NL1026089C2 - Scintillator welke een geïntegreerde collimator heeft en werkwijze voor het vervaardigen daarvan. - Google Patents

Scintillator welke een geïntegreerde collimator heeft en werkwijze voor het vervaardigen daarvan. Download PDF

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Publication number
NL1026089C2
NL1026089C2 NL1026089A NL1026089A NL1026089C2 NL 1026089 C2 NL1026089 C2 NL 1026089C2 NL 1026089 A NL1026089 A NL 1026089A NL 1026089 A NL1026089 A NL 1026089A NL 1026089 C2 NL1026089 C2 NL 1026089C2
Authority
NL
Netherlands
Prior art keywords
collimator
scintillator
array
mold
block
Prior art date
Application number
NL1026089A
Other languages
English (en)
Dutch (nl)
Other versions
NL1026089A1 (nl
Inventor
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
Application filed by Ge Med Sys Global Tech Co Llc filed Critical Ge Med Sys Global Tech Co Llc
Publication of NL1026089A1 publication Critical patent/NL1026089A1/nl
Application granted granted Critical
Publication of NL1026089C2 publication Critical patent/NL1026089C2/nl

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Classifications

    • 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices
    • 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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • 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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NL1026089A 2003-04-30 2004-04-29 Scintillator welke een geïntegreerde collimator heeft en werkwijze voor het vervaardigen daarvan. NL1026089C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24969903 2003-04-30
US10/249,699 US7112797B2 (en) 2003-04-30 2003-04-30 Scintillator having integrated collimator and method of manufacturing same

Publications (2)

Publication Number Publication Date
NL1026089A1 NL1026089A1 (nl) 2004-11-02
NL1026089C2 true NL1026089C2 (nl) 2007-07-17

Family

ID=33309332

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1026089A NL1026089C2 (nl) 2003-04-30 2004-04-29 Scintillator welke een geïntegreerde collimator heeft en werkwijze voor het vervaardigen daarvan.

Country Status (4)

Country Link
US (3) US7112797B2 (enExample)
JP (1) JP4576152B2 (enExample)
IL (1) IL161464A (enExample)
NL (1) NL1026089C2 (enExample)

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US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
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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
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
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
US7949101B2 (en) 2005-12-16 2011-05-24 Rapiscan Systems, Inc. X-ray scanners and X-ray sources therefor
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems 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
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
US7098460B2 (en) * 2003-08-04 2006-08-29 General Electric Company Monolithic structure for x-ray CT collimator
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
US7112798B2 (en) * 2003-12-23 2006-09-26 General Electric Company Tailorable CT-detector assembly
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
DE102006024972B4 (de) * 2006-05-29 2008-08-21 Siemens Ag Vorrichtung zur Kühlung eines Röntgenstrahlungsdetektors und Kühlsystem für eine Strahlungsdetektoranordnung
US8492762B2 (en) * 2006-06-27 2013-07-23 General Electric Company Electrical interface for a sensor array
US20080023636A1 (en) * 2006-07-25 2008-01-31 Samir Chowdhury Tungsten polymer collimator for medical imaging
US20080068815A1 (en) * 2006-09-18 2008-03-20 Oliver Richard Astley Interface Assembly And Method for Integrating A Data Acquisition System on a Sensor Array
FR2922319B1 (fr) * 2007-10-10 2013-08-02 Commissariat Energie Atomique Scintillateur pour dispositif d'imagerie, module scintillateur, dispositif d'imagerie avec un tel scintillateur et procede de fabrication d'un scintillateur
GB0803644D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
GB0803641D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
JP4877417B2 (ja) * 2008-06-05 2012-02-15 株式会社島津製作所 放射線検出器の製造方法
US9315663B2 (en) 2008-09-26 2016-04-19 Mikro Systems, Inc. Systems, devices, and/or methods for manufacturing castings
JP2010085259A (ja) * 2008-09-30 2010-04-15 Fujifilm Corp 放射線検出装置及び放射線撮影システム
DE102009004119A1 (de) * 2009-01-08 2010-07-15 Siemens Aktiengesellschaft Sensoreinheit für einen Röntgendetektor und zugehöriges Fertigungsverfahren
DE102009004121B4 (de) * 2009-01-08 2010-12-02 Siemens Aktiengesellschaft Schwindungstolerantes Formteil zur Herstellung eines Strahlungswandlers
US8699668B2 (en) * 2011-04-26 2014-04-15 General Electric Company Composite material x-ray collimator and method of manufacturing thereof
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
DE102011087211B4 (de) 2011-11-28 2019-06-27 Siemens Healthcare Gmbh Detektoranordnung eines ionisierende Strahlung detektierenden Detektors eines bildgebenden Systems mit Luftkühlung und Verfahren zur Kühlung der Detektoranordnung
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
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US10408947B2 (en) 2016-09-06 2019-09-10 General Electric Company Direct attached tungsten 3-D printed collimator to scintillator array
CN112114347B (zh) * 2019-06-21 2024-05-17 清华大学 用于制造闪烁体探测器的设备和方法
US12181422B2 (en) 2019-09-16 2024-12-31 Rapiscan Holdings, Inc. Probabilistic image analysis
US12295761B2 (en) 2022-05-13 2025-05-13 GE Precision Healthcare LLC Collimator assembly for an X-ray detector

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US4982096A (en) * 1988-01-06 1991-01-01 Hitachi Medical Corporation Multi-element radiation detector
US20020018542A1 (en) * 1998-11-30 2002-02-14 Gerhard Fenkart Nonintrusive inspection system

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GB2034148A (en) * 1978-08-30 1980-05-29 Gen Electric Multi element, high resolution scintillator structure
US4982096A (en) * 1988-01-06 1991-01-01 Hitachi Medical Corporation Multi-element radiation detector
US20020018542A1 (en) * 1998-11-30 2002-02-14 Gerhard Fenkart Nonintrusive inspection system

Also Published As

Publication number Publication date
NL1026089A1 (nl) 2004-11-02
IL161464A (en) 2008-12-29
IL161464A0 (en) 2004-09-27
US20070211848A1 (en) 2007-09-13
US20060097174A1 (en) 2006-05-11
US7112797B2 (en) 2006-09-26
US7247856B2 (en) 2007-07-24
US20040217291A1 (en) 2004-11-04
JP2004333490A (ja) 2004-11-25
JP4576152B2 (ja) 2010-11-04

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20070313

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MM Lapsed because of non-payment of the annual fee

Effective date: 20210501