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Beam Spot Imaging System Using a Fluorescent Screen for Carbon-ion Radiotherapy
https://repo.qst.go.jp/records/46928
https://repo.qst.go.jp/records/469281c1ea746-efef-4423-97c7-fe5c2efc859d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-11-13 | |||||
| タイトル | ||||||
| タイトル | Beam Spot Imaging System Using a Fluorescent Screen for Carbon-ion Radiotherapy | |||||
| 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 |
Mizushima, Kota
× Mizushima, Kota× Takeshita, Eri× Furukawa, Takuji× Hara, Yousuke× Shirai, Toshiyuki× Katagiri, Ken× Noda, Kouji× 水島 康太× 古川 卓司× 原 洋介× 白井 敏之× 片桐 健× 野田 耕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A two-dimensional (2D) beam imaging system with a fluorescent intensifying screen and high-speed charge-coupled device (CCD) camera was developed to observe the fluctuations of the beam position and size. This system can perform imaging of the beam spot and the calculation of both its position and size from the obtained image with a cycle-time of 20 ms. For quality assurance of scanned carbon-ion therapy, we measured the stability of the unscanned-beam position and size by using this system at the isocenter in a treatment room. We confirmed that the fluctuation ranges of its position and size were less than the tolerance for scanning irradiation. | |||||
| 書誌情報 |
Journal of the Korean Physical Society 巻 63, 号 7, p. 1437-1440, 発行日 2013-10 |
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| 出版者 | ||||||
| 出版者 | Springer Netherlands | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0374-4884 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3938/jkps.63.1437 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://link.springer.com/article/10.3938/jkps.63.1437 | |||||
| 関連名称 | http://link.springer.com/article/10.3938/jkps.63.1437 | |||||
