JP2010527021A5 - - Google Patents
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- JP2010527021A5 JP2010527021A5 JP2010508010A JP2010508010A JP2010527021A5 JP 2010527021 A5 JP2010527021 A5 JP 2010527021A5 JP 2010508010 A JP2010508010 A JP 2010508010A JP 2010508010 A JP2010508010 A JP 2010508010A JP 2010527021 A5 JP2010527021 A5 JP 2010527021A5
- Authority
- JP
- Japan
- Prior art keywords
- length
- photodetector
- scintillator crystal
- detector array
- scintillator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Claims (1)
- 各シンチレータ結晶の各辺の長さは、各光検出器が9個のシンチレータ結晶に関連するように、各光検出器の各辺の長さの約1/2である請求項21に記載の検出器アレイ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93828207P | 2007-05-16 | 2007-05-16 | |
US60/938,282 | 2007-05-16 | ||
PCT/IB2008/051663 WO2008142590A2 (en) | 2007-05-16 | 2008-04-29 | Virtual pet detector and quasi-pixelated readout scheme for pet |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010527021A JP2010527021A (ja) | 2010-08-05 |
JP2010527021A5 true JP2010527021A5 (ja) | 2011-06-16 |
JP5641930B2 JP5641930B2 (ja) | 2014-12-17 |
Family
ID=40032243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010508010A Active JP5641930B2 (ja) | 2007-05-16 | 2008-04-29 | 画像診断システム、タイムスタンプ計算方法、この方法を実行するプロセッサ、この方法をプログラミングしたコンピュータ読取媒体 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9423511B2 (ja) |
EP (1) | EP2162762B1 (ja) |
JP (1) | JP5641930B2 (ja) |
CN (2) | CN104076383B (ja) |
RU (1) | RU2473099C2 (ja) |
WO (1) | WO2008142590A2 (ja) |
Families Citing this family (41)
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WO2011037945A2 (en) | 2009-09-22 | 2011-03-31 | Boss Physical Sciences Llc | Organic-scintillator compton gamma ray telescope |
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KR101233984B1 (ko) | 2011-04-28 | 2013-02-18 | 서강대학교산학협력단 | 한층 섬광결정을 이용하여 영상을 재구성하는 방법 |
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CN104116519B (zh) * | 2014-07-30 | 2016-09-07 | 西安电子科技大学 | 基于多边形视野对称性的旋转双平板pet系统及其成像方法 |
CN105655435B (zh) | 2014-11-14 | 2018-08-07 | 苏州瑞派宁科技有限公司 | 光电转换器、探测器及扫描设备 |
CN104570042B (zh) * | 2014-12-11 | 2017-10-03 | 沈阳东软医疗系统有限公司 | 一种核探测器晶体位置的识别方法和装置 |
CN104539243B (zh) * | 2014-12-12 | 2017-11-21 | 北京永新医疗设备有限公司 | 伽玛射线的位置读出装置和伽玛射线的位置读出系统 |
US9606245B1 (en) | 2015-03-24 | 2017-03-28 | The Research Foundation For The State University Of New York | Autonomous gamma, X-ray, and particle detector |
JP6454612B2 (ja) * | 2015-06-24 | 2019-01-16 | 株式会社リガク | X線データ処理装置、その方法およびプログラム |
CN105182401B (zh) | 2015-09-30 | 2019-05-21 | 东软医疗系统股份有限公司 | 一种核探测器晶体位置识别装置 |
CN105590029B (zh) * | 2015-12-23 | 2018-07-10 | 中国科学院深圳先进技术研究院 | 一种基于双端探测器的晶体分辨图计算方法和装置 |
US10686003B2 (en) * | 2015-12-31 | 2020-06-16 | General Electric Company | Radiation detector assembly |
ES2672118B1 (es) * | 2016-10-25 | 2019-03-28 | General Equipment For Medical Imaging S A | Metodo de generacion de imagenes nucleares para dispositivos de imagen nuclear con detectores de cristal continuo |
JP6822859B2 (ja) | 2017-01-24 | 2021-01-27 | キヤノンメディカルシステムズ株式会社 | 検出装置及び検出方法 |
WO2019041172A1 (en) * | 2017-08-30 | 2019-03-07 | Shenzhen United Imaging Healthcare Co., Ltd. | SYSTEM, METHOD AND DETECTOR MODULE FOR PET IMAGING |
CN107440734B (zh) * | 2017-09-04 | 2020-12-01 | 东软医疗系统股份有限公司 | 一种pet扫描方法和装置 |
EP3701289A4 (en) * | 2017-10-24 | 2021-08-11 | Saint-Gobain Ceramics&Plastics, Inc. | RADIATION DETECTING DEVICE WITH AN ANALYZER IN A HOUSING |
CN108926356B (zh) * | 2018-05-31 | 2022-03-25 | 上海联影医疗科技股份有限公司 | 探测器光子到达信息确定方法、装置和医疗设备 |
US11255982B2 (en) | 2018-11-30 | 2022-02-22 | Saint-Gobain Ceramics & Plastics, Inc. | Radiation detection apparatus having a reflector |
CN109884682B (zh) * | 2019-02-01 | 2020-12-01 | 东软医疗系统股份有限公司 | 一种晶体位置查找表的生成方法、装置、设备及介质 |
CA3086757A1 (en) | 2019-02-15 | 2020-08-15 | The Research Foundation For The State University Of New York | High resolution depth-encoding pet detector with prismatoid light guide array |
US11039801B2 (en) * | 2019-07-02 | 2021-06-22 | GE Precision Healthcare LLC | Systems and methods for high-resolution spectral computed tomography imaging |
CN110426730B (zh) * | 2019-07-19 | 2022-11-01 | 东软医疗系统股份有限公司 | 信号读出电路、信号读出方法及装置 |
CN110403622B (zh) * | 2019-07-23 | 2023-03-21 | 上海联影医疗科技股份有限公司 | 生成查找表的寻峰方法、装置、计算机设备和存储介质 |
CN110596725B (zh) * | 2019-09-19 | 2022-03-04 | 深圳奥锐达科技有限公司 | 基于插值的飞行时间测量方法及测量系统 |
ES2843924B2 (es) * | 2020-01-20 | 2024-01-02 | Univ Valencia Politecnica | Dispositivo para la deteccion de rayos gamma con codificacion de profundidad de interaccion y tiempo de vuelo |
DE102020120788B3 (de) | 2020-08-06 | 2021-12-09 | Helmholtz-Zentrum Dresden - Rossendorf E. V. | Multipixel-photodetektor mit avalanche-photodioden, strahlungsdetektor und positronen-emissions-tomograph |
JP2022077085A (ja) * | 2020-11-11 | 2022-05-23 | キヤノンメディカルシステムズ株式会社 | 放射線検出器 |
JP2023161476A (ja) * | 2022-04-25 | 2023-11-07 | キヤノンメディカルシステムズ株式会社 | Pet装置、画像処理方法及びプログラム |
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JP4877766B2 (ja) * | 2006-08-25 | 2012-02-15 | 独立行政法人放射線医学総合研究所 | 陽電子放射断層撮像装置及び放射線検出器 |
-
2008
- 2008-04-29 RU RU2009146553/28A patent/RU2473099C2/ru not_active IP Right Cessation
- 2008-04-29 US US12/600,072 patent/US9423511B2/en active Active
- 2008-04-29 CN CN201410330669.7A patent/CN104076383B/zh not_active Expired - Fee Related
- 2008-04-29 CN CN200880015943.4A patent/CN101680953B/zh not_active Expired - Fee Related
- 2008-04-29 EP EP08738026.7A patent/EP2162762B1/en active Active
- 2008-04-29 JP JP2010508010A patent/JP5641930B2/ja active Active
- 2008-04-29 WO PCT/IB2008/051663 patent/WO2008142590A2/en active Application Filing
-
2016
- 2016-07-14 US US15/209,842 patent/US11119227B2/en active Active
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