NL1026195A1 - Collimatorsamenstel voor computertomografiesysteem. - Google Patents

Collimatorsamenstel voor computertomografiesysteem.

Info

Publication number
NL1026195A1
NL1026195A1 NL1026195A NL1026195A NL1026195A1 NL 1026195 A1 NL1026195 A1 NL 1026195A1 NL 1026195 A NL1026195 A NL 1026195A NL 1026195 A NL1026195 A NL 1026195A NL 1026195 A1 NL1026195 A1 NL 1026195A1
Authority
NL
Netherlands
Prior art keywords
computer tomography
tomography system
collimator assembly
collimator
assembly
Prior art date
Application number
NL1026195A
Other languages
English (en)
Other versions
NL1026195C2 (nl
Inventor
Paul Michael Ratzmann
Mark A Kappel
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 NL1026195A1 publication Critical patent/NL1026195A1/nl
Application granted granted Critical
Publication of NL1026195C2 publication Critical patent/NL1026195C2/nl

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (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)
  • Apparatus For Radiation Diagnosis (AREA)
NL1026195A 2003-05-13 2004-05-13 Collimatorsamenstel voor computertomografiesysteem. NL1026195C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24985903 2003-05-13
US10/249,859 US7655915B2 (en) 2003-05-13 2003-05-13 Collimator assembly for computed tomography system

Publications (2)

Publication Number Publication Date
NL1026195A1 true NL1026195A1 (nl) 2004-11-16
NL1026195C2 NL1026195C2 (nl) 2007-05-30

Family

ID=33415580

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1026195A NL1026195C2 (nl) 2003-05-13 2004-05-13 Collimatorsamenstel voor computertomografiesysteem.

Country Status (5)

Country Link
US (1) US7655915B2 (nl)
JP (1) JP2004337609A (nl)
DE (1) DE102004022039A1 (nl)
IL (1) IL161825A0 (nl)
NL (1) NL1026195C2 (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2448736C (en) 2001-06-05 2010-08-10 Mikro Systems, Inc. Methods for manufacturing three-dimensional devices and devices created thereby
WO2008149292A2 (en) * 2007-06-08 2008-12-11 Koninklijke Philips Electronics N.V. Detection device for detecting radiation
EP2559533B1 (en) 2008-09-26 2020-04-15 United Technologies Corporation Casting
DE102008061486A1 (de) * 2008-12-10 2010-02-18 Siemens Aktiengesellschaft Detektormodul für Röntgen- oder Gammastrahlung mit speziell ausgebildeten Streustrahlenraster
US9601223B2 (en) * 2009-07-21 2017-03-21 Analogic Corporation Anti-scatter grid or collimator
US8385499B2 (en) * 2009-12-28 2013-02-26 General Electric Company 2D reflector and collimator structure and method of manufacturing thereof
US8571176B2 (en) * 2011-06-17 2013-10-29 General Electric Company Methods and apparatus for collimation of detectors
JP2013040859A (ja) * 2011-08-17 2013-02-28 Toshiba Corp Ｘ線検出器及びｘ線ｃｔ装置
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
CN109874343B (zh) 2015-10-30 2023-03-21 上海联影医疗科技股份有限公司 用于辐射检测器的防散射栅格
US11350892B2 (en) * 2016-12-16 2022-06-07 General Electric Company Collimator structure for an imaging system
JP7066375B2 (ja) * 2017-11-10 2022-05-13 富士フイルムヘルスケア株式会社 放射線撮像装置
CN110090038A (zh) * 2019-05-06 2019-08-06 明峰医疗系统股份有限公司 一种ct球面探测器结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665387A (en) * 1950-12-14 1954-01-05 Bartow Beacons Inc Ray directing device
DE8621546U1 (nl) * 1986-08-11 1987-12-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JPS6385484A (ja) * 1986-09-30 1988-04-15 Toshiba Corp 放射線検出器
JPH05256950A (ja) * 1992-03-13 1993-10-08 Toshiba Corp Ｘ線コンピュータトモグラフィ装置用固体検出器
US6298113B1 (en) * 2000-02-07 2001-10-02 General Electric Company Self aligning inter-scintillator reflector x-ray damage shield and method of manufacture
US6479824B1 (en) * 2000-11-08 2002-11-12 Ge Medical Systems Global Technology Company, Llc Scintillator arrays for CT imaging and other applications
US6480563B2 (en) * 2000-12-19 2002-11-12 Ge Medical Systems Global Technology Co., Llc System and method of aligning scintillator crystalline structures for computed tomography imaging
US6516044B1 (en) * 2001-10-23 2003-02-04 Ge Medical Systems Global Technology Co., Llc Scintillation apparatus and method of light collection for use with a radiation emitting medical imaging scanner
US6934354B2 (en) * 2003-05-02 2005-08-23 General Electric Company Collimator assembly having multi-piece components

Also Published As

Publication number Publication date
IL161825A0 (en) 2005-11-20
DE102004022039A1 (de) 2004-12-09
NL1026195C2 (nl) 2007-05-30
JP2004337609A (ja) 2004-12-02
US20040227092A1 (en) 2004-11-18
US7655915B2 (en) 2010-02-02

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Legal Events

Date Code Title Description
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: 20070124

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20131201