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Advances in Radiotherapy
& Nuclear Medicine Influence of photon beam quality in radiotherapy

Formal analysis: Md Akhtaruzzaman doi: 10.1088/0031-9155/50/9/009.
Investigation: Md Akhtaruzzaman 8. Mesbahi A, Zergoug I. Dose calculations for lung
Methodology: Md Akhtaruzzaman inhomogeneity in high-energy photon beams and small
Writing–original draft: Md Akhtaruzzaman beamlets: A comparison between XiO and TiGRT treatment
Writing–review & editing: Pawel Kukolowicz planning systems and MCNPX Monte Carlo code. Iran J
Med Phys. 2015;12(3):167-177.
Ethics approval and consent to participate
doi: 10.22038/ijmp.2015.6218
This study was exempt from ethical approval from an 9. International Atomic Energy Agency (IAEA). Commissioning
Institutional Review Board (IRB) or Ethics Committee of and Quality Assurance of Computerized Planning Systems
National Institute of Oncology in Warsaw, Poland. for Radiation Treatment of Cancer. Technical Report Series

Consent for publication No. 430; 2004.
10. Papanikolaou N, Battista JJ, Boyer AL, et al. Tissue
Not applicable. Inhomogeneity Corrections for Megavoltage Photon Beams.
Availability of data Report of the AAPM Task Group No. 85. Madison, WI:
Medical Physics Publishing; 2004.
The data used in this study can be obtained by contacting 11. Hunt MA, Desobry GE, Fowble B, Coia LR. Effect of low-
the corresponding author, Md Akhtaruzzaman, at akhzam@ density lateral interfaces on soft-tissue doses. Int J Radiat
gmail.com and/or akhtaruzzaman@evercarebd.com Oncol Biol Phys. 1997;37(2):475-482.

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