GB201113224D0 - Method for the radiological investigation of an object - Google Patents

Method for the radiological investigation of an object

Info

Publication number
GB201113224D0
GB201113224D0 GBGB1113224.8A GB201113224A GB201113224D0 GB 201113224 D0 GB201113224 D0 GB 201113224D0 GB 201113224 A GB201113224 A GB 201113224A GB 201113224 D0 GB201113224 D0 GB 201113224D0
Authority
GB
United Kingdom
Prior art keywords
plural
radiation
energy
intensity data
attenuation coefficient
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.)
Ceased
Application number
GBGB1113224.8A
Other languages
English (en)
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.)
Kromek Ltd
Original Assignee
Kromek Ltd
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 Kromek Ltd filed Critical Kromek Ltd
Priority to GBGB1113224.8A priority Critical patent/GB201113224D0/en
Publication of GB201113224D0 publication Critical patent/GB201113224D0/en
Priority to US14/236,277 priority patent/US9448326B2/en
Priority to US14/236,408 priority patent/US9423363B2/en
Priority to JP2014523393A priority patent/JP5981545B2/ja
Priority to PCT/GB2012/051865 priority patent/WO2013017879A1/en
Priority to EP12767086.7A priority patent/EP2739959B1/en
Priority to US14/236,414 priority patent/US9459218B2/en
Priority to JP2014523391A priority patent/JP5981543B2/ja
Priority to PCT/GB2012/051863 priority patent/WO2013017877A1/en
Priority to EP12768876.0A priority patent/EP2739960B1/en
Priority to PCT/GB2012/051864 priority patent/WO2013017878A1/en
Priority to JP2014523392A priority patent/JP5981544B2/ja
Priority to EP12767085.9A priority patent/EP2739995B1/en
Ceased legal-status Critical Current

Links

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
GBGB1113224.8A 2011-08-01 2011-08-01 Method for the radiological investigation of an object Ceased GB201113224D0 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GBGB1113224.8A GB201113224D0 (en) 2011-08-01 2011-08-01 Method for the radiological investigation of an object
EP12767085.9A EP2739995B1 (en) 2011-08-01 2012-08-01 Detection and/or classification of materials
US14/236,414 US9459218B2 (en) 2011-08-01 2012-08-01 Method for the radiological investigation of an object
US14/236,408 US9423363B2 (en) 2011-08-01 2012-08-01 Object monitoring using multi spectral radiation
JP2014523393A JP5981545B2 (ja) 2011-08-01 2012-08-01 物体の放射線検査方法
PCT/GB2012/051865 WO2013017879A1 (en) 2011-08-01 2012-08-01 Method for the radiological investigation of an object
EP12767086.7A EP2739959B1 (en) 2011-08-01 2012-08-01 Object monitoring using multispectral radiation
US14/236,277 US9448326B2 (en) 2011-08-01 2012-08-01 Detection and/or classification of materials
JP2014523391A JP5981543B2 (ja) 2011-08-01 2012-08-01 物質の検出および／または分類
PCT/GB2012/051863 WO2013017877A1 (en) 2011-08-01 2012-08-01 Detection and/or classification of materials
EP12768876.0A EP2739960B1 (en) 2011-08-01 2012-08-01 Method for the radiological investigation of an object
PCT/GB2012/051864 WO2013017878A1 (en) 2011-08-01 2012-08-01 Object monitoring using multi spectral radiation
JP2014523392A 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1113224.8A GB201113224D0 (en) 2011-08-01 2011-08-01 Method for the radiological investigation of an object

Publications (1)

Publication Number Publication Date
GB201113224D0 true GB201113224D0 (en) 2011-09-14

Family

ID=44676524

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1113224.8A Ceased GB201113224D0 (en) 2011-08-01 2011-08-01 Method for the radiological investigation of an object

Country Status (5)

Country Link
US (1) US9459218B2 (enExample)
EP (1) EP2739960B1 (enExample)
JP (1) JP5981545B2 (enExample)
GB (1) GB201113224D0 (enExample)
WO (1) WO2013017879A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2739959B1 (en) 2011-08-01 2017-05-10 Kromek Limited Object monitoring using multispectral radiation
US9459358B2 (en) * 2013-12-11 2016-10-04 Toshiba Medical Systems Corporation Reference calibration in photon counting based spectral CT
US10247847B2 (en) * 2014-01-16 2019-04-02 University Of Florida Research Foundation, Inc. System and method for analysis of fissionable materials by neutron energy discrimination
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
BR112018074796B1 (pt) * 2016-05-30 2023-03-28 Southern Innovation International Pty Ltd Sistema e método de caracterização de material
CN109297996A (zh) * 2018-10-12 2019-02-01 西南大学 一种利用γ射线测量复合材料成分比例的方法
DE102019111567A1 (de) 2019-05-03 2020-11-05 Wipotec Gmbh Verfahren und Vorrichtung zur Röntgeninspektion von Produkten, insbesondere von Lebensmitteln

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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
CA2677439A1 (en) * 2006-09-18 2008-03-27 Optosecurity Inc. Method and apparatus for assessing characteristics of liquids
WO2008040119A1 (en) 2006-10-02 2008-04-10 Optosecurity Inc. Tray for 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
WO2009046529A1 (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
US9086495B2 (en) 2009-01-27 2015-07-21 Kromek 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
EP2739995B1 (en) 2011-08-01 2017-05-24 Kromek Limited Detection and/or classification of materials
EP2739959B1 (en) 2011-08-01 2017-05-10 Kromek Limited Object monitoring using multispectral radiation

Also Published As

Publication number Publication date
US9459218B2 (en) 2016-10-04
EP2739960B1 (en) 2017-05-17
JP2014527166A (ja) 2014-10-09
WO2013017879A1 (en) 2013-02-07
EP2739960A1 (en) 2014-06-11
JP5981545B2 (ja) 2016-08-31
US20140226788A1 (en) 2014-08-14

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)