CN109891269B - 具有整体通孔互连件的辐射探测器闪烁体 - Google Patents

具有整体通孔互连件的辐射探测器闪烁体 Download PDF

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Publication number
CN109891269B
CN109891269B CN201780065886.XA CN201780065886A CN109891269B CN 109891269 B CN109891269 B CN 109891269B CN 201780065886 A CN201780065886 A CN 201780065886A CN 109891269 B CN109891269 B CN 109891269B
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scintillator
pixel
wall
photosensor
scintillator layer
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CN109891269A (zh
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M·A·查波
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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
    • G01T1/20183—Arrangements for preventing or correcting crosstalk, e.g. optical or electrical arrangements for correcting crosstalk
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4241—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • 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
    • G01T1/2008—Measuring radiation intensity with scintillation detectors using a combination of different types of scintillation detectors, e.g. phoswich
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20182—Modular detectors, e.g. tiled scintillators or tiled photodiodes
    • 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
    • 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
    • G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/242—Stacked detectors, e.g. for depth information

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201780065886.XA 2016-10-26 2017-10-18 具有整体通孔互连件的辐射探测器闪烁体 Active CN109891269B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662412876P 2016-10-26 2016-10-26
US62/412,876 2016-10-26
PCT/EP2017/076550 WO2018077681A1 (en) 2016-10-26 2017-10-18 Radiation detector scintillator with an integral through-hole interconnect

Publications (2)

Publication Number Publication Date
CN109891269A CN109891269A (zh) 2019-06-14
CN109891269B true CN109891269B (zh) 2023-11-10

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Country Link
US (1) US11041966B2 (enExample)
EP (1) EP3532872B1 (enExample)
JP (1) JP7065843B6 (enExample)
CN (1) CN109891269B (enExample)
WO (1) WO2018077681A1 (enExample)

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CA3071647A1 (en) 2017-08-03 2019-02-07 The Research Foundation For The State University Of New York Dual-screen digital radiography with asymmetric reflective screens
JP7191116B2 (ja) 2018-03-29 2022-12-16 コーニンクレッカ フィリップス エヌ ヴェ 多孔質シリコン量子ドット放射線検出器におけるピクセル定義
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
CN108957517A (zh) * 2018-06-15 2018-12-07 中派科技（深圳）有限责任公司 用于正电子发射成像设备的探测器及正电子发射成像设备
CN109459783B (zh) * 2018-09-30 2023-04-11 中派科技（深圳）有限责任公司 Pet设备、多层晶体pet探测器及其电子读出模块和方法
EP3942336B1 (en) 2019-03-20 2022-12-28 Koninklijke Philips N.V. Quantum dot porous silicon membrane-based radiation detector
CN110007333A (zh) * 2019-05-05 2019-07-12 昆山锐芯微电子有限公司 射线探测器及其形成方法
EP3835829A1 (en) * 2019-12-09 2021-06-16 Koninklijke Philips N.V. X-ray detector
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
CN116261427A (zh) 2020-10-07 2023-06-13 纽约州州立大学研究基金会 用于具有晶体间光共享的高分辨率飞行时间正电子发射断层摄影模块的功率高效复用的系统和方法
US11389125B1 (en) * 2021-02-05 2022-07-19 GE Precision Healthcare LLC System and method for mitigating trace triggering of channels in x-ray detector
CN112987073A (zh) * 2021-02-10 2021-06-18 奕瑞影像科技（太仓）有限公司 双能探测器
CN112558134B (zh) * 2021-03-01 2021-10-26 同源微（北京）半导体技术有限公司 一种混合式x射线探测器

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CN103339527A (zh) * 2011-02-03 2013-10-02 皇家飞利浦有限公司 单能量或多能量垂直辐射敏感探测器
CN103443652A (zh) * 2011-03-24 2013-12-11 皇家飞利浦有限公司 谱成像探测器
CN103620445A (zh) * 2011-04-06 2014-03-05 皇家飞利浦有限公司 成像探测器
CN104285162A (zh) * 2012-05-07 2015-01-14 皇家飞利浦有限公司 具有设置在至少两个闪烁体阵列层之间的至少一个薄光传感器阵列层的多层水平计算机断层摄影(ct)探测器阵列
CN104838286A (zh) * 2012-12-03 2015-08-12 皇家飞利浦有限公司 成像探测器

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JP2010216893A (ja) * 2009-03-13 2010-09-30 Toshiba Corp Ｘ線検出器
CN103339527A (zh) * 2011-02-03 2013-10-02 皇家飞利浦有限公司 单能量或多能量垂直辐射敏感探测器
CN103443652A (zh) * 2011-03-24 2013-12-11 皇家飞利浦有限公司 谱成像探测器
CN103620445A (zh) * 2011-04-06 2014-03-05 皇家飞利浦有限公司 成像探测器
CN104285162A (zh) * 2012-05-07 2015-01-14 皇家飞利浦有限公司 具有设置在至少两个闪烁体阵列层之间的至少一个薄光传感器阵列层的多层水平计算机断层摄影(ct)探测器阵列
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Also Published As

Publication number Publication date
JP7065843B6 (ja) 2022-06-07
US11041966B2 (en) 2021-06-22
WO2018077681A1 (en) 2018-05-03
EP3532872A1 (en) 2019-09-04
JP7065843B2 (ja) 2022-05-12
CN109891269A (zh) 2019-06-14
EP3532872B1 (en) 2024-05-01
JP2019533812A (ja) 2019-11-21
US20200041667A1 (en) 2020-02-06

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