Zobrazeno 1 - 10
of 221
pro vyhledávání: '"MCNP4C"'
Akademický článek
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Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 11, Iss 1, Pp 47-54 (2021)
Background: Online Monte Carlo (MC) treatment planning is very crucial to increase the precision of intraoperative radiotherapy (IORT). However, the performance of MC methods depends on the geometries and energies used for the problem under study. Ob
Externí odkaz:
https://doaj.org/article/a5000c70f84945adbd693d4d98087b4c
Publikováno v:
Nuclear Engineering and Technology, Vol 49, Iss 7, Pp 1505-1512 (2017)
Because accelerator-based boron neutron capture therapy (BNCT) systems are planned for use in hospitals, entry into the medical room should be controlled as hospitals are generally assumed to be public and safe places. In this paper, computational in
Externí odkaz:
https://doaj.org/article/a8dee0b5ca15451fb51b2dfafc366794
Akademický článek
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Autor:
H Tavakoli-Anbaran, OL Ahmadi
Publikováno v:
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 24, Iss 8, Pp 618-629 (2016)
Introduction: The dosimetry of the brachytherapy sources is performed in the water source medium according to protocol TG-43U1. To achieve a resonable results on treatment, the use of the water material for all body tissues can be one of the faulty s
Externí odkaz:
https://doaj.org/article/9211246ef7054ebda8d1aa2d5404fd58
Publikováno v:
مجله علوم و فنون هستهای, Vol 37, Iss 1, Pp 80-86 (2016)
In this research, the use of tungsten (W) and barium (Ba) in composition with lead (Pb) was investigated to decrease weight and to increase the efficiency of the protective aprons in attenuating of the diagnostic X-rays. First, the X-ray tube of the
Externí odkaz:
https://doaj.org/article/b01f1858a0a948d2b92e21d3698231d3
Publikováno v:
Nukleonika, Vol 60, Iss 2, Pp 367-371 (2015)
Comparative studies for conversion of the fuel from HEU to LEU in the miniature neutron source reactor (MNSR) have been performed using the MCNP4C code. The HEU fuel (UAl4-Al, 90% enriched with Al clad) and LEU (UO2 12.6% enriched with zircaloy-4 all
Externí odkaz:
https://doaj.org/article/7d7aaecbe9aa44d5bcd9c6f84c1ac2fd
Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 5, Iss 2, Pp 67-76 (2015)
Background: In diagnostic radiology lead apron, are usually used to protect patients and radiology staff against ionizing radiation. Lead apron is a desirable shield due to high absorption and effective attenuation of x-ray photons in the diagnost
Externí odkaz:
https://doaj.org/article/762e7b5e62af4839aad7702e06ae8221
Publikováno v:
مجله علوم و فنون هستهای, Vol 35, Iss 3, Pp 25-30 (2014)
SVHI-Co-60-T irradiation system has been used as a portable one with Co-60 source for onion irradiation. To optimize and for the change of the system application, sufficient knowledge of the absorbed dose of the products is necessary. In this paper,
Externí odkaz:
https://doaj.org/article/1d1f49949c0a48abb61c60cffc564fce
Publikováno v:
Basic & Clinical Cancer Research, Vol 3, Iss 2 (2016)
Background: The purpose of this study was to investigate the application of the Monte Carlo technique to calculate and analysis of dosimetric parameters for electron beams used in radiotherapy. This technique is based on statistical method and has a
Externí odkaz:
https://doaj.org/article/f3c3740cd02a4b47845d11c1ea0a9a9e