HK1099076A1 - An integrated collimation and correction apparatus for container inspection system - Google Patents

An integrated collimation and correction apparatus for container inspection system

Info

Publication number
HK1099076A1
HK1099076A1 HK07105279.4A HK07105279A HK1099076A1 HK 1099076 A1 HK1099076 A1 HK 1099076A1 HK 07105279 A HK07105279 A HK 07105279A HK 1099076 A1 HK1099076 A1 HK 1099076A1
Authority
HK
Hong Kong
Prior art keywords
inspection system
correction apparatus
container inspection
integrated collimation
collimation
Prior art date
Application number
HK07105279.4A
Other languages
English (en)
Inventor
Fengjun Zhang
Shangmin Sun
Junli Li
Yanli Deng
Zhizhong Liang
Yanjun Han
Guibin Lin
Bing Wang
Original Assignee
Nuctech Co Ltd
Univ Tsinghua
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 Nuctech Co Ltd, Univ Tsinghua filed Critical Nuctech Co Ltd
Publication of HK1099076A1 publication Critical patent/HK1099076A1/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
HK07105279.4A 2005-07-22 2007-05-18 An integrated collimation and correction apparatus for container inspection system HK1099076A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200510012249A CN100582757C (zh) 2005-07-22 2005-07-22 一种用于集装箱检查系统的准直与校正一体装置

Publications (1)

Publication Number Publication Date
HK1099076A1 true HK1099076A1 (en) 2007-08-03

Family

ID=36998347

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07105279.4A HK1099076A1 (en) 2005-07-22 2007-05-18 An integrated collimation and correction apparatus for container inspection system

Country Status (6)

Country Link
US (1) US7327830B2 (xx)
CN (1) CN100582757C (xx)
DE (1) DE102006000345B4 (xx)
GB (1) GB2428954B (xx)
HK (1) HK1099076A1 (xx)
RU (1) RU2323434C1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101571496B (zh) * 2008-04-29 2011-03-30 同方威视技术股份有限公司 用于辐射成像系统的紧凑型校正与准直装置
CN102087365B (zh) * 2009-12-04 2013-05-01 中国辐射防护研究院 门式辐射监测仪动态灵敏度校准检测设备及方法
CN102514375B (zh) * 2011-12-09 2014-05-14 丹东奥龙射线仪器集团有限公司 无损检测用的中心喷标装置
CN105675042B (zh) * 2015-12-28 2018-08-10 同方威视技术股份有限公司 射线标定装置及其操作方法、辐射成像系统及其操作方法
IT201800000868A1 (it) * 2018-01-15 2019-07-15 Ims Giotto S P A Metodo di calibrazione di un collimatore e apparecchiatura per analisi a raggi x configurata per effettuare tale metodo.
CN112525244A (zh) * 2019-09-17 2021-03-19 四川东华计量检测技术有限公司 一种测量校准定位工作台结构
CN111551201A (zh) * 2020-03-27 2020-08-18 淮阴师范学院 一种无线传感网络检测用绝缘保护装置
EP3933881A1 (en) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG X-ray source with multiple grids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469206A (en) * 1946-11-14 1949-05-03 Gen Electric X-ray absorption photometer
US3206604A (en) * 1962-11-13 1965-09-14 Gen Electric Adjustable x-ray field defining cone and field size indicating means
GB1130814A (en) * 1967-02-20 1968-10-16 M E L Equipment Co Ltd Improvements in or relating to output signal control devices
DE1800879C3 (de) * 1968-10-03 1974-01-10 Siemens Ag, 1000 Berlin U. 8000 Muenchen Primärstrahlenblende für Röntgenuntersuchungsgeräte
US3894234A (en) * 1974-01-28 1975-07-08 Us Navy Radial scanner
US5021667A (en) * 1988-09-30 1991-06-04 Digital Scintigraphics, Inc. Movable calibration collimator and system and method using same
NL9100019A (nl) * 1991-01-09 1992-08-03 Philips Nv Roentgenonderzoekapparaat.
US6307918B1 (en) * 1998-08-25 2001-10-23 General Electric Company Position dependent beam quality x-ray filtration
DE20016120U1 (de) * 2000-08-18 2000-12-21 Kraftanlagen Nukleartechnik Gm Messanordnung zum Freimessen von Containern für radioaktives Transportgut
CN1627061A (zh) * 2003-12-10 2005-06-15 清华同方威视技术股份有限公司 一种组合移动式低靶点集装箱检查系统
US7133491B2 (en) * 2004-01-15 2006-11-07 Bio-Imaging Research, Inc. Traveling X-ray inspection system with collimators
US7397044B2 (en) * 2005-07-21 2008-07-08 Siemens Medical Solutions Usa, Inc. Imaging mode for linear accelerators

Also Published As

Publication number Publication date
GB2428954A (en) 2007-02-07
CN100582757C (zh) 2010-01-20
US20070019786A1 (en) 2007-01-25
GB2428954B (en) 2008-02-06
US7327830B2 (en) 2008-02-05
DE102006000345B4 (de) 2009-10-15
GB0614345D0 (en) 2006-08-30
DE102006000345A1 (de) 2007-02-01
CN1900702A (zh) 2007-01-24
RU2323434C1 (ru) 2008-04-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210722