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http://dx.doi.org/10.7742/jksr.2018.12.2.167

Evaluation of Absorbed Dose According to the Nanoparticle in Prostate Cancer Brachytherapy  

Park, Eun-tae (Department of Radiation Oncology, Busan Paik Hospital, Inje University)
Lee, Deuk-hee (Department of Radiation Oncology, Busan Paik Hospital, Inje University)
Im, In-chul (Department of Radiological Science, Dongeui University)
Publication Information
Journal of the Korean Society of Radiology / v.12, no.2, 2018 , pp. 167-172 More about this Journal
Abstract
This study evaluated absorbed dose of brachytherapy according to the nanoparticle in prostate cancer which many occurred in Korean man and provided basic data. Absorbed dose evaluation was using MCNPX program which was applied Monte Carlo simulation. Source was applied $^{192}Ir$ which was many using in Korean HDR machine and gold, ferric oxide, gadolinium and iodine nanoparticle were applied. Prostate absorbed dose result was increased when using nanoparticle, in particular gold nanoparticle was the highest result as $3.13E-03J/kg{\cdot}e$. Absorbed dose of surrounding organs and distance was similar between using nanoparticle and non-using nanoparticle. Therefore, brachytherapy was used nanoparticle was increased therapeutic ratio and efficiency of radiation therapy.
Keywords
Prostate cancer; Brachytherapy; Nanoparticle; Monte Carlo;
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Times Cited By KSCI : 3  (Citation Analysis)
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