CN111819471B - 放射线成像装置和放射线成像系统 - Google Patents

放射线成像装置和放射线成像系统 Download PDF

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Publication number
CN111819471B
CN111819471B CN201980016570.0A CN201980016570A CN111819471B CN 111819471 B CN111819471 B CN 111819471B CN 201980016570 A CN201980016570 A CN 201980016570A CN 111819471 B CN111819471 B CN 111819471B
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China
Prior art keywords
scintillator
radiation imaging
panel
sensor
substrate
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CN201980016570.0A
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English (en)
Chinese (zh)
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CN111819471A (zh
Inventor
保科智启
石井孝昌
西部航太
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Canon Inc
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Canon Inc
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Publication of CN111819471A publication Critical patent/CN111819471A/zh
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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
    • G01T1/2002—Optical details, e.g. reflecting or diffusing layers
    • 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
    • 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
    • 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
    • G01T1/2006—Measuring radiation intensity with scintillation detectors using a combination of a scintillator and photodetector which measures the means radiation intensity

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201980016570.0A 2018-03-01 2019-02-21 放射线成像装置和放射线成像系统 Active CN111819471B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-036569 2018-03-01
JP2018036569A JP6995666B2 (ja) 2018-03-01 2018-03-01 放射線撮像装置及び放射線撮像システム
PCT/JP2019/006454 WO2019167776A1 (ja) 2018-03-01 2019-02-21 放射線撮像装置及び放射線撮像システム

Publications (2)

Publication Number Publication Date
CN111819471A CN111819471A (zh) 2020-10-23
CN111819471B true CN111819471B (zh) 2024-02-09

Family

ID=67805845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980016570.0A Active CN111819471B (zh) 2018-03-01 2019-02-21 放射线成像装置和放射线成像系统

Country Status (4)

Country Link
US (1) US11269087B2 (https=)
JP (1) JP6995666B2 (https=)
CN (1) CN111819471B (https=)
WO (1) WO2019167776A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017181112A2 (en) * 2016-04-15 2017-10-19 Saint-Gobain Ceramics & Plastics, Inc Photosensors arranged on a surface of a scintillator
JP2023108947A (ja) * 2022-01-26 2023-08-07 キヤノン株式会社 放射線撮影装置および放射線撮影システム
JP2024178814A (ja) * 2023-06-13 2024-12-25 キヤノン株式会社 放射線撮像装置、放射線撮像システムおよび放射線撮像装置の製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132539A (en) * 1991-08-29 1992-07-21 General Electric Company Planar X-ray imager having a moisture-resistant sealing structure
JP2004037204A (ja) * 2002-07-02 2004-02-05 Hamamatsu Photonics Kk Ｘ線検出器及びこれを備えた検査システム
JP2004226313A (ja) * 2003-01-24 2004-08-12 Canon Inc 放射線検出装置
JP2006078471A (ja) * 2004-08-10 2006-03-23 Canon Inc 放射線検出装置、シンチレータパネル、これらの製造方法及び放射線検出システム
CN103515404A (zh) * 2012-06-20 2014-01-15 佳能株式会社 放射线检测装置及其制造方法和成像系统
CN103705256A (zh) * 2012-10-02 2014-04-09 佳能株式会社 放射线成像系统、放射线成像装置及其制造方法
JP2015064284A (ja) * 2013-09-25 2015-04-09 富士フイルム株式会社 放射線画像検出装置及び製造方法
CN105989906A (zh) * 2015-03-18 2016-10-05 佳能株式会社 放射线检测装置、放射线成像系统和制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3405706B2 (ja) * 1997-02-14 2003-05-12 浜松ホトニクス株式会社 放射線検出素子
JP3789646B2 (ja) 1998-06-19 2006-06-28 浜松ホトニクス株式会社 放射線イメージセンサ
DE60138090D1 (de) * 2000-01-13 2009-05-07 Hamamatsu Photonics Kk Strahlungsbildsensor und szintillatorplatte
US6657201B2 (en) * 2001-06-29 2003-12-02 General Electric Company Cover plate having spacer lip with hermetic barrier for radiation imager and method of manufacturing same
US6642524B2 (en) * 2002-01-09 2003-11-04 Ge Medical Systems Global Technology Company, Llc Scintillator sealing for solid state X-ray detector
JP2004335580A (ja) * 2003-05-01 2004-11-25 Canon Inc 放射線撮像装置の製造方法
JP5505416B2 (ja) * 2009-08-07 2014-05-28 コニカミノルタ株式会社 放射線画像撮影装置
JP5562134B2 (ja) * 2010-06-17 2014-07-30 キヤノン株式会社 放射線検出装置、その製造方法及び放射線撮像システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132539A (en) * 1991-08-29 1992-07-21 General Electric Company Planar X-ray imager having a moisture-resistant sealing structure
JP2004037204A (ja) * 2002-07-02 2004-02-05 Hamamatsu Photonics Kk Ｘ線検出器及びこれを備えた検査システム
JP2004226313A (ja) * 2003-01-24 2004-08-12 Canon Inc 放射線検出装置
JP2006078471A (ja) * 2004-08-10 2006-03-23 Canon Inc 放射線検出装置、シンチレータパネル、これらの製造方法及び放射線検出システム
CN103515404A (zh) * 2012-06-20 2014-01-15 佳能株式会社 放射线检测装置及其制造方法和成像系统
CN103705256A (zh) * 2012-10-02 2014-04-09 佳能株式会社 放射线成像系统、放射线成像装置及其制造方法
JP2015064284A (ja) * 2013-09-25 2015-04-09 富士フイルム株式会社 放射線画像検出装置及び製造方法
CN105989906A (zh) * 2015-03-18 2016-10-05 佳能株式会社 放射线检测装置、放射线成像系统和制造方法

Also Published As

Publication number Publication date
CN111819471A (zh) 2020-10-23
US20200379130A1 (en) 2020-12-03
JP6995666B2 (ja) 2022-01-14
WO2019167776A1 (ja) 2019-09-06
JP2019152483A (ja) 2019-09-12
US11269087B2 (en) 2022-03-08

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