NL1025568A1 - CT-detector met een gesegmenteerd optisch koppelstuk en een werkwijze voor het vervaardigen daarvan. - Google Patents

CT-detector met een gesegmenteerd optisch koppelstuk en een werkwijze voor het vervaardigen daarvan.

Info

Publication number
NL1025568A1
NL1025568A1 NL1025568A NL1025568A NL1025568A1 NL 1025568 A1 NL1025568 A1 NL 1025568A1 NL 1025568 A NL1025568 A NL 1025568A NL 1025568 A NL1025568 A NL 1025568A NL 1025568 A1 NL1025568 A1 NL 1025568A1
Authority
NL
Netherlands
Prior art keywords
ct
detector
manufacturing
same
method
Prior art date
Application number
NL1025568A
Other languages
English (en)
Other versions
NL1025568C2 (nl
Inventor
David M Hoffman
Michael F Hoge
Original Assignee
Ge Med Sys Global Tech Co Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US10/249,052 priority Critical patent/US6933504B2/en
Priority to US24905203 priority
Application filed by Ge Med Sys Global Tech Co Llc filed Critical Ge Med Sys Global Tech Co Llc
Publication of NL1025568A1 publication Critical patent/NL1025568A1/nl
Application granted granted Critical
Publication of NL1025568C2 publication Critical patent/NL1025568C2/nl

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/20Measuring radiation intensity with scintillation detectors
    • G01T1/2018Scintillation-photodiode combination
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03Computerised tomographs
    • A61B6/032Transmission computed tomography [CT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04Investigating or analysing materials by the use of wave or particle radiation not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046Investigating or analysing materials by the use of wave or particle radiation not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/20Measuring radiation intensity with scintillation detectors
    • G01T1/2002Optical details, e.g. reflecting or diffusing layers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/20Measuring radiation intensity with scintillation detectors
    • G01T1/202Measuring radiation intensity with scintillation detectors the detector being a crystal
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914Measurement of spatial distribution of radiation
    • G01T1/2985In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/40Imaging
    • G01N2223/419Imaging computed tomograph
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/60Specific applications or type of materials
    • G01N2223/612Specific applications or type of materials biological material
NL1025568A 2003-03-12 2004-02-25 CT-detector met een gesegmenteerd optisch koppelstuk en een werkwijze voor het vervaardigen daarvan. NL1025568C2 (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/249,052 US6933504B2 (en) 2003-03-12 2003-03-12 CT detector having a segmented optical coupler and method of manufacturing same
US24905203 2003-03-12

Publications (2)

Publication Number Publication Date
NL1025568A1 true NL1025568A1 (nl) 2004-09-14
NL1025568C2 NL1025568C2 (nl) 2005-11-23

Family

ID=32907509

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1025568A NL1025568C2 (nl) 2003-03-12 2004-02-25 CT-detector met een gesegmenteerd optisch koppelstuk en een werkwijze voor het vervaardigen daarvan.

Country Status (6)

Country Link
US (6) US6933504B2 (nl)
JP (1) JP2004279419A (nl)
CN (1) CN1530076A (nl)
DE (1) DE102004012596A1 (nl)
IL (1) IL160717D0 (nl)
NL (1) NL1025568C2 (nl)

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US6933504B2 (en) * 2003-03-12 2005-08-23 General Electric Company CT detector having a segmented optical coupler and method of manufacturing same
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
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
GB0309379D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray scanning
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
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US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
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US20100127180A1 (en) * 2008-11-24 2010-05-27 Cmt Medical Technologies Ltd. Scintillator array and a method of constructing the same
US8779366B2 (en) * 2009-05-20 2014-07-15 Koninklijke Philips N.V. Pixelated scintillator array
KR100936801B1 (ko) * 2009-08-31 2010-01-14 (주)동신폴리켐 난연성 시트와 그 제조장치 및 그 제조방법
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
CN103620445B (zh) 2011-04-06 2016-08-17 皇家飞利浦有限公司 成像探测器
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US20150316659A1 (en) * 2012-11-01 2015-11-05 Toray Industries, Inc. Radiation detection device and method for manufacturing the same
KR101972413B1 (ko) * 2012-11-16 2019-04-25 도레이 카부시키가이샤 신틸레이터 패널
KR101972412B1 (ko) * 2012-11-26 2019-04-25 도레이 카부시키가이샤 신틸레이터 패널 및 그 제조 방법
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Also Published As

Publication number Publication date
NL1025568C2 (nl) 2005-11-23
DE102004012596A1 (de) 2004-09-23
US20050184242A1 (en) 2005-08-25
US7238945B2 (en) 2007-07-03
IL160717D0 (en) 2004-08-31
US20060043305A1 (en) 2006-03-02
US20070116174A1 (en) 2007-05-24
US20040179645A1 (en) 2004-09-16
US7382854B2 (en) 2008-06-03
CN1530076A (zh) 2004-09-22
US7173998B2 (en) 2007-02-06
US6933504B2 (en) 2005-08-23
US7064334B2 (en) 2006-06-20
JP2004279419A (ja) 2004-10-07
US20060233299A1 (en) 2006-10-19
US7084404B2 (en) 2006-08-01
US20060043306A1 (en) 2006-03-02

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