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The present state of radiation exposure from pediatric CT examinations in Japan — what do we have to do?


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タイトル: The present state of radiation exposure from pediatric CT examinations in Japan — what do we have to do?
著者: Ideguchi, Reiko / Yoshida, Koji / Ohtsuru, Akira / Takamura, Noboru / Tsuchida, Tatsuro / Kimura, Hirohiko / Uetani, Masataka / Kudo, Takashi
発行日: 2018年
出版者: 日本放射線影響学会 / Japanese Radiation Research Society
引用: Journal of Radiation Research, 59(suppl 2), pp.ii130-ii136; 2018
抄録: The use of computed tomography (CT) has increased dramatically over the past several decades and has resulted in a concurrent increase in medical exposure to ionizing radiation. Several recent studies have examined the link between medical radiation and the risk of cancer, especially in children. The cancer risk associated medical exposure has not been definitively confirmed. However, we have to reduce unwarranted medical radiation exposure in pediatric patients. Justification and optimization are of great importance in order to minimize these risks, and the standardization of CT usage is essential. However, in Japan no clinical guidelines for the use of CT have been commonly agreed upon, especially in children. Furthermore, the CT-associated radiation exposure in Japan varies widely among the different facilities. Further studies based on a nationwide survey in Japan will be required in order to establish simple and useful clinical guidelines.
キーワード: cancer risk / children, CT / justification / medical exposure / optimization
URI: http://hdl.handle.net/10069/38307
ISSN: 04493060
DOI: 10.1093/jrr/rrx095
権利: © The Author(s) 2018. Published by Oxford University Press on behalf of The Japan Radiation Research Society and Japanese Society for Radiation Oncology. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:115 学術雑誌論文

引用URI : http://hdl.handle.net/10069/38307

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