WEKO3
アイテム
PVA-KIゲル線量計へのX線照射における in situ 測定装置の開発
https://fut.repo.nii.ac.jp/records/2404
https://fut.repo.nii.ac.jp/records/2404b64f04b9-d5a8-4b3b-bd46-59fa06642125
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
050-055.pdf (3.6 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-12-06 | |||||
| タイトル | ||||||
| タイトル | PVA-KIゲル線量計へのX線照射における in situ 測定装置の開発 | |||||
| タイトル | ||||||
| タイトル | Development of in situ measuring device for X-ray irradiation of PVA-KI gel dosimeter | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Chemical Dosimeter, Gel Dosimeter, in situ | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
砂川, 武義
× 砂川, 武義× Glenn, Harvel× 青木, 祐太郎× Takeyoshi, Sunagawa× Glenn, Harvel× Yutaro, Aoki |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In recent years, radiation therapy, which enables local treatment without excising the affected area, has attracted attention in an aging society. In addition, high-precision radiotherapy that gives the maximum dose to the tumor and minimizes the dose to normal tissues is widespread, and it is necessary to perform dose verification in order to make a precise treatment plan. In our laboratory, using partially saponified polyvinyl alcohol (PVA) and potassium iodide (KI) as raw materials, it has a reactivity different from that of conventional chemical dosimeters, is highly sensitive, is safe for the human body, and is easy to manufacture. We have developed a new gel-like chemical dosimeter that is inexpensive, easy to dispose of safely, and has excellent characteristics for X-ray visualization in the range of absorbed doses of 2 Gy to 10 Gy. Currently, it is required for this gel dosimeter to clarify the detailed characteristics of the gel dosimeter in the low absorbed dose, that is, the absorbed dose region of 2 Gy or less. In this study, we constructed a system for in situ measurement (in-situ measurement) of light absorption by gel during X-ray irradiation, and attempted to clarify the characteristics in the absorbed dose range by measuring less than 2 Gy. | |||||
| 書誌情報 |
福井工業大学研究紀要 号 51, p. 50-55, 発行日 2021-09-30 |
|||||
| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF10144455 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
