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首页> 外文会议>International Conference on Radiological Protection of Patients in Diagnostic and Interventional Radiology, Nuclear Medicine and Radiotherapy, Mar 26-30, 2001, In Malaga, Spain >THE ROLE OF THE UNITED NATIONS SCIENTIFIC COMMITTEE ON THE EFFECTS OF ATOMIC RADIATION IN RELATION TO MEDICAL RADIATION EXPOSURES
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THE ROLE OF THE UNITED NATIONS SCIENTIFIC COMMITTEE ON THE EFFECTS OF ATOMIC RADIATION IN RELATION TO MEDICAL RADIATION EXPOSURES

机译：联合国科学委员会在原子辐射与医疗辐射暴露相关影响中的作用

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摘要

UNSCEAR provides unique and wide ranging data on medical radiation exposures as part of broad periodic reviews of the sources and effects of ionizing radiation. The most recent authoritative analysis of this kind is presented in the UNSCEAR 2000 Report, which includes, in the Annex D of Volume I, qualitative and quantitative information on the frequencies and doses for diagnostic and therapeutic procedures, assessments of global practices, and evaluations of temporal and regional trends. This analysis establishes radiation in medicine as a significant and increasing source of exposure for the world population; yet large variations remain in national and regional usage. There is a continuing need for new national survey data, particularly from the developing world, as the basis for further reviews by UNSCEAR so as to monitor the rapidly evolving and important practices in medical radiology, UNSCEAR also undertakes critical reviews of the effects of exposure to ionizing radiation, with the most recent analysis presented in Volume II of the UNSCEAR 2000 Report. These UNSCEAR reviews are not intended as means to optimize radiological procedures or as guidelines for radiation protection, but nevertheless provide the essential background for such work. In particular, information presented in the latest report will help inform this important international meeting on patient protection.
机译：作为对电离辐射源和辐射进行广泛定期审查的一部分，UNSCEAR提供了有关医学辐射暴露的独特且范围广泛的数据。 UNSCEAR 2000报告中提供了这种最新的权威性分析，该报告的第一卷附件D中包含了有关诊断和治疗程序的频率和剂量，全球实践的评估以及对药物的评估的定性和定量信息。时间和区域趋势。该分析将医学辐射确定为世界人口重要且不断增加的接触源；但是，国家和地区的用法仍然存在很大差异。持续需要新的国家调查数据，特别是来自发展中国家的国家调查数据，以作为辐射科委进一步审查的基础，以便监测医学放射学迅速发展的重要实践，辐射科委也对暴露于放射线的影响进行严格的审查。电离辐射，最新分析结果载于《联合国科学和技术委员会2000年报告》第二卷。这些UNSCEAR审查并非旨在优化放射程序或辐射防护准则，但仍为此类工作提供了必要的背景。特别是，最新报告中提供的信息将有助于为这次重要的患者保护国际会议提供信息。

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