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Microdosimetric Measurements and Estimation of Human Cell Survival for Heavy-Ion Beams
https://repo.qst.go.jp/records/44752
https://repo.qst.go.jp/records/4475297e9bec9-c0ac-48cc-96f0-cdf64db33757
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-12-27 | |||||
| タイトル | ||||||
| タイトル | Microdosimetric Measurements and Estimation of Human Cell Survival for Heavy-Ion Beams | |||||
| 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 |
Kase, Yuuki
× Kase, Yuuki× Kanai, Tatsuaki× Matsumoto, Yoshitaka× Furusawa, Yoshiya× Okamoto, Hiroyuki× Asaba, Tooru× Sakama, Makoto× Shinoda, Hiroshi× 加瀬 優紀× 金井 達明× 松本 孔貴× 古澤 佳也× 岡本 裕之× 浅羽 徹× 坂間 誠× 篠田 浩司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The microdosimetric spectra for high-energy beams of photons and proton, helium, carbon, neon, silicon and iron ions (LET = 0.5-880 keV/um) were measured with a spherical-walled tissue-equivalent proportional counter at various depths in a plastic phantom. Survival curves for human tumor cells were also obtained under the same conditions. Then the survival curves were compared with those estimated by a microdosimetric model based on the spectra and the biological parameters for each cell line. The estimated alpha terms of the liner-quadratic model with a fixed beta value reproduced the experimental results for cell irradiation for ion beams with LETs of less than 450 keV/um, except in the region near the distal peak. | |||||
| 書誌情報 |
Radiation Research 巻 166, 号 4, p. 629-638, 発行日 2006-10 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0033-7587 | |||||
