نتایج جستجو برای: radiation workers
تعداد نتایج: 350067 فیلتر نتایج به سال:
Introduction: Exposure to ionizing radiation as a result of diagnostic, treatment and occupational reasons, has created a remarkable range of cytogenetic damage in the DNA, as the first and main goal of ionizing radiation. The aim of this study is to assess the chromosomal damage in medical radiotherapy workers and its association with effective parameters such as age, sex, duration of employme...
Background: Exposure to high temperatures is common among workers in hot environments and can lead to physiological adverse effects. Heat radiation from hot surfaces and inflamed ways to get the most important heat is the exposure ways of the workers. The aim of this study was to evaluate the effectiveness of control methods of radiant heat in workers exposed in a blast furnace steel industry. ...
conclusions the effects of rp knowledge, attitude, and practice on job stress were significant. in order to reduce job stress in radiation environments, ongoing training programs related to self-care and protection principles are recommended. results the prevalence rate of job stress was 22.5% based on calculation formulas and possible scores on the jcq. sex, rp-knowledge, attitude, practice, a...
Introduction: With the rapid advancement of technology in today's world, the use of ionizing radiation and radioactive materials has been expanding significantly. The use of radioactive resources and equipment in medical sciences is increasing. Failure to observe safety precautions when working with radiation can have serious risks for employees, people, the environment and eve...
This study was aimed to examine the association between the effective radiation dose of diagnostic radiation workers in Korea and their risk for cancer. A total of 36,394 diagnostic radiation workers (159,189 person-years) were included in this study; the effective dose and cancer incidence were analyzed between the period 1996 and 2002. Median (range) follow-up time was 5.5 (0.04-7) years in m...
Background and Objective: With the increase of cardiovascular diseases worldwide, diagnostic and therapeutic measures, particularly nuclear medicine technology, have also increased. A multiplicity of diagnostic procedures are used for treating many patients with cardiovascular diseases in Farshchian Cardiovascular Hospital, Hamadan, Iran; therefore, the staff of this hospital, especially non-in...
The Fukushima Daiichi Nuclear Power Plant (NPP) 1 was severely damaged from the chain reaction of the Great East Japan Earthquake and Tsunami on 11 March 2011, and the consequent meltdown and hydrogen gas explosions. This resulted in the worst nuclear accident since the Chernobyl accident of 1986. Just as in the case of Chernobyl, emergency workers were recruited to conduct a wide range of task...
BACKGROUND Ionizing radiation causes detrimental health effects such as cancer and genetic damage. The study aim was to determine predictors for micronuclei (MN) occurrence and frequency in peripheral blood lymphocytes of health workers professionally exposed to radiation. METHODS Health workers, age matched, selected for the study on regular check-ups, were divided according to the radiation...
Introduction & Purpose: Radiation had been as a continuous and constant hazard in modern medicine which there is no doubt about its harmful effects. The purpose of this study of knowledge, attitude and practice of Radiation worker Khuzestan province towards radiation Protection And provide controlling solutions. Methods: This is a cross-sectional and descriptive analytical study was conducted i...
Introduction Due to the increasing use of angiography procedures and the higher risk of deterministic and stochastic effects for radiation workers of these sections than other radiological procedures, radiation safety is very important in angiography staff. So, this study aimed to obtain the effective dose of angiography staff and compare them with the standard dose limit and finally outline th...
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