JP2011002472A - シンチレータパネル、放射線イメージセンサの製造方法 - Google Patents
シンチレータパネル、放射線イメージセンサの製造方法 Download PDFInfo
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- JP2011002472A JP2011002472A JP2010225851A JP2010225851A JP2011002472A JP 2011002472 A JP2011002472 A JP 2011002472A JP 2010225851 A JP2010225851 A JP 2010225851A JP 2010225851 A JP2010225851 A JP 2010225851A JP 2011002472 A JP2011002472 A JP 2011002472A
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- 229910052751 metal Inorganic materials 0.000 description 7
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- LYQFWZFBNBDLEO-UHFFFAOYSA-M caesium bromide Chemical compound [Br-].[Cs+] LYQFWZFBNBDLEO-UHFFFAOYSA-M 0.000 description 4
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Images
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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
-
- 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
-
- 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
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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)
- Measurement Of Radiation (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Abstract
【解決手段】 基板5を用意し、この基板5上に、CsIを主成分とするシンチレータ材料を蒸着して、1本の径が数μm〜数十μmの柱状結晶が複数林立するよう堆積させてシンチレータ10を形成し、このシンチレータ10表面から圧力をかけて柱状結晶の異物、異常成長部を平坦化処理する。
【選択図】 図2
Description
Claims (3)
- 基板を用意し、
前記基板上に、CsIを主成分とするシンチレータ材料を蒸着して、1本の径が数μm〜数十μmの柱状結晶が複数林立するよう堆積させ、
前記シンチレータ表面から圧力をかけて前記柱状結晶の異物、異常成長部を平坦化処理する
各工程を備えているシンチレータパネルの製造方法。 - 前記平坦化処理工程は、前記シンチレータ表面にガラス板を載せて、1気圧の力で圧力を加える工程であることを特徴とする請求項1記載のシンチレータパネルの製造方法。
- 請求項1または2に記載の工程の後に、シンチレータに対向させて撮像素子を配置する工程をさらに備えている放射線イメージセンサの製造方法。
Priority Applications (1)
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JP2010225851A JP4800434B2 (ja) | 2000-09-11 | 2010-10-05 | シンチレータパネル、放射線イメージセンサの製造方法 |
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JP2000275077 | 2000-09-11 | ||
JP2000275062 | 2000-09-11 | ||
JP2000275077 | 2000-09-11 | ||
JP2000275062 | 2000-09-11 | ||
JP2010225851A JP4800434B2 (ja) | 2000-09-11 | 2010-10-05 | シンチレータパネル、放射線イメージセンサの製造方法 |
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JP2002527812A Division JP4731791B2 (ja) | 2000-09-11 | 2001-09-11 | 放射線イメージセンサおよびその製造方法 |
Publications (2)
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JP2011002472A true JP2011002472A (ja) | 2011-01-06 |
JP4800434B2 JP4800434B2 (ja) | 2011-10-26 |
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JP2002527812A Expired - Fee Related JP4731791B2 (ja) | 2000-09-11 | 2001-09-11 | 放射線イメージセンサおよびその製造方法 |
JP2010225851A Expired - Fee Related JP4800434B2 (ja) | 2000-09-11 | 2010-10-05 | シンチレータパネル、放射線イメージセンサの製造方法 |
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JP2002527812A Expired - Fee Related JP4731791B2 (ja) | 2000-09-11 | 2001-09-11 | 放射線イメージセンサおよびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7087908B2 (ja) |
EP (3) | EP1879050A3 (ja) |
JP (2) | JP4731791B2 (ja) |
CN (1) | CN1304853C (ja) |
AU (1) | AU2001284524A1 (ja) |
WO (1) | WO2002023219A1 (ja) |
Families Citing this family (28)
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JP5031172B2 (ja) | 2000-09-11 | 2012-09-19 | 浜松ホトニクス株式会社 | シンチレータパネル、放射線イメージセンサおよびそれらの製造方法 |
KR100945614B1 (ko) * | 2001-01-30 | 2010-03-04 | 하마마츠 포토닉스 가부시키가이샤 | 신틸레이터 패널 및 방사선 이미지 센서 |
FR2831671B1 (fr) * | 2001-10-26 | 2004-05-28 | Trixell Sas | Detecteur de rayonnement x a l'etat solide |
US20040051441A1 (en) * | 2002-07-09 | 2004-03-18 | Paul Leblans | Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer |
US20040026632A1 (en) * | 2002-08-02 | 2004-02-12 | Luc Struye | Stimulable phosphor screen showing less scattering upon stimulation |
US7355184B2 (en) * | 2003-04-07 | 2008-04-08 | Canon Kabushiki Kaisha | Radiation detecting apparatus and method for manufacturing the same |
US20040262535A1 (en) * | 2003-06-27 | 2004-12-30 | Paul Leblans | Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer |
DE102006038969B4 (de) * | 2006-08-21 | 2013-02-28 | Siemens Aktiengesellschaft | Röntgenkonverterelement und Verfahren zu dessen Herstellung |
JP2008185568A (ja) * | 2007-01-31 | 2008-08-14 | Fujifilm Corp | 放射線画像変換パネル |
JP2008209195A (ja) * | 2007-02-26 | 2008-09-11 | Konica Minolta Medical & Graphic Inc | シンチレータパネル及び放射線フラットパネルディテクター |
WO2008108186A1 (ja) * | 2007-03-08 | 2008-09-12 | Konica Minolta Medical & Graphic, Inc. | 放射線画像撮影装置 |
WO2008111379A1 (ja) * | 2007-03-13 | 2008-09-18 | Konica Minolta Medical & Graphic, Inc. | シンチレータパネル及び放射線フラットパネルディテクター |
US7465932B1 (en) * | 2007-06-15 | 2008-12-16 | Hamamatsu Photonics K.K. | Radiation image conversion panel, scintillator panel, and radiation image sensor |
US7468514B1 (en) * | 2007-06-15 | 2008-12-23 | Hamamatsu Photonics K.K. | Radiation image conversion panel, scintillator panel, and radiation image sensor |
EA015114B1 (ru) * | 2007-06-15 | 2011-06-30 | Хамамацу Фотоникс К.К. | Панель преобразования радиационного изображения и датчик радиационного изображения |
US7732788B2 (en) * | 2007-10-23 | 2010-06-08 | Hamamatsu Photonics K.K. | Radiation image converting panel, scintillator panel and radiation image sensor |
JP2009025075A (ja) * | 2007-07-18 | 2009-02-05 | Konica Minolta Medical & Graphic Inc | 放射線用シンチレータパネルおよびフラットパネルディテクター |
CN101900824B (zh) * | 2010-06-24 | 2012-05-09 | 江苏康众数字医疗设备有限公司 | 闪烁体封装薄膜及封装方法 |
JP2012098175A (ja) * | 2010-11-02 | 2012-05-24 | Sony Corp | 放射線検出素子およびその製造方法、放射線検出モジュール並びに放射線画像診断装置 |
JP2012163396A (ja) * | 2011-02-04 | 2012-08-30 | Toshiba Corp | シンチレータパネル及び放射線検出器 |
CN102496400B (zh) * | 2011-12-27 | 2014-09-17 | 同济大学 | 微柱结构CsI(Tl)X射线闪烁转换屏的制备方法及其应用 |
CN104903745B (zh) * | 2013-01-08 | 2018-07-24 | 斯基恩特-X公司 | 包含多层涂层的x射线闪烁体 |
CN103123923B (zh) * | 2013-01-31 | 2016-08-03 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种激光光伏电池及其制作方法 |
JP6487263B2 (ja) * | 2015-04-20 | 2019-03-20 | 浜松ホトニクス株式会社 | 放射線検出器及びその製造方法 |
JP6611511B2 (ja) | 2015-08-06 | 2019-11-27 | キヤノン株式会社 | シンチレータの製造方法 |
JP6773683B2 (ja) * | 2015-12-25 | 2020-10-21 | 株式会社東芝 | セラミックシンチレータアレイ、x線検出器、およびx線検査装置 |
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 |
CN111123344A (zh) * | 2019-12-25 | 2020-05-08 | 上海大学 | 一种带有多层反射膜的闪烁体阵列及其制备方法和应用 |
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- 2001-09-11 US US10/363,898 patent/US7087908B2/en not_active Expired - Lifetime
- 2001-09-11 JP JP2002527812A patent/JP4731791B2/ja not_active Expired - Fee Related
- 2001-09-11 CN CNB018154824A patent/CN1304853C/zh not_active Expired - Fee Related
- 2001-09-11 WO PCT/JP2001/007884 patent/WO2002023219A1/ja active Application Filing
- 2001-09-11 EP EP10185911.4A patent/EP2267485B1/en not_active Expired - Lifetime
- 2001-09-11 EP EP01963590A patent/EP1326093A4/en not_active Ceased
- 2001-09-11 AU AU2001284524A patent/AU2001284524A1/en not_active Abandoned
-
2010
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Also Published As
Publication number | Publication date |
---|---|
EP1879050A3 (en) | 2008-03-26 |
EP1879050A2 (en) | 2008-01-16 |
JP4731791B2 (ja) | 2011-07-27 |
WO2002023219A1 (fr) | 2002-03-21 |
AU2001284524A1 (en) | 2002-03-26 |
JPWO2002023219A1 (ja) | 2004-03-18 |
JP4800434B2 (ja) | 2011-10-26 |
EP2267485B1 (en) | 2013-05-15 |
CN1455877A (zh) | 2003-11-12 |
EP1326093A1 (en) | 2003-07-09 |
US20040000644A1 (en) | 2004-01-01 |
CN1304853C (zh) | 2007-03-14 |
EP2267485A1 (en) | 2010-12-29 |
EP1326093A4 (en) | 2006-11-15 |
US7087908B2 (en) | 2006-08-08 |
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