HK1128960A1 - Method and device for detecting liquid article - Google Patents

Method and device for detecting liquid article

Info

Publication number
HK1128960A1
HK1128960A1 HK09107089.8A HK09107089A HK1128960A1 HK 1128960 A1 HK1128960 A1 HK 1128960A1 HK 09107089 A HK09107089 A HK 09107089A HK 1128960 A1 HK1128960 A1 HK 1128960A1
Authority
HK
Hong Kong
Prior art keywords
detecting liquid
liquid article
article
detecting
liquid
Prior art date
Application number
HK09107089.8A
Other languages
English (en)
Original Assignee
Univ Tsinghua
Nuctech Co 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 Univ Tsinghua, Nuctech Co Ltd filed Critical Univ Tsinghua
Publication of HK1128960A1 publication Critical patent/HK1128960A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
    • 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
    • G01N23/046—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 using tomography, e.g. computed tomography [CT]
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
HK09107089.8A 2007-10-05 2009-08-03 Method and device for detecting liquid article HK1128960A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101806528A CN101403710B (zh) 2007-10-05 2007-10-05 液态物品检查方法和设备

Publications (1)

Publication Number Publication Date
HK1128960A1 true HK1128960A1 (en) 2009-11-13

Family

ID=40019947

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09107089.8A HK1128960A1 (en) 2007-10-05 2009-08-03 Method and device for detecting liquid article

Country Status (11)

Country Link
US (2) US8036337B2 (ru)
EP (1) EP2189785B1 (ru)
JP (1) JP5164777B2 (ru)
CN (1) CN101403710B (ru)
DE (1) DE102008050306B4 (ru)
ES (1) ES2531019T3 (ru)
FR (1) FR2922020B1 (ru)
GB (1) GB2453642B (ru)
HK (1) HK1128960A1 (ru)
RU (1) RU2445609C2 (ru)
WO (1) WO2009043232A1 (ru)

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CN102175697B (zh) * 2009-06-30 2014-05-14 同方威视技术股份有限公司 物品检查系统
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CN103339657B (zh) * 2011-02-01 2016-08-31 皇家飞利浦有限公司 用于双能量ct图像重建的方法和系统
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CN105094725B (zh) * 2014-05-14 2019-02-19 同方威视技术股份有限公司 图像显示方法
CN105759318B (zh) * 2015-03-06 2020-11-06 公安部第一研究所 一种安全检测装置及其检测方法
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CN106932414A (zh) * 2015-12-29 2017-07-07 同方威视技术股份有限公司 检验检疫用检查系统及其方法
CN105911604B (zh) * 2016-05-30 2019-12-10 公安部第一研究所 一种通道式危险液体检测装置与方法
CN105807329B (zh) * 2016-05-30 2019-05-17 公安部第一研究所 一种用于识别包裹中危险液体的x射线检测装置与方法
FR3052555B1 (fr) * 2016-06-09 2019-06-28 Tiama Procede pour determiner la capacite de recipients en verre
US10795047B2 (en) * 2018-01-09 2020-10-06 Voti Inc. Methods for removing a background object from an image
JP6829778B2 (ja) * 2018-01-31 2021-02-10 Cyberdyne株式会社 物体識別装置及び物体識別方法
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CN110349151B (zh) * 2019-07-16 2021-12-03 科大讯飞华南人工智能研究院（广州）有限公司 一种目标识别方法及装置
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Also Published As

Publication number Publication date
RU2445609C2 (ru) 2012-03-20
GB2453642A (en) 2009-04-15
JP5164777B2 (ja) 2013-03-21
EP2189785A4 (en) 2011-01-26
RU2008139276A (ru) 2010-04-10
CN101403710A (zh) 2009-04-08
FR2922020B1 (fr) 2016-02-26
US20100284514A1 (en) 2010-11-11
GB2453642B (en) 2011-08-24
US8320523B2 (en) 2012-11-27
US20110261922A1 (en) 2011-10-27
US8036337B2 (en) 2011-10-11
EP2189785B1 (en) 2014-12-31
GB0818056D0 (en) 2008-11-05
EP2189785A1 (en) 2010-05-26
CN101403710B (zh) 2013-06-19
ES2531019T3 (es) 2015-03-09
DE102008050306A1 (de) 2009-04-16
FR2922020A1 (fr) 2009-04-10
JP2009092659A (ja) 2009-04-30
DE102008050306B4 (de) 2019-09-05
WO2009043232A1 (en) 2009-04-09

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