PL2963455T3 - System kontroli bezpieczeństwa z rozpraszaniem wstecznym promieniowania rentgenowskiego mający rozproszone źródło promieniowania rentgenowskiego oraz sposób stosowania tego systemu - Google Patents

System kontroli bezpieczeństwa z rozpraszaniem wstecznym promieniowania rentgenowskiego mający rozproszone źródło promieniowania rentgenowskiego oraz sposób stosowania tego systemu

Info

Publication number
PL2963455T3
PL2963455T3 PL15175336T PL15175336T PL2963455T3 PL 2963455 T3 PL2963455 T3 PL 2963455T3 PL 15175336 T PL15175336 T PL 15175336T PL 15175336 T PL15175336 T PL 15175336T PL 2963455 T3 PL2963455 T3 PL 2963455T3
Authority
PL
Poland
Prior art keywords
ray
distributed
same
inspection system
safety inspection
Prior art date
Application number
PL15175336T
Other languages
English (en)
Inventor
Zhiqiang Chen
Ziran Zhao
Wanlong Wu
Yingkang Jin
Le Tang
Chengcong Xu
Ming Ruan
Guangwei Ding
Yanjie WEN
Original Assignee
Tsinghua University
Nuctech Company Limited
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 Tsinghua University, Nuctech Company Limited filed Critical Tsinghua University
Publication of PL2963455T3 publication Critical patent/PL2963455T3/pl

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
PL15175336T 2014-07-04 2015-07-03 System kontroli bezpieczeństwa z rozpraszaniem wstecznym promieniowania rentgenowskiego mający rozproszone źródło promieniowania rentgenowskiego oraz sposób stosowania tego systemu PL2963455T3 (pl)

Applications Claiming Priority (2)

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
EP15175336.5A EP2963455B1 (en) 2014-07-04 2015-07-03 X-ray backscattering safety inspection system having distributed x-ray source and method using the same

Publications (1)

Publication Number Publication Date
PL2963455T3 true PL2963455T3 (pl) 2018-11-30

Family

ID=51670201

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15175336T PL2963455T3 (pl) 2014-07-04 2015-07-03 System kontroli bezpieczeństwa z rozpraszaniem wstecznym promieniowania rentgenowskiego mający rozproszone źródło promieniowania rentgenowskiego oraz sposób stosowania tego systemu

Country Status (5)

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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN115105110B (zh) * 2021-10-15 2024-11-08 清华大学 用于射线检查的成像系统和方法

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Publication number Priority date Publication date Assignee Title
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
EP1051609B1 (en) * 1998-01-28 2005-10-12 American Science & Engineering, Inc. Gated transmission and scatter detection for x-ray imaging
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
CN100437097C (zh) * 2003-10-16 2008-11-26 清华大学 一种可调整辐射射线角度的集装货物/车辆检查系统
DE602005019552D1 (de) * 2004-04-09 2010-04-08 American Science & Eng Inc Eliminierung von cross-talk in einem mehrere quellen umfassenden rückstreuungs-inspektionsportal durch sicherstellen, dass zu einem zeitpunkt jeweils nur eine quelle strahlung emittiert
EP2010943A2 (en) * 2006-04-21 2009-01-07 American Science & Engineering, Inc. X-ray imaging of baggage and personnel using arrays of discrete sources and multiple collimated beams
CN102484935B (zh) * 2009-07-13 2015-02-04 拉皮斯坎系统股份有限公司 四侧成像系统及用于检测违禁品的方法
US8300763B2 (en) * 2009-07-24 2012-10-30 Nucsafe, Inc. Spatial sequenced backscatter portal
US20110188632A1 (en) * 2010-02-03 2011-08-04 Geoffrey Harding Multiple plane multi-inverse fan-beam detection systems and method for using the same
CN103063691B (zh) * 2011-10-18 2014-11-12 北京睿思厚德辐射信息科技开发有限公司 双飞线多缝扫描背散射平面成像立体成像和自扫描成像装置
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
HK1200539A1 (en) 2015-08-07
EP2963455B1 (en) 2018-06-06
EP2963455A1 (en) 2016-01-06
US20160003965A1 (en) 2016-01-07

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