Nuclear Physics and Atomic Energy

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Nuclear Physics and Atomic Energy

  ISSN: 1818-331X (Print), 2074-0565 (Online)
  Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine
  Languages: Ukrainian, English, Russian
  Periodicity: 4 times per year

  Open access peer reviewed journal

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Nucl. Phys. At. Energy 2015, volume 16, issue 4, pages 415-420.
Section: Radiobiology and Radioecology.
Received: 06.11.2015; Accepted: 10.12.2015; Published online: 12.02.2016.
PDF Full text (ua)
https://doi.org/10.15407/jnpae2015.04.415

Optimization algorithm for absorbed dose calculation during single intake of 131² to rats

I. P. Drozd*, A. I. Lypska, V. I. Pastushenko, M. V. Naychuk

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

*Corresponding author. E-mail address: radiobiology@kinr.kiev.ua

Abstract: Original calculation algorithms are proposed for absorbed doses in the thyroid gland and thymus of rats at single income of 131I that enable to simplify the calculations and at the same time ensure high reliability of results in the range of input activities of 1 - 115000 Bq. According to the algorithms, the program is developed in the MATLAB environment, adapted for use on Windows running PC. Relative error of calculations is ±2 %.

Keywords: 131I isotope, thyroid, thymus, dose formation, optimization.

References:

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