Results 1 to 10 of about 10,673 (169)

Radiation-hygienic passportization and USIDC-information basis for management decision making for radiation safety of the population of the Russian Federation Report 2: Characteristics of the sources and exposure doses of the population of the RF

Радиационная гигиена, 2017
This article presents a description of the sources of ionizing radiation and annual doses to the population as a whole for the Russian Federation and separately for the subjects, as well as for the most exposed population groups.
G. G. Onishchenko, A. Yu. Popova, I. К. Romanovich, A. N. Barkovsky, T. A. Kormanovskaya, I. G. Shevkun   +5 more
doaj   +1 more source

Patient protection in dental radiology: Influence of exposure time on patient dose [PDF]

Serbian Journal of Electrical Engineering, 2009
This paper shows the results of dose assessment for dental radiographic procedures. Entrance surface doses for 5 different procedures were assessed. More than 15 hospitals, twenty X-ray units in total, were encompassed in this research.
Aranđić Danijela, Košutić Duško, Lazarević Đorđe   +2 more
doaj   +1 more source

Development of the model of radiation risk-communication with the public for the arrangement of the research

Радиационная гигиена, 2019
The aim of the study was to justify and develop a model of risk communication with the public on radiation protection issues and to conduct research based on it in St. Petersburg and the Leningrad Region. The proposed model of risk communication consists
A. M. Biblin
doaj   +1 more source

Population doses from terrestrial gamma exposure in Serbia [PDF]

Archive of Oncology, 2007
Background: Terrestrial radiation emitted from naturally occurring radionuclides, such as 40K and radionuclides from the 238U and 232Th series and their decay products represent the main external source of irradiation to the human body.
Dragović Snežana, Janković-Mandić Ljiljana, Momčilović Milan, Onjia Antonije   +3 more
doaj   +1 more source

Optimizing the conventional method of sperm freezing in liquid nitrogen vapour for Wallachian sheep conservation program

Czech Journal of Animal Science, 2021
The aim of the present study was to optimize the conventional method of sperm freezing in liquid nitrogen (LN2) vapour for successful cryopreservation of Wallachian ram sperm, the genetic resources of the Czech Republic. Sperm in straws were frozen using
Filipp Georgijevic Savvulidi, Martin Ptacek, Anezka Malkova, Jakub Beranek, Ludek Stadnik   +4 more
doaj   +1 more source

Exposure rates and radiation doses due to ambient gamma rays/Anbar governorate. [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
Radiation exposure rates and radiation doses were measured in 174 locations in the Western Desert. Exposure rates were measured 1m above the ground with NaI (Tl) scintillation detector.
Kamal K. Ali, Bahaa A. Marouf, Zohear D. Al-Shaikh   +2 more
doaj   +1 more source

Radiation-hygienic passportization and USIDC-information basis for management decision making for radiation safety of the population of the Russian Federation. Report 1. Main achievements and challenges to improve

Радиационная гигиена, 2017
The article analyzes 20-year experience in radiation-hygienic certification in the Russian Federation and the Unified System of Individual Dose Control of the citizens.
G. G. Onishchenko, A. Yu. Popova, I. К. Romanovich, A. N. Barkovsky, T. A. Kormanovskaya, I. G. Shevkun   +5 more
doaj   +1 more source

Hygienic characteristics of radiation situation in the water area of The Ladoga Lake during salvaging of the radioactively contaminated experimental vessel “KIT”

Радиационная гигиена, 2016
In 1991, a salvage operation of the waterlogged radioactive contaminated vessel in the water area of lake Ladoga was carried out. In 1953-1954, new radiological weapons or new radiological warfare agenst were tested on this vessel.
I. K. Romanovich
doaj   +1 more source

Organ dose reconstruction for the radiation epidemiological study of Korean radiation workers: The first dose evaluation for the Korean Radiation Worker Study (KRWS)

Nuclear Engineering and Technology, 2023
The Korea Institute of Radiological and Medical Sciences has started a radiation epidemiological study, titled ''Korean Radiation Worker Study,'' to evaluate the health effects of occupational exposure to radiation.
Tae-Eun Kwon, Areum Jeong, Wi-Ho Ha, Dalnim Lee, Songwon Seo, Junik Cho, Euidam Kim, Yoonsun Chung, Sunhoo Park   +8 more
doaj   +1 more source

Consideration of the contribution of the natural background component during individual control of radiation doses to personnel

Радиационная гигиена, 2021
When ensuring radiation safety in the Russian Federation, there is a principle of separate independent assessment of doses from natural, medical, emergency and technogenic exposure.
S. Yu. Bazhin, G. N. Kaidanovsky
doaj   +1 more source