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Development of a cost-effective Compton camera using a positron emission tomography data acquisition system
https://repo.qst.go.jp/records/49351
https://repo.qst.go.jp/records/493511fa53f6d-f95c-49aa-aa2a-3f35f8696c8b
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-12-21 | |||||
| タイトル | ||||||
| タイトル | Development of a cost-effective Compton camera using a positron emission tomography data acquisition system | |||||
| 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 |
Nagao, Yuto
× Nagao, Yuto× Yamaguchi, Mitsutaka× Kawachi, Naoki× Watabe, Hiroshi× 長尾 悠人× 山口 充孝× 河地 有木× 渡部 浩司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In nuclear-medical imaging, most clinically applied gamma rays have energies less than or equal to 511 keV. There is growing interest in the applications of radioisotopes emitting higher-energy gamma rays for pretherapeutic and therapeutic imaging. Compton cameras have the capability of imaging gamma rays with a wide range of energies. Since sensitivity of Compton cameras decrease with increase in gamma-ray energy, high sensitivity is required to image such radioisotopes. In this study, we developed a cost-effective Compton camera using high-sensitive inorganic scintillators and a commercially available data acquisition system for a positron emission tomography camera. An imaging experiment of a Mn-54 point source was performed to demonstrate the imaging capability for the camera, and the source was successfully imaged. | |||||
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research Section A 巻 912, p. 20-23, 発行日 2018-12 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nima.2017.10.009 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.sciencedirect.com/science/article/pii/S016890021731046X | |||||
| 関連名称 | http://www.sciencedirect.com/science/article/pii/S016890021731046X | |||||
