JP5981544B2 - マルチスペクトル放射線を用いた物体監視 - Google Patents

マルチスペクトル放射線を用いた物体監視 Download PDF

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Publication number
JP5981544B2
JP5981544B2 JP2014523392A JP2014523392A JP5981544B2 JP 5981544 B2 JP5981544 B2 JP 5981544B2 JP 2014523392 A JP2014523392 A JP 2014523392A JP 2014523392 A JP2014523392 A JP 2014523392A JP 5981544 B2 JP5981544 B2 JP 5981544B2
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energy
data set
intensity
proton number
data
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Japanese (ja)
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JP2014521965A (ja
JP2014521965A5 (cg-RX-API-DMAC7.html
Inventor
ラドレイ イアン
ラドレイ イアン
キャントウェル ベン
キャントウェル ベン
エドワード ジョイス デービッド
エドワード ジョイス デービッド
スコット ポール
スコット ポール
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Kromek Ltd
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Kromek Ltd
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Priority claimed from GBGB1113222.2A external-priority patent/GB201113222D0/en
Priority claimed from GBGB1113224.8A external-priority patent/GB201113224D0/en
Priority claimed from GBGB1113219.8A external-priority patent/GB201113219D0/en
Application filed by Kromek Ltd filed Critical Kromek Ltd
Publication of JP2014521965A publication Critical patent/JP2014521965A/ja
Publication of JP2014521965A5 publication Critical patent/JP2014521965A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • G01N23/087—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 using polyenergetic 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
    • G01N23/04—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
    • G01V5/224—Multiple energy techniques using one type of radiation, e.g. X-rays of different energies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/423—Imaging multispectral imaging-multiple energy imaging

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
JP2014523392A 2011-08-01 2012-08-01 マルチスペクトル放射線を用いた物体監視 Expired - Fee Related JP5981544B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB1113222.2A GB201113222D0 (en) 2011-08-01 2011-08-01 Object condition monitoring
GB1113224.8 2011-08-01
GBGB1113224.8A GB201113224D0 (en) 2011-08-01 2011-08-01 Method for the radiological investigation of an object
GB1113222.2 2011-08-01
GBGB1113219.8A GB201113219D0 (en) 2011-08-01 2011-08-01 Detection and/or classification of materials
GB1113219.8 2011-08-01
PCT/GB2012/051864 WO2013017878A1 (en) 2011-08-01 2012-08-01 Object monitoring using multi spectral radiation

Publications (3)

Publication Number Publication Date
JP2014521965A JP2014521965A (ja) 2014-08-28
JP2014521965A5 JP2014521965A5 (cg-RX-API-DMAC7.html) 2015-03-26
JP5981544B2 true JP5981544B2 (ja) 2016-08-31

Family

ID=46968310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014523392A Expired - Fee Related JP5981544B2 (ja) 2011-08-01 2012-08-01 マルチスペクトル放射線を用いた物体監視

Country Status (4)

Country Link
US (1) US9423363B2 (cg-RX-API-DMAC7.html)
EP (1) EP2739959B1 (cg-RX-API-DMAC7.html)
JP (1) JP5981544B2 (cg-RX-API-DMAC7.html)
WO (1) WO2013017878A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201113224D0 (en) 2011-08-01 2011-09-14 Kromek Ltd Method for the radiological investigation of an object
FR3015681B1 (fr) * 2013-12-20 2016-04-22 Commissariat Energie Atomique Methode de mesure du numero atomique effectif d'un materiau
MY180117A (en) 2014-01-22 2020-11-23 Weatherford Tech Holdings Llc Leak-off assembly for gravel pack system
CN106353828B (zh) * 2015-07-22 2018-09-21 清华大学 在安检系统中估算被检查物体重量的方法和装置
WO2017205914A1 (en) * 2016-05-30 2017-12-07 Southern Innovation International Pty Ltd Material characterisation system and method

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US4613754A (en) 1983-12-29 1986-09-23 Shell Oil Company Tomographic calibration apparatus
JPH06205767A (ja) 1992-11-25 1994-07-26 Xerox Corp 放射線画像形成システム
US5692029A (en) * 1993-01-15 1997-11-25 Technology International Incorporated Detection of concealed explosives and contraband
US6018562A (en) 1995-11-13 2000-01-25 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for automatic recognition of concealed objects using multiple energy computed tomography
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
US7564943B2 (en) * 2004-03-01 2009-07-21 Spectramet, Llc Method and apparatus for sorting materials according to relative composition
WO2006047718A2 (en) 2004-10-22 2006-05-04 Scantech Holdings, Llc Angled-beam detection system for container inspection
CN101405597B (zh) 2006-04-13 2012-05-23 株式会社岛津制作所 使用透过x射线的三维定量方法
DE102006021771B4 (de) * 2006-05-10 2008-07-17 Siemens Ag Vorrichtung, Verfahren sowie Computerprogrammprodukt zur Erstellung einer Bestrahlungsplanung
GB2441551B (en) * 2006-09-05 2008-11-19 Nuctech Co Ltd Method and device for security inspection of liquid articles using radiation
CA2690831C (en) 2006-09-18 2012-11-27 Optosecurity Inc. Method and apparatus for assessing characteristics of liquids
CA2651728C (en) 2006-10-02 2012-04-17 Optosecurity Inc. Tray for use in assessing the threat status of an article at a security check point
US7742568B2 (en) 2007-06-09 2010-06-22 Spectrum San Diego, Inc. Automobile scanning system
CN101403711B (zh) 2007-10-05 2013-06-19 清华大学 液态物品检查方法和设备
CA2700177A1 (en) 2007-10-10 2009-04-16 Optosecurity Inc. Method, apparatus and system for use in connection with the inspection of liquid merchandise
CN101435783B (zh) 2007-11-15 2011-01-26 同方威视技术股份有限公司 物质识别方法和设备
WO2010086636A2 (en) * 2009-01-27 2010-08-05 Durham Scientific Crystals Limited Object scanning protocol
US8290120B2 (en) 2009-09-30 2012-10-16 Varian Medical Systems, Inc. Dual energy radiation scanning of contents of an object based on contents type
EP2377467A1 (en) 2010-04-08 2011-10-19 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement System and method for determining the composition of an object
IT1405995B1 (it) 2010-07-09 2014-02-06 Alta Lab S R L Sistema e metodo per la ispezione a raggi x e la identificazione della composizione chimica dei materiali
GB201113224D0 (en) 2011-08-01 2011-09-14 Kromek Ltd Method for the radiological investigation of an object
WO2013017877A1 (en) 2011-08-01 2013-02-07 Kromek Limited Detection and/or classification of materials

Also Published As

Publication number Publication date
EP2739959A1 (en) 2014-06-11
JP2014521965A (ja) 2014-08-28
US9423363B2 (en) 2016-08-23
EP2739959B1 (en) 2017-05-10
WO2013017878A1 (en) 2013-02-07
US20140219419A1 (en) 2014-08-07

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