., Scrimger, J., & Murray, B. (1991). Reduction of the bremsstrahlung component of clinical electron beams: implications for electron arc therapy and total skin electron irradiation. Phys. Med. Biol., 36(1), 111–118. DOI: 10.1088/0031-9155/36/1/010.10.1088/0031-9155/36/1/010
  6. 6. Cho, S., Jong, H., & Chan, H. (2010). Monte Carlo simulation study on dose enhancement by gold nanoparticles in brachytherapy. J. Korean Phys. Soc., 56(6), 1754–1758. DOI: 10.3938/jkps.56.1754.10.3938/jkps.56.1754
  7. 7. Chow, J. C., Leung, M. K., & Jaffray, D. A. (2012). Monte Carlo simulation on a gold nanoparticle irradiated by electron beams. Phys. Med. Biol., 57(11), 3323–3331. DOI: 10.1088/0031-9155/57/11/3323.10.1088/0031-9155/57/11/3323
  8. 8. Rahman, W. N., Wong, C. J., & Ackerly, T. (2012). Polymer gels impregnated with gold nanoparticles implemented for measurements of radiation does enhancement in synchrotron and conventional radiotherapy type beams. Australas. Phys. Eng. Sci. Med., 35(3), 301–309. DOI: 10.1007/s13246-012-0157-x.10.1007/s13246-012-0157-x
  9. 9. Rahman, W. N., Bishara, N., & Ackerly, T. (2009). Enhancement of radiation effects by gold nanoparticles for superficial radiation therapy. Nanomedicine, 5(2), 136–142. http://dx.doi.org/10.1016/j.nano.2009.01.014.
  10. 10. Jabari, N., & Hashemi, B. (2009). An assessment of the photon contamination due to bremsstrahlung radiation in the electron beams of a Neptun 10PC linac using a Monte Carlo method. Iran. J. Med. Phys., 6(1), 21–32.
  11. 11. Mahdavi, M., Mahdavi, S. R. M., & Alijanzadeh, H. (2011). Comparing the measurement value of photon contamination absorbed dose in electron beam field for Varian clinical accelerator. IUP J. Phys., 5(3), 7–11.
  12. 12. Sharma, A. K., Supe, S. S., & Anantha, N. (1995). Physical characteristics of photon and electron beams from a dual energy linear accelerator. Med. Dosim., 20(1), 55–66. DOI: 10.1016/0958-3947(94)00019-F.10.1016/0958-3947(94)00019-F
  13. 13. Gur, D., Bukovitz, A. G., & Serago, C. (1979). Photon contamination in 8-20-MeV electron beams from a linear accelerator. Med. Phys., 6(2), 145–146. DOI: 10.1118/1.594525.10.1118/1.594525111019
  14. 14. Bruno, B., Hyodynmaa, S., & Brahme, A. (1997). Quantification of mean energy and photon contamination for accurate dosimetry of high-energy electron beams. Phys. Med. Biol., 42(10), 1849–1873. DOI: 10.1088/0031-9155/42/10/001.10.1088/0031-9155/42/10/001
  15. 15. Bahreyni Toossi, M. T., Ghorbani, M., & Akbari, F. (2013). Monte Carlo modeling of electron modes of a Siemens Primus linac (8, 12 and 14 MeV). J. Radiother. Pract., 12(4), 352–359. DOI: 10.1017/S1460396912000593.10.1017/S1460396912000593
  16. 16. Reich, P. D. (2008). A theoretical evaluation of transmission dosimetry in 3D conformal radiotherapy. Doctoral dissertation, Adelaide University of Australia. Retrieved 17 March 2015, from https://digital.library.adelaide.edu.au/dspace/bitstream/2440.
  17. 17. Waters, L. S. (2002). MCNPX User’s Manual, Version 2.4.0. Los Alamos National Laboratory (LACP-02-408).
  18. 18. ICRU. (1989). Tissue substitutes in radiation dosimetry and measurement. Bethesda, MD: ICRU (ICRU Report No. 44).
  19. 19. Guidelli, E. J., & Baffa, O. (2014). Influence of photon beam energy on the dose enhancement factor caused by gold and silver nanoparticles: An experimental approach. Med. Phys., 41(3), 032101. DOI: 10.1118/1.4865809.10.1118/1.4865809
  20. 20. Iwamoto, K. S., Cochran, S. T., & Winter, J. (1987). Radiation dose enhancement therapy with iodine in rabbit VX-2 brain tumors. Radiother. Oncol., 8(2), 161–170. http://dx.doi.org/10.1016/S0167-8140(87)80170-6.
  21. 21. Klein, S., Sommer, A., & Distel, L. (2014). Superparamagnetic iron oxide nanoparticles as novel x-ray enhancer for low-dose radiation therapy. J. Phys. Chem. B., 118(23), 6159–6166. DOI: 10.1021/jp5026224.10.1021/jp502622424827589
  22. 22. Roeske, J. C., Nunez, L., & Hoggarth, M. (2007). Characterization of the theoretical radiation dose enhancement from nanoparticles. Technol. Cancer Res. Treat., 6(5), 395–401.10.1177/15330346070060050417877427
  23. 23. Kim, J. K., Seo, S. J., & Kim, K. H. (2010). Therapeutic application of metallic nanoparticles combined with particle-induced x-ray emission effect. Nanotechnology, 21(42), 425102. DOI: 10.1088/0957-4484/21/42/425102.10.1088/0957-4484/21/42/42510220858930
  24. 24. Bakhshabadi, M., Ghorbani, M., & Soleimani Meigooni, A. (2013). Photon activation therapy: a Monte Carlo study on dose enhancement by various sources and activation media. Australas. Phys. Eng. Sci. Med., 36(3), 301–311. DOI: 10.1007/s13246-013-0214-0.10.1007/s13246-013-0214-023934379
  25. 25. McMahon, S. J., Hyland, W. B., & Muir, M. F. (2011). Biological consequences of nanoscale energy deposition near irradiated heavy atom nanoparticles. Sci. Rep., 1(18), 1–9. DOI: 10.1038/srep00018.10.1038/srep00018321650622355537
  26. 26. Leung, M. K. K., Chow, J. C. C., & Chithrani, B. (2011). Irradiation of gold nanoparticles by x-rays: Monte Carlo simulation of dose enhancements and the spatial properties of the secondary electrons production. Med. Phys., 38(2), 624–631. DOI: 10.1118/1.3539623.10.1118/1.353962321452700
  27. 27. Ghorbani, M., Pakravan, D., & Bakhshabadi, M. (2012). Dose enhancement in brachytherapy in the presence of gold nanoparticles: a Monte Carlo study on the size of gold nanoparticles and method of modeling. Nukleonika, 57(3), 401–406.
DOI: https://doi.org/10.1515/nuka-2015-0087 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922
Language: English
Page range: 489 - 496
Submitted on: Oct 29, 2014
|
Accepted on: Jun 11, 2015
|
Published on: Aug 6, 2015
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Mohammad Taghi Bahreyni Toossi, Mahdi Ghorbani, Leila Sobhkhiz Sabet, Fateme Akbari, Mohammad Mehrpouyan, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.