Zobrazeno 1 - 10
of 763
pro vyhledávání: '"Collective dose"'
Autor:
Koichi Nakagami, Takashi Moritake, Keisuke Nagamoto, Koichi Morota, Satoru Matsuzaki, Tomoko Kuriyama, Naoki Kunugita
Publikováno v:
Diagnostics, Vol 11, Iss 8, p 1415 (2021)
A short curtain that improves on the low versatility of existing long curtains was developed as a dedicated radiation protective device for the over-table tube fluorographic imaging units. The effect of this short curtain in preventing cataracts was
Externí odkaz:
https://doaj.org/article/79e37c8315e24c058e3ee8265ffa39b4
Publikováno v:
Polish Journal of Radiology
Purpose: To estimate occurrence rate of high cumulative radiation exposure from paediatric computed tomography (CT), and to determine influential factors on high-dose inclination. Material and methods: Patients below 18 years old receiving at least 5
Publikováno v:
مجله دانشکده پزشکی اصفهان, Vol 33, Iss 354, Pp 1730-1739 (2015)
در طول مدت بستری، برای نوزادان نارس (Premature) و یا بیمار بستری در بخش مراقبتهای ویژهی نوزادان (NICU یا Neonatal Intensive Care Unit)، تعداد زیادی رادیوگر
Externí odkaz:
https://doaj.org/article/a1d709894005478690c9230e54166ce0
Autor:
Linda Walsh, Luana Hafner
Publikováno v:
Journal of Radiological Protection. 41:1228-1242
After the nuclear accident in Fukushima, the public interest in radiation related cancer-risk assessment increased. However, interpretations of results from epidemiological studies and comprehension of cancer risk assessment methods can be unclear an
Autor:
N.A. Shubayr, Y.I. Alashban
Publikováno v:
Radioprotection. 56:303-308
There has been an increase in the numbers of diagnostic and therapeutic procedures, which, in turn, has increased the occupational radiation doses delivered to healthcare practitioners. The aim of this study is to estimate a baseline for the occupati
Publikováno v:
Radiacionnaâ Gigiena, Vol 14, Iss 3, Pp 56-68 (2021)
The aim of the study was to develop a methodology for assessing radiation risk for patients undergoing medical examinations in the Russian Federation. The methodology is based on the risk model of the ICRP Publication 103, the coefficients of lifetim
Autor:
MM Mahfuz Siraz, Mohammad Sohelur Rahman, Mayeen Uddin Khandaker, Selina Yeasmin, Shikha Pervin, Subrata Banik
Publikováno v:
Radiation Medicine and Protection, Vol 2, Iss 3, Pp 117-120 (2021)
Objective In order to understand the complete scenario of the effectiveness of radiation protection practice in the workplace, especially in the industrial radiography and also to analyze the trends with other related studies, epidemiological studies
Publikováno v:
Radiacionnaâ Gigiena, Vol 14, Iss 2, Pp 72-78 (2021)
The aim of the study was a comparative assessment of radiation doses to the population of the Voronezh and Irkutsk regions according to the unified state system for monitoring individual doses and radiation-hygienic certification. The objects of rese
Autor:
O. Ezekiel Agbalagba
Publikováno v:
Scientia Africana. 20:75-90
The radionuclides surveillance on imported can food products in Nigeria market has been investigated using High purity Germanium detector. The radioactivity concentrations of 226Ra, 232Th, 40K, 210Pb and 137Cs in selected brands of imported canned fo
Publikováno v:
Atomic Energy. 129:362-366
This article contains information on the structure and number of medical radiological imaging procedures by type and organ group and the collective and average radiation doses in 2018 for patients served by the FMBA of Russia. The radiation dose from