CA2863363C - Surveillance furtive par detection multimodale - Google Patents
Surveillance furtive par detection multimodale Download PDFInfo
- Publication number
- CA2863363C CA2863363C CA2863363A CA2863363A CA2863363C CA 2863363 C CA2863363 C CA 2863363C CA 2863363 A CA2863363 A CA 2863363A CA 2863363 A CA2863363 A CA 2863363A CA 2863363 C CA2863363 C CA 2863363C
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- Prior art keywords
- radiation
- ray
- detector
- passive
- backscatter
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- Expired - Fee Related
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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
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING 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)
Abstract
La présente invention concerne un véhicule furtif d'inspection mobile doté d'un système de balayage de rayons X à rétrodiffusion comportant une source de rayons X et des détecteurs pour obtenir une image radiographique d'un objet se trouvant hors du véhicule. Le système est également conçu pour détecter simultanément un rayonnement passif. Les systèmes comprennent de préférence au moins un capteur pour déterminer une distance entre au moins un des détecteurs et des points se trouvant sur la surface de l'objet à analyser, un processeur pour traiter l'image radiographique obtenue au moyen de la distance déterminée de l'objet pour obtenir un nombre atomique de chaque matière contenue dans l'objet et un ou plusieurs capteurs pour obtenir des données de surveillance provenant d'une zone prédéfinie entourant le véhicule.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3078117A CA3078117A1 (fr) | 2011-06-14 | 2012-06-14 | Surveillance furtive par detection multimodale |
| CA3078087A CA3078087C (fr) | 2011-06-14 | 2012-06-14 | Surveillance furtive par detection multimodale |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161497024P | 2011-06-14 | 2011-06-14 | |
| US61/497,024 | 2011-06-14 | ||
| PCT/US2012/042493 WO2012174265A1 (fr) | 2011-06-14 | 2012-06-14 | Surveillance furtive par détection multimodale |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3078117A Division CA3078117A1 (fr) | 2011-06-14 | 2012-06-14 | Surveillance furtive par detection multimodale |
| CA3078087A Division CA3078087C (fr) | 2011-06-14 | 2012-06-14 | Surveillance furtive par detection multimodale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2863363A1 CA2863363A1 (fr) | 2012-12-20 |
| CA2863363C true CA2863363C (fr) | 2021-03-30 |
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 |
| CA3078117A Withdrawn CA3078117A1 (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 |
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 |
| CA3078117A Withdrawn CA3078117A1 (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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7963695B2 (en) | 2002-07-23 | 2011-06-21 | Rapiscan Systems, Inc. | Rotatable boom cargo scanning system |
| US9958569B2 (en) | 2002-07-23 | 2018-05-01 | Rapiscan Systems, Inc. | Mobile imaging system and method for detection of contraband |
| US8275091B2 (en) | 2002-07-23 | 2012-09-25 | Rapiscan Systems, Inc. | Compact mobile 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 |
| ES2938411T3 (es) | 2011-02-08 | 2023-04-10 | Rapiscan Systems Inc | Vigilancia encubierta utilizando detección multimodalidad |
| 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 |
| CN104170051B (zh) | 2012-02-03 | 2017-05-31 | 拉皮斯坎系统股份有限公司 | 组合散射和透射的多视图成像系统 |
| US10670740B2 (en) | 2012-02-14 | 2020-06-02 | American Science And Engineering, Inc. | Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors |
| AU2014212158B2 (en) | 2013-01-31 | 2017-04-20 | Rapiscan Systems, Inc. | Portable security inspection system |
| 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 |
| CN107209282B (zh) | 2014-11-20 | 2019-12-20 | 爱康公司 | X射线扫描系统和方法 |
| MX379793B (es) | 2015-03-20 | 2025-03-11 | Rapiscan Systems Inc | Sistema portátil de inspección de retrodispersión. |
| 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 |
| US11681068B2 (en) | 2020-06-02 | 2023-06-20 | Viken Detection Corporation | X-ray imaging apparatus and method |
| 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 |
| WO2022235903A1 (fr) * | 2021-05-05 | 2022-11-10 | Varex Imaging Corporation | Système d'imagerie à rétrodiffusion |
| US12270770B2 (en) | 2021-07-30 | 2025-04-08 | Qsa Global Inc. | Systems and methods for monitoring feature sizes in digital X-ray imaging |
| 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 |
| GB2624599A (en) | 2021-10-01 | 2024-05-22 | Rapiscan Holdings Inc | Methods and systems for the concurrent generation of multiple substantially similar X-ray beams |
| 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 |
| EP4562413A1 (fr) | 2022-07-26 | 2025-06-04 | Rapiscan Holdings, Inc. | Procédés et systèmes pour effectuer des ajustements d'étalonnage automatique à la volée de systèmes d'inspection par rayons x |
| EP4517312A1 (fr) * | 2023-08-29 | 2025-03-05 | BAE SYSTEMS plc | Appareil et procédé |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-06-14 CA CA3078087A patent/CA3078087C/fr not_active Expired - Fee Related
- 2012-06-14 WO PCT/US2012/042493 patent/WO2012174265A1/fr not_active Ceased
- 2012-06-14 CA CA3078117A patent/CA3078117A1/fr not_active Withdrawn
- 2012-06-14 EP EP12801343.0A patent/EP2748628A4/fr not_active Withdrawn
- 2012-06-14 CA CA2863363A patent/CA2863363C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA3078087A1 (fr) | 2012-12-20 |
| EP2748628A4 (fr) | 2015-07-08 |
| CA3078087C (fr) | 2021-11-02 |
| CA3078117A1 (fr) | 2012-12-20 |
| WO2012174265A1 (fr) | 2012-12-20 |
| CA2863363A1 (fr) | 2012-12-20 |
| EP2748628A1 (fr) | 2014-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140730 |
|
| EEER | Examination request |
Effective date: 20140730 |
|
| MKLA | Lapsed |
Effective date: 20220614 |