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Application of the radiochromic film for quality assurance in heavy-ion beam scanning irradiation system at HIMAC
https://repo.qst.go.jp/records/71244
https://repo.qst.go.jp/records/71244ddd816ce-f5f1-4f90-adee-66d4f2b37acf
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-09-17 | |||||
| タイトル | ||||||
| タイトル | Application of the radiochromic film for quality assurance in heavy-ion beam scanning irradiation system at HIMAC | |||||
| 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 |
Hara, Yousuke
× Hara, Yousuke× 原 洋介 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For the quality assurance (QA) of therapeutic scanned ion beams, QA tool having high spatial resolution is required. The radiochromic film (such as Gafchromic EBT2 film model) is a very useful tool due to high spatial resolution, self-development, and near tissue equivalence. However, owing to the nonlinear dose response of the radiochromic film dosimetry, one needs to convert the measured absolute doses into relative doses. Thus, at HIMAC, the radiochromic film is used in combination with other detectors. In this paper, without converting relative doses, the utility as a quick QA tool, to check the beam range, position and 2D irradiation, is described. | |||||
| 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 | ECAART11(11th European Conference on Accelerator and Applied Research Technology) | |||||
| 発表年月日 | ||||||
| 日付 | 2013-09-13 | |||||
| 日付タイプ | Issued | |||||
