CN108139491B - 用于低能量辐射量子和高能量辐射量子的组合探测的辐射探测器 - Google Patents

用于低能量辐射量子和高能量辐射量子的组合探测的辐射探测器 Download PDF

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Publication number
CN108139491B
CN108139491B CN201680061493.7A CN201680061493A CN108139491B CN 108139491 B CN108139491 B CN 108139491B CN 201680061493 A CN201680061493 A CN 201680061493A CN 108139491 B CN108139491 B CN 108139491B
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China
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layer
scintillator layer
photosensor
radiation detector
scintillator
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Expired - Fee Related
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CN201680061493.7A
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English (en)
Chinese (zh)
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CN108139491A (zh
Inventor
J·W·M·雅各布斯
J·若里茨马
H·施泰因豪泽
O·J·维默斯
P·L·阿尔温
H·斯特格胡伊斯
H·K·维乔雷克
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20181—Stacked detectors, e.g. for measuring energy and positional information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/1611—Applications in the field of nuclear medicine, e.g. in vivo counting using both transmission and emission sources sequentially
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20185—Coupling means between the photodiode and the scintillator, e.g. optical couplings using adhesives with wavelength-shifting fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20186—Position of the photodiode with respect to the incoming radiation, e.g. in the front of, below or sideways the scintillator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20188—Auxiliary details, e.g. casings or cooling
    • G01T1/20189—Damping or insulation against damage, e.g. caused by heat or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G01T1/2023—Selection of materials

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
CN201680061493.7A 2015-10-21 2016-10-14 用于低能量辐射量子和高能量辐射量子的组合探测的辐射探测器 Expired - Fee Related CN108139491B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15190722 2015-10-21
EP15190722.7 2015-10-21
PCT/EP2016/074647 WO2017067846A1 (en) 2015-10-21 2016-10-14 Radiation detector for combined detection of low-energy radiation quanta and high-energy radiation quanta

Publications (2)

Publication Number Publication Date
CN108139491A CN108139491A (zh) 2018-06-08
CN108139491B true CN108139491B (zh) 2022-06-07

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CN201680061493.7A Expired - Fee Related CN108139491B (zh) 2015-10-21 2016-10-14 用于低能量辐射量子和高能量辐射量子的组合探测的辐射探测器

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US (1) US10371830B2 (enExample)
EP (1) EP3365704A1 (enExample)
JP (1) JP6887427B2 (enExample)
CN (1) CN108139491B (enExample)
WO (1) WO2017067846A1 (enExample)

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US10310106B2 (en) * 2015-10-24 2019-06-04 X-Scan Imaging Corporation Dual/multiple-energy x-ray sensor with separation between pixels and active circuitry
US11762107B2 (en) * 2016-12-21 2023-09-19 Koninklijke Philips N.V. Protection of a gamma radiation detector with an optical modulator to modulate an amount of transmission between a gamma scintillator array and a first photodetector array
JP7321141B2 (ja) * 2017-07-13 2023-08-04 ラッシュ ユニヴァーシティ メディカル センター 放射線療法中におけるエネルギー分解スキャッタ画像化方法、装置およびシステム
CN111433864A (zh) 2017-08-03 2020-07-17 纽约州州立大学研究基金会 利用不对称反射屏的双屏数字射线造影
WO2019042797A1 (en) * 2017-08-31 2019-03-07 Koninklijke Philips N.V. MULTILAYER MONOLITHIC SCINTILLATOR DETECTOR
EP3505969A1 (en) * 2018-01-02 2019-07-03 Koninklijke Philips N.V. Detector for x-ray imaging
WO2019226859A1 (en) 2018-05-23 2019-11-28 The Research Foundation For The State University Of New York Flat panel x-ray imager with scintillating glass substrate
CN112639531B (zh) * 2018-09-07 2024-08-02 深圳帧观德芯科技有限公司 一种辐射检测装置
US11307311B2 (en) * 2018-10-23 2022-04-19 Thermo Fisher Scientific Messtechnik Gmbh Gamma ray and neutron dosimeter
EP3660542A1 (en) * 2018-11-29 2020-06-03 Koninklijke Philips N.V. Hybrid x-ray and optical detector
CN111329500B (zh) 2018-12-19 2022-09-09 清华大学 一种伽马辐射成像装置及成像方法
CN109828300B (zh) * 2019-01-31 2023-05-05 兰州空间技术物理研究所 一种小型化全向空间粒子探测器
EP3948354A4 (en) * 2019-03-29 2022-11-09 Shenzhen Xpectvision Technology Co., Ltd. SCINTILLATOR RADIATION DETECTORS
EP3742132B1 (de) * 2019-05-24 2023-06-21 VEGA Grieshaber KG Radiometrisches füllstandmessgerät mit referenzszintillator
CN112068178B (zh) * 2019-06-10 2023-08-29 睿生光电股份有限公司 放射线感测装置
CN110687579B (zh) * 2019-11-29 2022-12-30 陕西秦洲核与辐射安全技术有限公司 一种具有高出光率的硅酸钇镥闪烁晶体辐射探测器
CN111198397B (zh) * 2020-02-21 2025-10-21 江苏康众数字医疗科技股份有限公司 双能谱双分辨率的x-射线探测器、探测系统及成像方法
CN114076974B (zh) * 2020-08-19 2025-04-22 清华大学 单光子发射断层成像装置
CN114076972B (zh) 2020-08-19 2025-05-27 清华大学 探测准直单元、探测装置及spect成像系统
CN112098441B (zh) * 2020-08-26 2024-05-24 上海奕瑞光电子科技股份有限公司 用于单源多能成像系统的三能级线阵探测器
KR102615653B1 (ko) * 2020-09-02 2023-12-19 동국대학교 산학협력단 고효율 이미지 측정을 위한 다층 신틸레이터 박막 및 이의 제조방법
EP3985416A1 (en) * 2020-10-15 2022-04-20 Koninklijke Philips N.V. Combined imaging detector and imaging system
CN114371497A (zh) * 2020-10-15 2022-04-19 深圳市安健科技股份有限公司 一种辐射成像探测器及其制作方法
CN112285760A (zh) * 2020-11-17 2021-01-29 公安部第一研究所 一种双检查模式探测器
CN113057664B (zh) * 2021-03-17 2022-10-25 清华大学 单光子发射断层成像装置
WO2022212411A1 (en) * 2021-03-31 2022-10-06 The Regents Of The University Of California Time-of-flight positron emission tomography detector module
CN115808707A (zh) * 2021-09-14 2023-03-17 睿生光电股份有限公司 感测装置
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KR102813713B1 (ko) * 2023-01-30 2025-05-30 연세대학교 원주산학협력단 전신 방사성 물질 추적 방법, 장치 및 시스템

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US5393981A (en) * 1993-01-06 1995-02-28 Commissariat A L'energie Atomique Apparatus for the simultaneous selective detection of neutrons and X or gamma photons and detection system using said apparatus
US6448559B1 (en) * 1998-11-06 2002-09-10 UNIVERSITé DE SHERBROOKE Detector assembly for multi-modality scanners
JP2006234773A (ja) * 2005-02-28 2006-09-07 Japan Atomic Energy Agency ガラス状化イメージングプレート
KR100632139B1 (ko) * 2005-06-09 2006-10-11 남상희 디지털 엑스레이 및 감마선 이미지 디텍터
CN101506905A (zh) * 2006-07-14 2009-08-12 卡尔斯特里姆保健公司 非对称双屏数字x射线照相装置
CN101796429A (zh) * 2007-09-07 2010-08-04 皇家飞利浦电子股份有限公司 具有若干转换层的辐射探测器
EP2180342A1 (en) * 2007-10-01 2010-04-28 Hamamatsu Photonics K.K. Radiation detector
JP2010127630A (ja) * 2008-11-25 2010-06-10 Toshiba Corp 放射線検出器、ｘ線ｃｔ装置、及び放射線検出器の製造方法
CN103026262A (zh) * 2010-07-26 2013-04-03 富士胶片株式会社 放射线检测器
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CN104412128A (zh) * 2012-06-20 2015-03-11 皇家飞利浦有限公司 具有有机光电二极管的辐射探测器
CN103698801A (zh) * 2013-11-29 2014-04-02 西北核技术研究所 高能质子和中子能谱测量的多层闪烁探测器及测量方法

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Publication number Publication date
CN108139491A (zh) 2018-06-08
US10371830B2 (en) 2019-08-06
WO2017067846A1 (en) 2017-04-27
US20180275289A1 (en) 2018-09-27
JP2018537658A (ja) 2018-12-20
JP6887427B2 (ja) 2021-06-16
EP3365704A1 (en) 2018-08-29

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