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随着科学技术的发展和现代生活水平的提高 ,医用Ｘ线诊断技术已广泛应用于县、乡级医院、卫生院 ,使医疗诊断水平逐步提高。但值得注意的是 ,电离辐射对人体的危害 ,尚未引起人们的足够重视。为了解我市县、乡级医用Ｘ线机现状 ,我们于 1997年 2月至 1999年 3月对我市三个县 (
With the development of science and technology and the improvement of modern living standards, medical X-ray diagnosis technology has been widely applied to the county and township hospitals and health centers so that the level of medical diagnosis is gradually increased. However, it is noteworthy that the harm of ionizing radiation to the human body has not drawn enough attention from people. In order to understand the current situation of our county, township medical X-ray machine, we in February 1997 to March 1999 on the city’s three counties (