CN102301226B - 物体运动时对物体预扫描以及物体静止时对物体进行随后的局部扫描 - Google Patents

物体运动时对物体预扫描以及物体静止时对物体进行随后的局部扫描 Download PDF

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Publication number
CN102301226B
CN102301226B CN201080005651.XA CN201080005651A CN102301226B CN 102301226 B CN102301226 B CN 102301226B CN 201080005651 A CN201080005651 A CN 201080005651A CN 102301226 B CN102301226 B CN 102301226B
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China
Prior art keywords
radiation
intensity
incident
scan
scanning
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CN201080005651.XA
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English (en)
Chinese (zh)
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CN102301226A (zh
Inventor
伊恩·拉德利
大卫·爱德华·乔伊斯
马丁·西尼尔
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Durham Scientific Crystals Ltd
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Durham Scientific Crystals Ltd
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Publication date
Priority claimed from GB0901283A external-priority patent/GB0901283D0/en
Priority claimed from GB0912420A external-priority patent/GB0912420D0/en
Application filed by Durham Scientific Crystals Ltd filed Critical Durham Scientific Crystals Ltd
Publication of CN102301226A publication Critical patent/CN102301226A/zh
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    • 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
    • G01N23/06—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 measuring the absorption
    • G01N23/083—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 measuring the absorption the radiation being X-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
    • G01N23/06—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 measuring the absorption
    • G01N23/10—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 measuring the absorption the material being confined in a container, e.g. in a luggage X-ray scanners

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CN201080005651.XA 2009-01-27 2010-01-21 物体运动时对物体预扫描以及物体静止时对物体进行随后的局部扫描 Active CN102301226B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0901283.2 2009-01-27
GB0901283A GB0901283D0 (en) 2009-01-27 2009-01-27 Object scanning protocol using high energy ionising radiation
GB0912420.7 2009-07-17
GB0912420A GB0912420D0 (en) 2009-07-17 2009-07-17 Object scanning protocol using high energy ionising radiation
PCT/GB2010/050079 WO2010086636A2 (en) 2009-01-27 2010-01-21 Object scanning protocol

Publications (2)

Publication Number Publication Date
CN102301226A CN102301226A (zh) 2011-12-28
CN102301226B true CN102301226B (zh) 2015-02-11

Family

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Family Applications (1)

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CN201080005651.XA Active CN102301226B (zh) 2009-01-27 2010-01-21 物体运动时对物体预扫描以及物体静止时对物体进行随后的局部扫描

Country Status (5)

Country Link
US (1) US9086495B2 (enExample)
EP (1) EP2382457A2 (enExample)
JP (1) JP5559206B2 (enExample)
CN (1) CN102301226B (enExample)
WO (1) WO2010086636A2 (enExample)

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WO2010086636A2 (en) 2009-01-27 2010-08-05 Durham Scientific Crystals Limited Object scanning protocol
US9188550B2 (en) 2010-01-12 2015-11-17 Kromek Limited Cross calibration of two energy dispersive X-ray baggage screening systems including transformation of the reference database
GB201113224D0 (en) 2011-08-01 2011-09-14 Kromek Ltd Method for the radiological investigation of an object
JP5981544B2 (ja) * 2011-08-01 2016-08-31 クロメック リミテッドＫｒｏｍｅｋ Ｌｉｍｉｔｅｄ マルチスペクトル放射線を用いた物体監視
EP2739995B1 (en) 2011-08-01 2017-05-24 Kromek Limited Detection and/or classification of materials
US9432587B1 (en) 2012-05-10 2016-08-30 Lockheed Martin Corporation Near-field enhanced photon conversion
US9478692B1 (en) * 2012-05-10 2016-10-25 Lackheed Martin Corporation X-ray multiband emission and conversion
US9521336B1 (en) 2012-05-10 2016-12-13 Lockheed Martin Corporation Multi-spectral photon converting imaging apparatus
FR3023000B1 (fr) * 2014-06-30 2016-07-29 Commissariat Energie Atomique Procede et systeme d'analyse d'un objet par diffractometrie utilisant un spectre en diffusion et un spectre en transmission
US10706470B2 (en) * 2016-12-02 2020-07-07 Iex Group, Inc. Systems and methods for processing full or partially displayed dynamic peg orders in an electronic trading system
CN105137499B (zh) * 2015-09-28 2018-09-21 同方威视技术股份有限公司 局部图像增强扫描系统及方法
USD794207S1 (en) * 2016-03-31 2017-08-08 Olympus Scientific Solutions Americas Inc. Casing of a hand held ultrasonic flaw detector instrument
CN108072909A (zh) * 2016-11-17 2018-05-25 富士通株式会社 物品检测方法、装置和系统
WO2018102051A1 (en) * 2016-11-29 2018-06-07 Laitram, L.L.C. Multi-energy x-ray absorption imaging for detecting foreign objects on a conveyor
WO2018177553A1 (en) * 2017-03-31 2018-10-04 Eos Gmbh Electro Optical Systems Control data for manufacturing one three-dimensional object by means of a layer-wise solidification of a building material
CN106950232A (zh) * 2017-04-12 2017-07-14 北京君和信达科技有限公司 辐射检查方法和辐射检查系统
US10254163B1 (en) * 2018-03-15 2019-04-09 Kromek Group, PLC Interaction characteristics from a plurality of pixels
CN116465294A (zh) * 2023-04-12 2023-07-21 天津因科新创科技有限公司 金属管道与设备壁厚脉冲涡流实时在线监测系统及方法

Citations (6)

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US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
US20040101097A1 (en) * 2002-11-25 2004-05-27 Kyoichiro Wakayama Apparatus and method for detecting threats
WO2005059594A1 (en) * 2003-12-16 2005-06-30 Soreq Nuclear Research Center Method and system for detecting substances, such as special nuclear materials
US20060104414A1 (en) * 2002-01-30 2006-05-18 Mayo William E Combinatorial contraband detection using energy dispersive x-ray diffraction
US20070280416A1 (en) * 2006-06-06 2007-12-06 General Electric Company Inspection system and method
CN201181282Y (zh) * 2008-04-21 2009-01-14 丁厚本 新型轻便台式液体安全检查仪结构

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US7103137B2 (en) * 2002-07-24 2006-09-05 Varian Medical Systems Technology, Inc. Radiation scanning of objects for contraband
WO2004095060A2 (en) * 2003-04-23 2004-11-04 L-3 Communications Security and Detection Systems Corporation X-ray imaging technique
EP1685390A1 (en) 2003-11-11 2006-08-02 Philips Intellectual Property & Standards GmbH Computed examination of an object by using coherent-scattered radiation
JP2005321331A (ja) * 2004-05-11 2005-11-17 Takashima Giken Kk Ｘ線異物検査装置
GB0420222D0 (en) 2004-09-11 2004-10-13 Koninkl Philips Electronics Nv Coherent scatter imaging
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GB2441551B (en) * 2006-09-05 2008-11-19 Nuctech Co Ltd Method and device for security inspection of liquid articles using radiation
CA2700553C (en) 2006-09-18 2011-04-19 Optosecurity Inc. Method and apparatus for assessing characteristics of liquids
DE102006048327A1 (de) 2006-10-06 2008-04-10 Stratec Control-Systems Gmbh Verfahren und Vorrichtung zur optischen Erfassung von Fremdkörpern in mit Flüssigkeit gefüllten Flaschen
JP2008157821A (ja) * 2006-12-25 2008-07-10 Matsushita Electric Works Ltd Ｘ線異物検査装置
WO2008142446A2 (en) * 2007-05-17 2008-11-27 Durham Scientific Crystals Ltd Energy dispersive x-ray absorption spectroscopy in scanning transmission mode involving the calculation of the intensity ratios between successive frequency bands
WO2009024818A1 (en) 2007-08-17 2009-02-26 Durham Scientific Crystals Limited Method and apparatus for identification and detection of liquids
WO2010025539A1 (en) * 2008-09-05 2010-03-11 Optosecurity Inc. Method and system for performing x-ray inspection of a liquid product at a security checkpoint
WO2010086636A2 (en) 2009-01-27 2010-08-05 Durham Scientific Crystals Limited Object scanning protocol

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
US20060104414A1 (en) * 2002-01-30 2006-05-18 Mayo William E Combinatorial contraband detection using energy dispersive x-ray diffraction
US20040101097A1 (en) * 2002-11-25 2004-05-27 Kyoichiro Wakayama Apparatus and method for detecting threats
WO2005059594A1 (en) * 2003-12-16 2005-06-30 Soreq Nuclear Research Center Method and system for detecting substances, such as special nuclear materials
US20070280416A1 (en) * 2006-06-06 2007-12-06 General Electric Company Inspection system and method
CN201181282Y (zh) * 2008-04-21 2009-01-14 丁厚本 新型轻便台式液体安全检查仪结构

Also Published As

Publication number Publication date
WO2010086636A3 (en) 2010-11-25
EP2382457A2 (en) 2011-11-02
JP5559206B2 (ja) 2014-07-23
JP2012515916A (ja) 2012-07-12
CN102301226A (zh) 2011-12-28
US20120027175A1 (en) 2012-02-02
WO2010086636A2 (en) 2010-08-05
US9086495B2 (en) 2015-07-21

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