نتایج جستجو برای: radiological hazards
تعداد نتایج: 73380 فیلتر نتایج به سال:
Background: Turkey, especially the northern part of it, was one of the countries which were contaminated by the Chernobyl accident. Rize is a city located in the Northeastern district of Turkey which was heavily influenced by the Chernobyl nuclear accident. Materials and Methods: In this study, the activity concentrations of natural (226Ra, 232Th, 40K) and artificial (137Cs) were measurem...
The aim of current research is atmospheric hazards climate zoning in Iran Northwest. So meteorological organization data were used in cases such as mean temperature , minimum temperature , maximum temperature, precipitation in monthly and daily scale for 13 synoptic stations in range of East Azerbaijan province, West Azerbaijan province) and Ardebil province during 26 years. (1990-2015) in this...
Discovery of x-ray and using of it for medical imaging have produced tremendous outcomes for diagnosis and treatment of diseases. More than 10 million diagnostic radiological procedures and 100,000 nuclear medicine exams are being performed daily around the world. According to the national commission on radiological protection and measurements (NCRP)-report 160, medical x-ray is contribute to a...
Nuclear energy is a good option for the environment, but potential NPP to harm environment still evident. Safety used by protect its environment. Low environmental risk was demonstrated, last two accidents resulted in disaster. Environmental protection parties need participate reducing hazards of knowing why harmful and how compensate. The perspective protecting needed. An exploratory study NPP...
background: turkey, especially the northern part of it, was one of the countries which were contaminated by the chernobyl accident. rize is a city located in the northeastern district of turkey which was heavily influenced by the chernobyl nuclear accident. materials and methods: in this study, the activity concentrations of natural (226ra, 232th, 40k) and artificial (137cs) were measurements ...
background: knowledge of radioactivity levels in human diet is of particular concern for the estimation of possible radiological hazards to human health. however, very few surveys of radioactivity in food have been conducted in iran therefore the baseline values of the natural radionuclides concentration (40k, 226ra and 232th), and man made radionuclide, 137cs, were determined in twenty six sam...
Introduction: The risks of NBC (Nuclear, Biological and Chemical) or CBRNE (R: radiological, E: explosive) hazards are rapidly increasing even in civilian areas, as well those natural disasters (earthquakes, hurricanes, etc.). Therefore, one the most important emergent issues for medical staff, especially general surgeons is necessity skills to deal with various mega- major help people as, prot...
The diagnosis of a hazard can be classified into three key domains, particularly regarding the natural hazards, non-natural hazards and social hazards. disasters which have actually happened in West Papua require considerable attention consideration Indonesian Government, despite since they handled as much to provide solutions make people feel secure pleasant. purpose this study is calculate lo...
Background: In this study, the health risk associated with three types of drinking waters (fissure, underground treated and surrounding waters) from two mines in South Africa were assessed. Materials and Methods: The measurement of the radionuclides concentration was carried out by liquid scintillation counter and alpha spectrometer. The estimated radiological risk pose to the people consuming ...
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