JP2004329931A5 - - Google Patents

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Publication number
JP2004329931A5
JP2004329931A5 JP2004135242A JP2004135242A JP2004329931A5 JP 2004329931 A5 JP2004329931 A5 JP 2004329931A5 JP 2004135242 A JP2004135242 A JP 2004135242A JP 2004135242 A JP2004135242 A JP 2004135242A JP 2004329931 A5 JP2004329931 A5 JP 2004329931A5
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JP
Japan
Prior art keywords
array
scintillator
high frequency
shielding
frequency electromagnetic
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.)
Granted
Application number
JP2004135242A
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English (en)
Japanese (ja)
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JP4558372B2 (ja
JP2004329931A (ja
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Publication date
Priority claimed from US10/249,714 external-priority patent/US6934354B2/en
Application filed filed Critical
Publication of JP2004329931A publication Critical patent/JP2004329931A/ja
Publication of JP2004329931A5 publication Critical patent/JP2004329931A5/ja
Application granted granted Critical
Publication of JP4558372B2 publication Critical patent/JP4558372B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004135242A 2003-05-02 2004-04-30 多数個構成の部材を有するコリメータ・アセンブリ Expired - Fee Related JP4558372B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/249,714 US6934354B2 (en) 2003-05-02 2003-05-02 Collimator assembly having multi-piece components

Publications (3)

Publication Number Publication Date
JP2004329931A JP2004329931A (ja) 2004-11-25
JP2004329931A5 true JP2004329931A5 (enExample) 2009-07-02
JP4558372B2 JP4558372B2 (ja) 2010-10-06

Family

ID=33309339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004135242A Expired - Fee Related JP4558372B2 (ja) 2003-05-02 2004-04-30 多数個構成の部材を有するコリメータ・アセンブリ

Country Status (4)

Country Link
US (2) US6934354B2 (enExample)
JP (1) JP4558372B2 (enExample)
CN (1) CN100500097C (enExample)
NL (1) NL1026071C2 (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404501B1 (en) * 2001-06-05 2012-08-01 Mikro Systems Inc. Method and mold system for manufacturing three-dimensional devices
US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
GB0309379D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray scanning
GB0309385D0 (en) * 2003-04-25 2003-06-04 Cxr Ltd X-ray monitoring
US8804899B2 (en) 2003-04-25 2014-08-12 Rapiscan Systems, Inc. Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners
US7949101B2 (en) 2005-12-16 2011-05-24 Rapiscan Systems, Inc. X-ray scanners and X-ray sources therefor
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
GB0525593D0 (en) 2005-12-16 2006-01-25 Cxr Ltd X-ray tomography inspection systems
US8451974B2 (en) 2003-04-25 2013-05-28 Rapiscan Systems, Inc. X-ray tomographic inspection system for the identification of specific target items
US9113839B2 (en) 2003-04-25 2015-08-25 Rapiscon Systems, Inc. X-ray inspection system and method
US7112797B2 (en) * 2003-04-30 2006-09-26 General Electric Company Scintillator having integrated collimator and method of manufacturing same
US7655915B2 (en) * 2003-05-13 2010-02-02 General Electric Company Collimator assembly for computed tomography system
US20040251420A1 (en) * 2003-06-14 2004-12-16 Xiao-Dong Sun X-ray detectors with a grid structured scintillators
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
US7199369B1 (en) * 2003-07-16 2007-04-03 Met One Instruments, Inc. Low threshold level radiation detector
WO2005006986A1 (en) * 2003-07-22 2005-01-27 Koninklijke Philips Electronics N.V. Radiation mask for two dimensional ct detector
JP3961468B2 (ja) * 2003-09-19 2007-08-22 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線計算断層画像装置およびそれに用いる放射線検出器
US7076029B2 (en) * 2003-10-27 2006-07-11 General Electric Company Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned
US7495225B2 (en) * 2004-12-08 2009-02-24 General Electric Company Methods and apparatus for pixilated detector masking
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
US7521685B2 (en) * 2006-01-18 2009-04-21 General Electric Company Structured scintillator and systems employing structured scintillators
US7544947B2 (en) * 2006-03-08 2009-06-09 Aeroflex Colorado Springs Inc. Cross-talk and back side shielding in a front side illuminated photo detector diode array
US7869573B2 (en) * 2007-12-27 2011-01-11 Morpho Detection, Inc. Collimator and method for fabricating the same
GB0803641D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
GB0803644D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
EP2276408B1 (en) * 2008-05-08 2019-07-10 Arineta Ltd. X ray imaging system with scatter radiation correction and method of using same
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
US9315663B2 (en) 2008-09-26 2016-04-19 Mikro Systems, Inc. Systems, devices, and/or methods for manufacturing castings
WO2011010995A1 (en) * 2009-07-21 2011-01-27 Analogic Corporation Anti-scatter grid or collimator
DE102010020610A1 (de) * 2010-05-14 2011-11-17 Siemens Aktiengesellschaft Strahlendetektor und Verfahren zur Herstellung eines Strahlendetektors
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
JP2013040859A (ja) * 2011-08-17 2013-02-28 Toshiba Corp Ｘ線検出器及びｘ線ｃｔ装置
EP3650845B1 (en) 2011-11-02 2024-02-14 Johnson Matthey Public Limited Company Scanning method and apparatus
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
JP5943758B2 (ja) * 2012-07-24 2016-07-05 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー コリメータモジュール、放射線検出装置および放射線断層撮影装置
CN103829963B (zh) * 2012-11-27 2018-02-23 Ge医疗系统环球技术有限公司 准直仪及包含该准直仪的ct系统
BR112014013226B1 (pt) 2013-01-31 2021-08-24 Rapiscan Systems, Inc Sistema de inspeção de segurança portátil e método de implantação do mesmo
US9076563B2 (en) 2013-06-03 2015-07-07 Zhengrong Ying Anti-scatter collimators for detector systems of multi-slice X-ray computed tomography systems
CN104688255A (zh) * 2013-12-09 2015-06-10 通用电气公司 光探测器、x射线检测装置和计算机化断层扫描设备
EP3087377B1 (en) * 2013-12-23 2021-05-05 Johnson Matthey Public Limited Company Scanning method
RU2695099C2 (ru) * 2014-12-31 2019-07-19 Тсинхуа Юниверсити Устройство контроля интенсивности рентгеновского пучка и система контроля рентгеновского излучения
EP3048459B1 (en) * 2015-01-21 2023-05-10 Nokia Technologies Oy Scintillators
US10192646B2 (en) * 2016-04-25 2019-01-29 General Electric Company Radiation shielding system
EP3658030A4 (en) * 2017-07-26 2021-06-30 Shenzhen Xpectvision Technology Co., Ltd. INTEGRATED X-RAY SOURCE
CN109674488B (zh) * 2019-01-22 2024-08-09 淇淩智能科技(上海)有限公司 一种轻便型射线自保护防辐射装置
CN112113986A (zh) * 2019-06-21 2020-12-22 同方威视技术股份有限公司 后准直器、探测器装置及扫描设备
US12181422B2 (en) 2019-09-16 2024-12-31 Rapiscan Holdings, Inc. Probabilistic image analysis
JP6976306B2 (ja) * 2019-12-25 2021-12-08 ゼネラル・エレクトリック・カンパニイ コリメータモジュール、医用装置、およびコリメータモジュールの製造方法
CN118576234B (zh) * 2024-08-06 2024-11-26 西北工业大学深圳研究院 一种用于小动物spect系统的平行孔准直器和成像方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227880A (en) * 1963-08-29 1966-01-04 Bbc Brown Boveri & Cie Collimator for beams of high-velocity electrons
US4180737A (en) * 1978-02-06 1979-12-25 General Electric Company X-ray detector
DE8621546U1 (de) * 1986-08-11 1987-12-10 Siemens AG, 1000 Berlin und 8000 München Röntgendetektorsystem
US5033074A (en) * 1989-12-04 1991-07-16 Gte Laboratories Incorporated X-ray colllimator for eliminating the secondary radiation and shadow anomaly from microfocus projection radiographs
US5309911A (en) * 1990-10-29 1994-05-10 Scinticor Incorporated Radionuclide angiographic collimator system
JP3549169B2 (ja) * 1995-03-10 2004-08-04 株式会社日立メディコ Ｘ線ｃｔ装置
US6091795A (en) * 1997-10-10 2000-07-18 Analogic Corporation Area detector array for computer tomography scanning system
JPH11218578A (ja) * 1998-02-02 1999-08-10 Shimadzu Corp Ｃｔ用固体検出器
US6553092B1 (en) * 2000-03-07 2003-04-22 Koninklijke Philips Electronics, N.V. Multi-layer x-ray detector for diagnostic imaging

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