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GB2368764B - Digital radiography inspection apparatus for large object - Google Patents

Digital radiography inspection apparatus for large object

Info

Publication number
GB2368764B
GB2368764B GB0203816A GB0203816A GB2368764B GB 2368764 B GB2368764 B GB 2368764B GB 0203816 A GB0203816 A GB 0203816A GB 0203816 A GB0203816 A GB 0203816A GB 2368764 B GB2368764 B GB 2368764B
Authority
GB
United Kingdom
Prior art keywords
inspection apparatus
large object
digital radiography
radiography inspection
digital
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.)
Expired - Lifetime
Application number
GB0203816A
Other versions
GB2368764A (en
GB0203816D0 (en
Inventor
Jigang An
Liye Zhou
Yisi Liu
Haifeng Wu
Zhifang Wu
Xincheng Xiang
Liqiang Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsinghua University
Original Assignee
Tsinghua University
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 Tsinghua University filed Critical Tsinghua University
Publication of GB0203816D0 publication Critical patent/GB0203816D0/en
Publication of GB2368764A publication Critical patent/GB2368764A/en
Application granted granted Critical
Publication of GB2368764B publication Critical patent/GB2368764B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • 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
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/226—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays using tomography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB0203816A 1999-07-23 2000-06-30 Digital radiography inspection apparatus for large object Expired - Lifetime GB2368764B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN99110839A CN1112583C (en) 1999-07-23 1999-07-23 Digital radiation image forming type apparatus for investigating lorge guest materials
PCT/CN2000/000186 WO2001007900A1 (en) 1999-07-23 2000-06-30 A digital radiation photographic detection system for large object

Publications (3)

Publication Number Publication Date
GB0203816D0 GB0203816D0 (en) 2002-04-03
GB2368764A GB2368764A (en) 2002-05-08
GB2368764B true GB2368764B (en) 2004-02-18

Family

ID=5274729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0203816A Expired - Lifetime GB2368764B (en) 1999-07-23 2000-06-30 Digital radiography inspection apparatus for large object

Country Status (4)

Country Link
CN (1) CN1112583C (en)
AU (1) AU5519500A (en)
GB (1) GB2368764B (en)
WO (1) WO2001007900A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768219A (en) * 2012-07-26 2012-11-07 清华大学 Combined nondestructive testing method and combined nondestructive testing system by utilizing rays

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645868A4 (en) * 2003-06-27 2007-03-28 Univ Tsinghua GAMMA RAY IMAGING SYSTEM FOR NON-DESTRUCTIVE BAGGAGE INSPECTION
RO121293B1 (en) 2004-09-30 2007-02-28 Mb Telecom Ltd. - S.R.L. Non-intrusive control system and method
CN100460852C (en) * 2005-09-22 2009-02-11 同方威视技术股份有限公司 A device for performing CT safety inspection on liquid items by using a ray source
CN100541187C (en) * 2004-11-26 2009-09-16 同方威视技术股份有限公司 A Container Inspection System Capable of CT Tomography Scanning
US7356116B2 (en) 2004-12-03 2008-04-08 Eg&G Middle East Container inspection system
WO2007071890A1 (en) * 2005-12-22 2007-06-28 Eg & G Middle East Container inspection system
CN1786818B (en) * 2004-12-09 2011-06-08 Ge医疗系统环球技术有限公司 X Ray radiator and X ray imaging apparatus
CN1916611A (en) * 2006-09-08 2007-02-21 清华大学 Mulriple DR/CT detection apparatus for containers
CN101162205B (en) 2006-10-13 2010-09-01 同方威视技术股份有限公司 Equipment for checking moving targets and avoidance method
CN101470082B (en) * 2007-12-27 2011-03-30 同方威视技术股份有限公司 Article detection apparatus and detection method thereof
CN103649734A (en) * 2010-09-30 2014-03-19 上海英迈吉东影图像设备有限公司 Point-by-point scanning device and method uesd in X ray imaging
PL2753920T3 (en) 2011-09-07 2018-09-28 Rapiscan Systems, Inc. X-ray inspection system that integrates manifest data with imaging/detection processing
CN103091699A (en) * 2012-12-29 2013-05-08 西北核技术研究所 Device and method for measuring strong gamma ray energy spectrum using scattering method
CN104198585B (en) * 2014-09-28 2016-07-06 中国电子科技集团公司第十四研究所 Large, honeycomb C interlayer surface of revolution component ultrasonic C scanning device
CN104502944A (en) * 2014-12-25 2015-04-08 清华大学 Method for lowering detecting dose of radiation imaging system
CN116309260A (en) 2016-02-22 2023-06-23 拉皮斯坎系统股份有限公司 Method for evaluating average pallet size and density of goods
CN105784737B (en) * 2016-03-29 2021-06-22 清华大学 Container CT Inspection System
CN108414549A (en) * 2018-03-07 2018-08-17 中国科学院高能物理研究所 A radiographic detection method for damage determination of automobiles
CN108181330A (en) * 2018-03-07 2018-06-19 中国科学院高能物理研究所 A detection device for automobile damage assessment
CN110108734A (en) * 2019-06-11 2019-08-09 丹东奥龙射线仪器集团有限公司 Non-destructive testing X-ray original position on-line measuring device
CN111458354A (en) * 2020-06-09 2020-07-28 广东正业科技股份有限公司 Online and offline integrated detection machine and detection method
CN111887870A (en) * 2020-08-26 2020-11-06 天津金曦医疗设备有限公司 Anti-scatter X-ray computed tomography instrument and using method
CN116183639A (en) 2021-11-26 2023-05-30 同方威视技术股份有限公司 Area array detector, detection method and corresponding container/vehicle inspection system
TWI873789B (en) * 2023-08-18 2025-02-21 國家原子能科技研究院 Separable radiation detection box
CN117517352B (en) * 2024-01-05 2024-03-15 上海阿波罗机械股份有限公司 Mobile shielding performance detection device and detection method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85108054A (en) * 1985-03-04 1986-09-03 海曼股份公司 Arrangement for perspective container
DE4023416A1 (en) * 1989-08-09 1991-02-14 Heimann Gmbh Security arrangement passing fan-shaped beam through object - has tunnel with beam source through which object e.g. vehicle being searched is passed
CN1076546A (en) * 1993-03-18 1993-09-22 清华大学 Gas-ionization high energy x.r radiation imageable array detecting device
CN2231422Y (en) * 1995-03-31 1996-07-17 清华大学 Self scanning large body radiation detecting equipment
CN1142609A (en) * 1996-03-06 1997-02-12 清华大学 Nondestructive testing method and apparatus and its application mobile gamma digital radiation imaging
US5648996A (en) * 1995-08-04 1997-07-15 Omega International Technology, Inc. Tangential computerized tomography scanner
US5712893A (en) * 1996-11-05 1998-01-27 Morton International, Inc. Real time radiographic inspection system
US5754617A (en) * 1995-03-28 1998-05-19 Hitachi, Ltd. X-ray CT inspection equipment for container and method of inspecting container using x-ray CT inspection
CN1197209A (en) * 1998-04-03 1998-10-28 清华大学 Vehicle-mounted γ-ray digital radiation imaging mobile detection station and its array detection device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85108054A (en) * 1985-03-04 1986-09-03 海曼股份公司 Arrangement for perspective container
DE4023416A1 (en) * 1989-08-09 1991-02-14 Heimann Gmbh Security arrangement passing fan-shaped beam through object - has tunnel with beam source through which object e.g. vehicle being searched is passed
CN1076546A (en) * 1993-03-18 1993-09-22 清华大学 Gas-ionization high energy x.r radiation imageable array detecting device
US5754617A (en) * 1995-03-28 1998-05-19 Hitachi, Ltd. X-ray CT inspection equipment for container and method of inspecting container using x-ray CT inspection
CN2231422Y (en) * 1995-03-31 1996-07-17 清华大学 Self scanning large body radiation detecting equipment
US5648996A (en) * 1995-08-04 1997-07-15 Omega International Technology, Inc. Tangential computerized tomography scanner
CN1142609A (en) * 1996-03-06 1997-02-12 清华大学 Nondestructive testing method and apparatus and its application mobile gamma digital radiation imaging
US5712893A (en) * 1996-11-05 1998-01-27 Morton International, Inc. Real time radiographic inspection system
CN1197209A (en) * 1998-04-03 1998-10-28 清华大学 Vehicle-mounted γ-ray digital radiation imaging mobile detection station and its array detection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768219A (en) * 2012-07-26 2012-11-07 清华大学 Combined nondestructive testing method and combined nondestructive testing system by utilizing rays
CN102768219B (en) * 2012-07-26 2014-07-30 清华大学 Combined nondestructive testing method and combined nondestructive testing system

Also Published As

Publication number Publication date
CN1112583C (en) 2003-06-25
AU5519500A (en) 2001-02-13
GB2368764A (en) 2002-05-08
GB0203816D0 (en) 2002-04-03
CN1242519A (en) 2000-01-26
WO2001007900A1 (en) 2001-02-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20200629