WEKO3
アイテム
X‐ray fluorescence analysis of samples simulating blood collected from uranium‐contaminated wounds
https://repo.qst.go.jp/records/76797
https://repo.qst.go.jp/records/76797bd424c63-2f16-469c-afe5-efa9cad7bed4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-09-17 | |||||
| タイトル | ||||||
| タイトル | X‐ray fluorescence analysis of samples simulating blood collected from uranium‐contaminated wounds | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Izumoto, Yukie
× Izumoto, Yukie× Matsuyama, Tsugufumi× Ishii, Kota× Sakai, Yasuhiro× Oguri , Yoshiyuki× Yoshii, Hiroshi× Yukie, Izumoto× Tsugufumi, Matsuyama× Kota, Ishii× Oguri, Yoshiyuki× Hiroshi, Yoshii |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Personnel working in nuclear fuel handling facilities incur a finite risk of injury and uranium contamination in any resulting wounds. The accidental absorption of uranium from the likes of wounds can lead to a significant degree of internal exposure due to its hazardous nature. Although an appropriate surgical resection of tissue in the contaminated wound is useful for suppressing the additional intake of uranium, the rapid quantification of uranium in the wound is required to avoid unnecessary surgery. For surface contamination, the detection of uranium is usually performed using an α‐particle counting method. However, in the case of wound contamination, most of the α‐particles emitted from the uranium cannot pass through the blood oozing from the wound. Therefore, X‐ray fluorescence (XRF) analysis has been proposed as an alternative means of detecting uranium contamination because X‐rays can pass through several millimeters of blood or soft tissue. In the present study, we developed a new methodology for the rapid detection of uranium in wounds that is based on an XRF analysis of contaminated blood collected on filter paper. With XRF, the detection limit for uranium in blood is 0.45 ppm. This value is lower than those of commercially available α‐survey meters by a factor of ~103. Thus, the proposed method could be adopted for the rapid, on‐site detection of uranium in wounds. | |||||
| 書誌情報 |
X-ray spectrometry 巻 48, 号 5, p. 438-442, 発行日 2019-09 |
|||||
| 出版者 | ||||||
| 出版者 | Wiley | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0049-8246 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/xrs.3022 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://onlinelibrary.wiley.com/doi/abs/10.1002/xrs.3022 | |||||
