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Characterization of a Compton camera setup with monolithic LaBr3(Ce) absorber and segmented GAGG scatter detectors
https://repo.qst.go.jp/records/78119
https://repo.qst.go.jp/records/78119229e9465-80b9-4f3a-9acc-e40037d05096
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-12-19 | |||||
| タイトル | ||||||
| タイトル | Characterization of a Compton camera setup with monolithic LaBr3(Ce) absorber and segmented GAGG scatter detectors | |||||
| 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
Liprandi, Silvia
× Liprandi, Silvia× Takyu, Sodai× Aldawood, Saad× Binder, Tim× Dedes, George× Kamada, Kei× Lutter, Rudolf× Mayerhofer, Michael× Miani, Agnese× Mohammadi, Akram× Nishikido, Fumihiko× R. Schaart, Dennis× I. Valencia Lozano, Ingrid× Yoshida, Eiji× Yamaya, Taiga× Parodi, Katia× G. Thirolf, Peter× Liprandi, Silvia× Takyu, Sodai× Mohammadi, Akram× Nishikido, Fumihiko× Yoshida, Eiji× Yamaya, Taiga× Parodi, Katia |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study is to perform a first characterization and proof of principle investigation of a Compton camera setup composed by a scatterer component consisting of a pixelated GAGG crystal read out by a SiPM multi-pixel photon counter (MPPC) and an absorber component consisting of a monolithic LaBr 3 (Ce) scintillator read out by a 256-fold multianode photomultiplier (PMT). The rationale of the study is to develop a Compton camera system as a future ion beam range verification device during particle therapy, via prompt gamma imaging. The properties to be investigated are the reconstruction efficiency and accuracy achievable with this system for detecting prompt-γ rays. The Compton camera system described has been tested with a laboratory radioactive Cesium-137 source, in a certain geometrical configuration. The readout system is based on individual spectroscopy (IVIM+VME) electronic modules, digitizing energy and time signals. The data have been analyzed to produce an input for the image reconstruction, performed using the MEGAIib toolkit software. | |||||
| 書誌情報 |
Conference record of 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 発行日 2018-11 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2577-0829 | |||||
| ISBN | ||||||
| 識別子タイプ | ISBN | |||||
| 関連識別子 | 978-1-5386-2282-7 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/NSSMIC.2017.8533134 | |||||
