CA3078117A1 - Surveillance furtive par detection multimodale - Google Patents

Surveillance furtive par detection multimodale

Info

Publication number
CA3078117A1
CA3078117A1 CA3078117A CA3078117A CA3078117A1 CA 3078117 A1 CA3078117 A1 CA 3078117A1 CA 3078117 A CA3078117 A CA 3078117A CA 3078117 A CA3078117 A CA 3078117A CA 3078117 A1 CA3078117 A1 CA 3078117A1
Authority
CA
Canada
Prior art keywords
radiation
detector
ray
passive
pencil beam
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.)
Withdrawn
Application number
CA3078117A
Other languages
English (en)
Inventor
Joseph Bendahan
Edward James Morton
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.)
Rapiscan Systems Inc
Original Assignee
Rapiscan Systems Inc
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 Rapiscan Systems Inc filed Critical Rapiscan Systems Inc
Publication of CA3078117A1 publication Critical patent/CA3078117A1/fr
Withdrawn legal-status Critical Current

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
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G21K1/043—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers changing time structure of beams by mechanical means, e.g. choppers, spinning filter wheels

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CA3078117A 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale Withdrawn CA3078117A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161497024P 2011-06-14 2011-06-14
US62/497,024 2011-06-14
CA2863363A CA2863363C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2863363A Division CA2863363C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale

Publications (1)

Publication Number Publication Date
CA3078117A1 true CA3078117A1 (fr) 2012-12-20

Family

ID=47357467

Family Applications (3)

Application Number Title Priority Date Filing Date
CA3078087A Expired - Fee Related CA3078087C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale
CA2863363A Expired - Fee Related CA2863363C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale
CA3078117A Withdrawn CA3078117A1 (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA3078087A Expired - Fee Related CA3078087C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale
CA2863363A Expired - Fee Related CA2863363C (fr) 2011-06-14 2012-06-14 Surveillance furtive par detection multimodale

Country Status (3)

Country Link
EP (1) EP2748628A4 (fr)
CA (3) CA3078087C (fr)
WO (1) WO2012174265A1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
US7526064B2 (en) 2006-05-05 2009-04-28 Rapiscan Security Products, Inc. Multiple pass cargo inspection system
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
US9310323B2 (en) 2009-05-16 2016-04-12 Rapiscan Systems, Inc. Systems and methods for high-Z threat alarm resolution
EP3270185B1 (fr) 2011-02-08 2023-02-01 Rapiscan Systems, Inc. Surveillance secrète au moyen d'une détection à modalités multiples
US8908831B2 (en) 2011-02-08 2014-12-09 Rapiscan Systems, Inc. Covert surveillance using multi-modality sensing
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
KR102065318B1 (ko) 2012-02-03 2020-01-10 라피스캔 시스템스, 인코포레이티드 조합형 산란 및 투과 멀티-뷰 이미징 시스템
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
MX350070B (es) 2013-01-31 2017-08-25 Rapiscan Systems Inc Sistema de inspeccion de seguridad portatil.
US9557427B2 (en) 2014-01-08 2017-01-31 Rapiscan Systems, Inc. Thin gap chamber neutron detectors
CN104062688A (zh) 2014-07-04 2014-09-24 同方威视技术股份有限公司 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
US10762998B2 (en) 2014-11-20 2020-09-01 Viken Detection Corporation X-ray scanning system
JP6746603B2 (ja) 2015-03-20 2020-08-26 ラピスカン システムズ、インコーポレイテッド 手持ち式携帯型後方散乱検査システム
US10770195B2 (en) 2017-04-05 2020-09-08 Viken Detection Corporation X-ray chopper wheel assembly
CN112424644A (zh) 2018-06-20 2021-02-26 美国科学及工程股份有限公司 波长偏移片耦合的闪烁检测器
FR3099832B1 (fr) * 2019-08-09 2021-10-08 Univ Grenoble Alpes Collimateur tournant pour un système de détection de rayons X
CN110967685B (zh) * 2019-12-09 2022-03-22 Oppo广东移动通信有限公司 评价干扰信号的方法及系统、电子装置和存储介质
WO2021247615A1 (fr) 2020-06-02 2021-12-09 Viken Detection Corporation Appareil et procédé d'imagerie par rayons x
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
US12360065B2 (en) 2021-05-05 2025-07-15 Varex Imaging Corporation Backscatter imaging system
WO2023009793A1 (fr) * 2021-07-30 2023-02-02 Illinois Tool Works Inc. Systèmes et procédés de contrôle de taille de caractéristiques dans une imagerie radiographique numérique
US12270770B2 (en) 2021-07-30 2025-04-08 Qsa Global Inc. Systems and methods for monitoring feature sizes in digital X-ray imaging
CN118235216A (zh) 2021-10-01 2024-06-21 拉皮斯坎控股公司 用于并发产生多个基本相似的x射线束的方法和系统
US12478336B2 (en) 2021-11-30 2025-11-25 Qsa Global Inc. Systems and methods for compensating magnification and overlaying images in digital radiographic imaging
WO2024011247A2 (fr) 2022-07-07 2024-01-11 Viken Detection Corporation Roue de hachage à anneau rotatif pour dispositifs d'imagerie à rayons x
US12385854B2 (en) 2022-07-26 2025-08-12 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of X-ray inspection systems
EP4517312A1 (fr) * 2023-08-29 2025-03-05 BAE SYSTEMS plc Appareil et procédé

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* Cited by examiner, † Cited by third party
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US4745631A (en) * 1982-12-27 1988-05-17 North American Philips Corp. Flying spot generator
DE3908966A1 (de) 1989-03-18 1990-09-20 Philips Patentverwaltung Anordnung zur erzeugung eines roentgen- oder gammastrahls mit geringem querschnitt und veraenderbarer lage
US5493596A (en) * 1993-11-03 1996-02-20 Annis; Martin High-energy X-ray inspection system
US8325871B2 (en) * 2000-03-28 2012-12-04 American Science And Engineering, Inc. Radiation threat detection
US8275091B2 (en) * 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US8503605B2 (en) * 2002-07-23 2013-08-06 Rapiscan Systems, Inc. Four sided imaging system and method for detection of contraband
US20090257555A1 (en) * 2002-11-06 2009-10-15 American Science And Engineering, Inc. X-Ray Inspection Trailer
US20070155755A1 (en) 2004-02-23 2007-07-05 Wei Edward T N-arylshydroxyalkylidene-carboxamide compositions and methods
JP4569365B2 (ja) 2005-04-14 2010-10-27 コニカミノルタオプト株式会社 ビーム整形素子の製造方法、該方法により得られるビーム整形素子

Also Published As

Publication number Publication date
WO2012174265A1 (fr) 2012-12-20
EP2748628A1 (fr) 2014-07-02
CA2863363A1 (fr) 2012-12-20
EP2748628A4 (fr) 2015-07-08
CA2863363C (fr) 2021-03-30
CA3078087C (fr) 2021-11-02
CA3078087A1 (fr) 2012-12-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20200417

AZWI Withdrawn application

Effective date: 20210908

AZWI Withdrawn application

Effective date: 20210908