Internal radiation exposure dose in Iwaki city, Fukushima prefecture after the accident at Fukushima Dai-ichi Nuclear Power Plant.
Internal radiation exposure dose in Iwaki city, Fukushima prefecture after the accident at Fukushima Dai-ichi Nuclear Power Plant.
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事故发生后，福岛dai-ichi核电站事故发生后，富岛县伊瓦基市的内部辐射暴露剂量。
DOI：
10.1371/journal.pone.0114407
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发表时间：
2014
期刊：
影响因子：
3.7
通讯作者：
Takamura N
中科院分区：
文献类型：
--
作者：
Orita M;Hayashida N;Nukui H;Fukuda N;Kudo T;Matsuda N;Fukushima Y;Takamura N
由于2011年3月11日福岛第一核电站(FNPP)的事故，包括放射性铯在内的大量放射性核素被释放并扩散到日本东部的大片地区。虽然事故已经过去了三年，但福岛第一核电站周围的居民对放射性铯造成的内部辐射暴露感到担忧。在这项研究中，我们使用全身计数器对福岛县磐城市的内辐射照射剂量进行了筛查。第一次筛查于2012年10月至2013年2月进行，第二次筛查于2013年5月至11月进行。研究参与者是阿尔卑斯山公司的员工及其家人，他们接受了检查。共有2,839名参与者(1,366名男性和1,473名女性，1-86岁)接受了第一次筛查，2,092名(1,022名男性和1,070名女性，1-86岁)接受了第二次筛查。结果表明，99%的受试者在第一次筛查中每个身体登记的体重低于300 Bq，在第二次筛查中所有受试者的每个身体登记的Bq都低于300 Bq。第一次筛查的有效剂量为0.01-0.06mSv，第二次筛查的有效剂量为0.01-0.02mSv。需要进行长期的跟踪研究，以避免不必要的慢性内照射，并通过传播辐射健康风险来减少居民的焦虑。
As a result of the accident at the Fukushima Daiichi Nuclear Power Plant (FNPP) on 11 March 2011, a huge amount of radionuclides, including radiocesium, was released and spread over a wide area of eastern Japan. Although three years have passed since the accident, residents around the FNPP are anxious about internal radiation exposure due to radiocesium. In this study, we screened internal radiation exposure doses in Iwaki city of Fukushima prefecture, using a whole-body counter. The first screening was conducted from October 2012 to February 2013, and the second screening was conducted from May to November 2013. Study participants were employees of ALPINE and their families who underwent examination. A total of 2,839 participants (1,366 men and 1,473 women, 1–86 years old) underwent the first screening, and 2,092 (1,022 men and 1,070 women, 1–86 years old) underwent the second screening. The results showed that 99% of subjects registered below 300 Bq per body in the first screening, and all subjects registered below 300 Bq per body in the second screening. The committed effective dose ranged from 0.01–0.06 mSv in the first screening and 0.01–0.02 mSv in the second screening. Long-term follow-up studies are needed to avoid unnecessary chronic internal exposure and to reduce anxiety among the residents by communicating radiation health risks.
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影响因子：
4.7
作者：
Yasumura S;Hosoya M;Yamashita S;Kamiya K;Abe M;Akashi M;Kodama K;Ozasa K;Fukushima Health Management Survey Group
通讯作者：
Fukushima Health Management Survey Group
影响因子：
3.7
作者：
Tsubokura M;Kato S;Nihei M;Sakuma Y;Furutani T;Uehara K;Sugimoto A;Nomura S;Hayano R;Kami M;Watanobe H;Endo Y
通讯作者：
Endo Y
影响因子：
9.8
作者：
Tagami, Keiko;Uchida, Shigeo;Shirakawa, Yoshiyuki
通讯作者：
Shirakawa, Yoshiyuki
影响因子：
4.7
作者：
Koizumi, Akio;Harada, Kouji H.;Ikeda, Masayuki
通讯作者：
Ikeda, Masayuki
影响因子：
3.4
作者：
Matsuda, Naoki;Kumagai, Atsushi;Yamashita, Shunichi
通讯作者：
Yamashita, Shunichi