CN1890580B - X射线检测器的屏蔽 - Google Patents

X射线检测器的屏蔽 Download PDF

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Publication number
CN1890580B
CN1890580B CN2004800362651A CN200480036265A CN1890580B CN 1890580 B CN1890580 B CN 1890580B CN 2004800362651 A CN2004800362651 A CN 2004800362651A CN 200480036265 A CN200480036265 A CN 200480036265A CN 1890580 B CN1890580 B CN 1890580B
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CN
China
Prior art keywords
shield
ray detector
detector according
ray
shielding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2004800362651A
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English (en)
Chinese (zh)
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CN1890580A (zh
Inventor
G·福格特迈尔
R·斯蒂德曼
K·J·恩格尔
H·维措勒克
W·埃肯巴赫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN1890580A publication Critical patent/CN1890580A/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
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20188—Auxiliary details, e.g. casings or cooling
    • G01T1/2019—Shielding against direct hits

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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)
CN2004800362651A 2003-12-09 2004-12-02 X射线检测器的屏蔽 Expired - Fee Related CN1890580B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03104598.2 2003-12-09
EP03104598 2003-12-09
PCT/IB2004/052640 WO2005057235A1 (en) 2003-12-09 2004-12-02 Shielding for an x-ray detector

Publications (2)

Publication Number Publication Date
CN1890580A CN1890580A (zh) 2007-01-03
CN1890580B true CN1890580B (zh) 2010-09-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800362651A Expired - Fee Related CN1890580B (zh) 2003-12-09 2004-12-02 X射线检测器的屏蔽

Country Status (5)

Country Link
US (1) US7405408B2 (cg-RX-API-DMAC7.html)
EP (1) EP1695117A1 (cg-RX-API-DMAC7.html)
JP (1) JP2007514158A (cg-RX-API-DMAC7.html)
CN (1) CN1890580B (cg-RX-API-DMAC7.html)
WO (1) WO2005057235A1 (cg-RX-API-DMAC7.html)

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JP2010066109A (ja) * 2008-09-10 2010-03-25 Canon Inc 放射線装置
US8258479B2 (en) * 2009-12-15 2012-09-04 Saint-Gobain Ceramics & Plastics, Inc. Radiation detection system and method of making a radiation detection system
JP5791281B2 (ja) * 2010-02-18 2015-10-07 キヤノン株式会社 放射線検出装置及び放射線検出システム
KR101654140B1 (ko) 2010-03-30 2016-09-09 삼성전자주식회사 산화물 반도체 트랜지스터를 구비한 엑스선 검출기
KR101678671B1 (ko) 2010-04-01 2016-11-22 삼성전자주식회사 이중 포토컨덕터를 구비한 엑스선 검출기
JP6010051B2 (ja) * 2011-02-03 2016-10-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． シングル又はマルチエネルギー縦型感放射線検出器アレイおよび放射線検出方法
KR101820843B1 (ko) 2011-02-18 2018-01-22 삼성전자주식회사 확산방지막을 구비한 엑스선 검출기
JP6071077B2 (ja) * 2011-03-24 2017-02-01 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． スペクトルイメージング検出器の製造方法
CN103959098B (zh) * 2011-11-29 2017-04-26 皇家飞利浦有限公司 包括x射线吸收封装的闪烁体组以及包括所述闪烁体组的x射线探测器阵列
TWI612321B (zh) * 2013-02-27 2018-01-21 半導體能源研究所股份有限公司 成像裝置
US20160322418A1 (en) * 2013-12-17 2016-11-03 Agfa Healthcare Nw Radiography flat panel detector having a low weight x-ray shield and the method of production thereof
JP2017529542A (ja) * 2014-07-03 2017-10-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 放射線検出器及び放射線検出器を作製する方法
US11156727B2 (en) * 2015-10-02 2021-10-26 Varian Medical Systems, Inc. High DQE imaging device
CN106128537B (zh) * 2016-07-29 2019-01-08 何天泽 一种防辐射紫铜铅板
JP6667051B2 (ja) * 2017-11-10 2020-03-18 旭化成株式会社 蓄電デバイス用セパレータ、及び蓄電デバイス
JP7058998B2 (ja) * 2017-12-22 2022-04-25 キヤノンメディカルシステムズ株式会社 検出器モジュール及びｘ線ｃｔ装置
JP7362270B2 (ja) * 2019-03-15 2023-10-17 キヤノンメディカルシステムズ株式会社 放射線検出器及び放射線診断装置
JP2021107805A (ja) * 2020-09-16 2021-07-29 株式会社ジョブ 放射線検出器およびその製造方法
JP7724238B2 (ja) * 2020-11-25 2025-08-15 浜松ホトニクス株式会社 撮像ユニット及び撮像システム
CN119805534B (zh) * 2025-02-09 2025-12-02 中国电子科技集团公司第二十四研究所 一种pet探测器成像系统及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492869A (en) * 1980-10-22 1985-01-08 Hitachi Medical Corporation Radiation detector
US4845363A (en) * 1985-09-26 1989-07-04 Kabushiki Kaisha Toshiba Device for detecting radioactive rays
EP1089091A1 (en) * 1999-09-30 2001-04-04 Hitachi Metals, Ltd. Ceramic radiation shield and radiation detector using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001509252A (ja) * 1995-07-31 2001-07-10 リットン システムズ カナダ リミテッド 電子ノイズの少ない放射線画像形成のためのフラットパネル検出器
JP3415348B2 (ja) * 1995-11-07 2003-06-09 東芝医用システムエンジニアリング株式会社 Ｘ線撮像装置
EP1051641A1 (en) * 1998-10-28 2000-11-15 Koninklijke Philips Electronics N.V. Computer tomograph detector
DE19945763A1 (de) * 1999-09-24 2001-03-29 Philips Corp Intellectual Pty Computertomograph
JP4234304B2 (ja) * 2000-05-19 2009-03-04 浜松ホトニクス株式会社 放射線検出器
JP4532782B2 (ja) * 2000-07-04 2010-08-25 キヤノン株式会社 放射線撮像装置及びシステム
JP2003084066A (ja) * 2001-04-11 2003-03-19 Nippon Kessho Kogaku Kk 放射線検出器用部品、放射線検出器および放射線検出装置
DE60142586D1 (de) * 2001-11-20 2010-08-26 Koninkl Philips Electronics Nv Ct-detektormodul mit strahlungsabschirmung für die verarbeitungsschaltkreise
JP4087597B2 (ja) * 2001-12-06 2008-05-21 浜松ホトニクス株式会社 Ｘ線像撮像装置の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492869A (en) * 1980-10-22 1985-01-08 Hitachi Medical Corporation Radiation detector
US4845363A (en) * 1985-09-26 1989-07-04 Kabushiki Kaisha Toshiba Device for detecting radioactive rays
EP1089091A1 (en) * 1999-09-30 2001-04-04 Hitachi Metals, Ltd. Ceramic radiation shield and radiation detector using same

Also Published As

Publication number Publication date
US20070057192A1 (en) 2007-03-15
JP2007514158A (ja) 2007-05-31
US7405408B2 (en) 2008-07-29
CN1890580A (zh) 2007-01-03
EP1695117A1 (en) 2006-08-30
WO2005057235A1 (en) 2005-06-23

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Granted publication date: 20100901

Termination date: 20201202