HK1200539A1 - A distributed radiation source-based x-ray back scattering channel type of vehicle security check system and method - Google Patents

A distributed radiation source-based x-ray back scattering channel type of vehicle security check system and method Download PDF

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Publication number
HK1200539A1
HK1200539A1 HK15100877.1A HK15100877A HK1200539A1 HK 1200539 A1 HK1200539 A1 HK 1200539A1 HK 15100877 A HK15100877 A HK 15100877A HK 1200539 A1 HK1200539 A1 HK 1200539A1
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HK
Hong Kong
Prior art keywords
ray
rays
security inspection
inspection system
inspected
Prior art date
Application number
HK15100877.1A
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English (en)
Chinese (zh)
Inventor
陳志强趙自然吳萬龍金穎康唐樂許承聰阮明丁光偉溫艷杰
陈志强
赵自然
吴万龙
金颖康
唐乐
许承聪
阮明
丁光伟
温艳杰
Original Assignee
清华大学
同方威视技术股份有限公司
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 清华大学, 同方威视技术股份有限公司 filed Critical 清华大学
Publication of HK1200539A1 publication Critical patent/HK1200539A1/xx

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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
    • G01V5/222—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays measuring scattered radiation
    • 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
    • G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/203—Measuring back scattering

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
HK15100877.1A 2014-07-04 2015-01-27 A distributed radiation source-based x-ray back scattering channel type of vehicle security check system and method HK1200539A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410320330.9A CN104101910A (zh) 2014-07-04 2014-07-04 基于分布式辐射源的x射线背散射通道式车辆安检系统和方法

Publications (1)

Publication Number Publication Date
HK1200539A1 true HK1200539A1 (en) 2015-08-07

Family

ID=51670201

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100877.1A HK1200539A1 (en) 2014-07-04 2015-01-27 A distributed radiation source-based x-ray back scattering channel type of vehicle security check system and method

Country Status (5)

Country Link
US (1) US20160003965A1 (fr)
EP (1) EP2963455B1 (fr)
CN (1) CN104101910A (fr)
HK (1) HK1200539A1 (fr)
PL (1) PL2963455T3 (fr)

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CN106442585A (zh) * 2016-10-17 2017-02-22 北京君和信达科技有限公司 背散射辐射成像系统
CN106841256B (zh) * 2017-02-17 2023-11-21 清华大学 多视角背散射检查系统和多视角背散射检查方法
US10585206B2 (en) * 2017-09-06 2020-03-10 Rapiscan Systems, Inc. Method and system for a multi-view scanner
CN107490805A (zh) * 2017-09-19 2017-12-19 北京君和信达科技有限公司 辐射装置及辐射检查系统
CN108318512A (zh) * 2018-05-10 2018-07-24 同方威视技术股份有限公司 用于人体的透射-背散射组合检测设备和检测方法
CN108414546A (zh) * 2018-05-10 2018-08-17 同方威视技术股份有限公司 透射检查设备和检查方法
CN109613031A (zh) 2019-01-04 2019-04-12 清华大学 背散射检查系统和背散射检查方法
CN113970567B (zh) * 2020-07-22 2023-01-31 同方威视技术股份有限公司 背散射成像装置、控制方法及检查系统
FR3113132B1 (fr) * 2020-07-30 2022-12-02 Thales Sa Dispositif d’imagerie par photons X rétrodiffusés
CN114167506B (zh) * 2020-09-11 2023-10-13 同方威视技术股份有限公司 安全检查系统及方法
CN113238297B (zh) * 2021-07-09 2021-11-02 同方威视技术股份有限公司 辐射检查系统及方法
CN113884513B (zh) * 2021-08-19 2024-01-30 浙江华视智检科技有限公司 安检机及货物检测方法
CN119184720B (zh) 2021-10-15 2025-09-30 清华大学 用于射线检查的成像系统和方法

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DE3443095A1 (de) * 1984-11-27 1986-05-28 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur untersuchung eines koerpers mit gamma- oder roentgenstrahlung
US5600700A (en) * 1995-09-25 1997-02-04 Vivid Technologies, Inc. Detecting explosives or other contraband by employing transmitted and scattered X-rays
ATE306660T1 (de) * 1998-01-28 2005-10-15 American Science & Eng Inc Abwechselnde transmissions- und streuungsdetektion für eine röntgenabbildungsvorrichtung
US6421420B1 (en) * 1998-12-01 2002-07-16 American Science & Engineering, Inc. Method and apparatus for generating sequential beams of penetrating radiation
US6459764B1 (en) * 1999-01-27 2002-10-01 American Science And Engineering, Inc. Drive-through vehicle inspection system
US7010094B2 (en) * 2000-02-10 2006-03-07 American Science And Engineering, Inc. X-ray inspection using spatially and spectrally tailored beams
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EP2010943A2 (fr) * 2006-04-21 2009-01-07 American Science & Engineering, Inc. Radiographie de bagages et de personnes au moyen d'ensembles de sources discrètes et de faisceaux collimatés multiples
EP2454924B1 (fr) * 2009-07-13 2022-12-21 American Science and Engineering, Inc. Système d'imagerie à quatre côtés et procédé pour la détection de contrebande
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CN202794067U (zh) * 2012-09-19 2013-03-13 同方威视技术股份有限公司 一种行李物品ct安检系统及其探测器装置
CN103892853A (zh) * 2012-12-27 2014-07-02 同方威视技术股份有限公司 检查系统和检查方法
CN204129240U (zh) * 2014-07-04 2015-01-28 清华大学 X射线背散射通道式安检系统

Also Published As

Publication number Publication date
CN104101910A (zh) 2014-10-15
EP2963455A1 (fr) 2016-01-06
US20160003965A1 (en) 2016-01-07
EP2963455B1 (fr) 2018-06-06
PL2963455T3 (pl) 2018-11-30

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