JP5744941B2 - 放射線画像検出装置及び放射線画像撮影システム - Google Patents

放射線画像検出装置及び放射線画像撮影システム Download PDF

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Publication number
JP5744941B2
JP5744941B2 JP2013045386A JP2013045386A JP5744941B2 JP 5744941 B2 JP5744941 B2 JP 5744941B2 JP 2013045386 A JP2013045386 A JP 2013045386A JP 2013045386 A JP2013045386 A JP 2013045386A JP 5744941 B2 JP5744941 B2 JP 5744941B2
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wavelength conversion
conversion layer
phosphor
layer
image detection
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JP2013045386A
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Japanese (ja)
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JP2013217913A (ja
JP2013217913A5 (enExample
Inventor
中津川　晴康
晴康 中津川
白水　豪
豪 白水
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2013045386A priority Critical patent/JP5744941B2/ja
Priority to CN201380006771.5A priority patent/CN104081224B/zh
Priority to PCT/JP2013/056447 priority patent/WO2013137138A1/ja
Publication of JP2013217913A publication Critical patent/JP2013217913A/ja
Priority to US14/335,260 priority patent/US9052401B2/en
Publication of JP2013217913A5 publication Critical patent/JP2013217913A5/ja
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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
    • G01T1/2012—Measuring radiation intensity with scintillation detectors using stimulable phosphors, e.g. stimulable phosphor sheets
    • 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
    • A61B6/4216—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using storage phosphor screens
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides
    • 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
    • G01T1/20186—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
    • G01T1/20187—Position of the scintillator with respect to the photodiode, e.g. photodiode surrounding the crystal, the crystal surrounding the photodiode, shape or size of the scintillator
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Measurement Of Radiation (AREA)
JP2013045386A 2012-03-12 2013-03-07 放射線画像検出装置及び放射線画像撮影システム Active JP5744941B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013045386A JP5744941B2 (ja) 2012-03-12 2013-03-07 放射線画像検出装置及び放射線画像撮影システム
CN201380006771.5A CN104081224B (zh) 2012-03-12 2013-03-08 放射线图像检测装置及放射线图像摄影系统
PCT/JP2013/056447 WO2013137138A1 (ja) 2012-03-12 2013-03-08 放射線画像検出装置及び放射線画像撮影システム
US14/335,260 US9052401B2 (en) 2012-03-12 2014-07-18 Radiation image detection device and radiation imaging system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012054507 2012-03-12
JP2012054507 2012-03-12
JP2013045386A JP5744941B2 (ja) 2012-03-12 2013-03-07 放射線画像検出装置及び放射線画像撮影システム

Publications (3)

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JP2013217913A JP2013217913A (ja) 2013-10-24
JP2013217913A5 JP2013217913A5 (enExample) 2014-08-21
JP5744941B2 true JP5744941B2 (ja) 2015-07-08

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JP2013045386A Active JP5744941B2 (ja) 2012-03-12 2013-03-07 放射線画像検出装置及び放射線画像撮影システム

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US (1) US9052401B2 (enExample)
JP (1) JP5744941B2 (enExample)
CN (1) CN104081224B (enExample)
WO (1) WO2013137138A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6226579B2 (ja) * 2013-06-13 2017-11-08 東芝電子管デバイス株式会社 放射線検出器及びその製造方法
JP6326006B2 (ja) * 2014-06-20 2018-05-16 富士フイルム株式会社 転写材料、液晶パネルの製造方法および液晶表示装置の製造方法
JP6575105B2 (ja) 2015-03-27 2019-09-18 コニカミノルタ株式会社 シンチレータパネルおよびその製造方法
CN116293491A (zh) * 2016-04-25 2023-06-23 日本特殊陶业株式会社 波长转换构件、其制造方法及发光装置
JP2018189425A (ja) * 2017-04-28 2018-11-29 三菱ケミカル株式会社 Ｘ線像変換スクリーン、ｘ線撮影装置、及びｘ線検査装置
JP2019023579A (ja) * 2017-07-24 2019-02-14 コニカミノルタ株式会社 シンチレータ
CN111819707B (zh) * 2018-03-08 2023-05-02 夏普株式会社 元件、电子设备以及元件的制造方法
JP7333244B2 (ja) * 2019-10-24 2023-08-24 浜松ホトニクス株式会社 放射線検出器、及び、放射線検出器の製造方法
JP7325295B2 (ja) * 2019-10-24 2023-08-14 浜松ホトニクス株式会社 シンチレータパネル、放射線検出器、シンチレータパネルの製造方法、及び、放射線検出器の製造方法
JP7661243B2 (ja) * 2020-01-15 2025-04-14 株式会社小糸製作所 シンチレータおよびシンチレータの製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664196B2 (ja) * 1986-03-14 1994-08-22 コニカ株式会社 放射線画像変換パネル
JP3913342B2 (ja) * 1997-12-18 2007-05-09 株式会社東芝 放射線増感紙とそれを用いた放射線検査装置
JP3838849B2 (ja) * 2000-03-28 2006-10-25 株式会社東芝 Ｘ線平面検出器
JPWO2003067282A1 (ja) * 2002-02-08 2005-06-02 株式会社東芝 Ｘ線検出器およびｘ線検出器の製造方法
EP1620750A1 (en) * 2003-04-24 2006-02-01 Philips Intellectual Property & Standards GmbH Detector element for spatially resolved detection of gamma radiation
EP1494067B1 (de) * 2003-07-02 2008-01-23 Agfa-Gevaert HealthCare GmbH System mit einem Scanner und einer Speicherschicht sowie Speicherschicht zum Speichern von Röntgeninformationen
JP2005106682A (ja) * 2003-09-30 2005-04-21 Konica Minolta Medical & Graphic Inc 放射線像変換パネル及び放射線像変換パネルの製造方法
US7304309B2 (en) * 2005-03-14 2007-12-04 Avraham Suhami Radiation detectors
JP4134993B2 (ja) * 2005-03-24 2008-08-20 日立金属株式会社 Ｘ線検出装置
JP4095648B2 (ja) * 2006-11-06 2008-06-04 株式会社東芝 放射線増感紙の製造方法
JP5313632B2 (ja) * 2008-11-04 2013-10-09 富士フイルム株式会社 放射線画像検出器
JP2010121997A (ja) * 2008-11-18 2010-06-03 Fujifilm Corp 放射線画像検出器
JP2012026932A (ja) * 2010-07-26 2012-02-09 Fujifilm Corp 放射線検出器
JP5340444B2 (ja) * 2012-03-12 2013-11-13 富士フイルム株式会社 放射線画像検出装置及び放射線画像撮影システム

Also Published As

Publication number Publication date
CN104081224B (zh) 2016-02-03
US20150010130A1 (en) 2015-01-08
JP2013217913A (ja) 2013-10-24
WO2013137138A1 (ja) 2013-09-19
CN104081224A (zh) 2014-10-01
US9052401B2 (en) 2015-06-09

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