WEKO3
アイテム
A new concept thyroid monitor using multiple GAGG detectors for the population monitoring in a nuclear accident
https://repo.qst.go.jp/records/76884
https://repo.qst.go.jp/records/768845e9bdecd-92d1-4c7d-b71e-3dfaca54d675
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-09-24 | |||||
| タイトル | ||||||
| タイトル | A new concept thyroid monitor using multiple GAGG detectors for the population monitoring in a nuclear accident | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Yajima, Kazuaki
× Yajima, Kazuaki× Eunjoo, Kim× Tani, Kotaro× Kurihara, Osamu× Yajima, Kazuaki× Eunjoo, Kim× Tani, Kotaro× Kurihara, Osamu |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A new thyroid monitor using multiple Gd3(Al,Ga)5O12 (GAGG) detectors with each crystal size of one cubic centimeter has been developed. The GAGG detectors can be placed around the front surface of the human neck to increase the sensitivity for 131I in the thyroid, especially with the intension of measuring infants and small children. The arrangement of 8 GAGG detectors was tested using age-specific phantoms with thyroid shaped container filled with 131I solution, demonstrating that the minimum detectable activity (MDA) of the new monitor was lower than that of a conventional NaI(Tl) spectrometer (a crystal size of 2.54 cm in diameter x 2.54 cm in thickness). | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 19th International Conference on Solid State Dosimetry | |||||
| 発表年月日 | ||||||
| 日付 | 2019-09-16 | |||||
| 日付タイプ | Issued | |||||
