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公开(公告)号：AU2016206612A1
公开(公告)日：2017-08-03
申请号：AU2016206612
申请日：2016-01-14
Applicant: RAPISCAN SYSTEMS INC
Inventor： FRANCO EDWARD D , LANGEVELD WILLEM G J , BENDAHAN JOSEPH , JANECEK MARTIN , STRELLIS DAN
IPC: G01N9/24 , G01N23/083 , G01V5/12
Abstract: The present specification discloses methods for inspecting liquids, aerosols and gels (LAGs) for threats. The method includes scanning LAGs packed in plastic bags in a multiple step process. In a primary scan, the bag is scanned using dual energy CT technique with fan beam radiation. In case of an alarm, the alarming LAG container is scanned again using coherent X-ray scatter technique with cone beam radiation. The system has a mechanism to switch between two collimators to produce either fan beam or cone beam. The system also has a mechanism to position the target properly for scanning and prevent container overlap when scanning multiple LAG containers in a bag.
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32.发明专利
公开(公告)号：AU2017202993A1
公开(公告)日：2017-05-25
申请号：AU2017202993
申请日：2017-05-04
Applicant: RAPISCAN SYSTEMS INC
Inventor： SOLOVYEN VLADIMIR , BENDAHAN JOSEPH
Abstract: The present invention provides a Time-of-Flight based neutron inspection system. The system 5 employs a collimated beam of fast neutrons for targeted interrogation of suspect areas in cargo. Elemental composition is determined as a function of depth. Analysis is then used to determine the presence of contraband. The system may be used for secondary inspection for material discrimination to reduce false alarm rate and high cost and time associated with manual unpacking. 20-30cm Cargo 202 Shielding & Collimator API Generator ____ 0 Alpha-particle Top View 206 Detector
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公开(公告)号：CA2973721A1
公开(公告)日：2016-07-21
申请号：CA2973721
申请日：2016-01-14
Applicant: RAPISCAN SYSTEMS INC
Inventor： FRANCO EDWARD D , LANGEVELD WILLEM G J , BENDAHAN JOSEPH , JANECEK MARTIN , STRELLIS DAN
IPC: G01N9/24 , G01N23/083 , G01V5/12
Abstract: The present specification discloses methods for inspecting liquids, aerosols and gels (LAGs) for threats. The method includes scanning LAGs packed in plastic bags in a multiple step process. In a primary scan, the bag is scanned using dual energy CT technique with fan beam radiation. In case of an alarm, the alarming LAG container is scanned again using coherent X-ray scatter technique with cone beam radiation. The system has a mechanism to switch between two collimators to produce either fan beam or cone beam. The system also has a mechanism to position the target properly for scanning and prevent container overlap when scanning multiple LAG containers in a bag.
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公开(公告)号：MX2015015514A
公开(公告)日：2016-06-17
申请号：MX2015015514
申请日：2014-05-09
Applicant: RAPISCAN SYSTEMS INC
Inventor： BENDAHAN JOSEPH , GOZANI TSAHI , KING MICHAEL JOSEPH , SHAW TIMOTHY JOHN , JOHN DAVID STEVENSON
Abstract: La presente invención describe métodos para la inspección de un objeto. El método incluye analizar un objeto en un proceso de dos etapas. En el escaneo primario, un camión o un contenedor de carga (contenedor) es completamente escaneado con una radiación de haz en abanico, la radiación transmitida se mide con un arreglo de detectores, y la información de transmisión y, opcionalmente, las firmas de fisión se analizan para determinar la presencia de materiales de alta-densidad, de alta Z y fisionables. Si el contenedor activa la alarma en una o más áreas, las áreas son sometidas a un escaneo secundario. Esto se hace mediante el reposicionamiento preciso del contenedor a la ubicación de las áreas sospechosas, el ajuste del sistema de escaneo para centrarse en las áreas sospechosas, la realización de una irradiación estacionaria de las áreas, y el análisis de las firmas características medidas para aclarar o confirmar la presencia de SNM.
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公开(公告)号：BR112012019357A2
公开(公告)日：2016-05-03
申请号：BR112012019357
申请日：2011-02-03
Applicant: RAPISCAN SYSTEMS INC
Inventor： MORTON EDWARD JAMES , BENDAHAN JOSEPH , LANGEVELD WILLEM G J
IPC: G01V5/00
Abstract: sistemas de escaneamento. um sistema de scanner compreende um gerador de radiação (10) disposto para gerar radiação para irradiar um objeto, meios de detecção (14) disposto para detectar a radiação após a sua interação com o objeto e gerar umasequência de dados do detector define como o objeto é movido em relação ao gerador, e meios de processamento disposta para processar cada um dos dados do detector define, assim, para gerar uma saída de controlo dispostospara controlar.
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Patent Agency Ranking
公开(公告)号：AU2013215286B2
公开(公告)日：2015-08-27
申请号：AU2013215286
申请日：2013-01-29
Applicant: RAPISCAN SYSTEMS INC
Inventor： GOZANI TSAHI , KING MICHAEL JOSEPH , HILLIARD DONALD BENNETT , BENDAHAN JOSEPH
Abstract: The present invention provides a gamma-neutron detector based on mixtures of thermal neutron absorbers that produce heavy-particle emission following thermal capture. In one configuration, B-10 based detector is used in a parallel electrode plate geometry that integrates neutron moderating sheets, such as polyethylene, on the back of the electrode plates to thermalize the neutrons and then detect them with high efficiency. The moderator can also be replaced with plastic scintillator sheets viewed with a large area photomultiplier tube to detect gamma-rays as well. The detector can be used in several scanning configurations including portal, drive-through, drive-by, handheld and backpack, etc.
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公开(公告)号：GB2518309A
公开(公告)日：2015-03-18
申请号：GB201422312
申请日：2011-01-19
Applicant: RAPISCAN SYSTEMS INC
Inventor： BENDAHAN JOSEPH
Abstract: A computed tomography (CT) system for scanning an object comprises a high energy X-ray source arranged opposite at least one detector subsystem and a transport mechanism to move the object through the system. The source and at the least one detector subsystem move together around the object in an arcuate trajectory and in a scanning step they rotate around the object though an angle after which the direction of rotation is reversed and a subsequent scanning step follows in the opposite direction of rotation. The arcuate trajectory may range from 20 to 270 degrees. The angle may be: sufficient for reconstructing a CT image; less than 180 degrees plus a fan beam angle and a laminographic image is reconstructed. The detector subsystem may comprise a plurality of detector arrays or a multi-slice detector. The object may be: kept stationary during rotation but moved incrementally between rotations; moved along a conveyor at a speed modulated by the speed of rotation so the conveyor speed varies linearly with the speed of rotation. The X-ray source may be a dual energy source. The system may be contained within a vehicle comprising a conveyor or ramp for transporting the object from outside the vehicle.
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公开(公告)号：GB2513765A
公开(公告)日：2014-11-05
申请号：GB201413624
申请日：2013-01-29
Applicant: RAPISCAN SYSTEMS INC
Inventor： GOZANI TSAHI , KING MICHAEL JOSEPH , HILLIARD DONALD BENNETT , BENDAHAN JOSEPH
IPC: G01T3/06
Abstract: The present invention provides a gamma-neutron detector based on mixtures of thermal neutron absorbers that produce heavy-particle emission following thermal capture. In one configuration, B-10 based detector is used in a parallel electrode plate geometry that integrates neutron moderating sheets, such as polyethylene, on the back of the electrode plates to thermalize the neutrons and then detect them with high efficiency. The moderator can also be replaced with plastic scintillator sheets viewed with a large area photomultiplier tube to detect gamma-rays as well. The detector can be used in several scanning configurations including portal, drive-through, drive-by, handheld and backpack, etc.
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公开(公告)号：GB2506797B
公开(公告)日：2014-09-17
申请号：GB201400800
申请日：2010-10-29
Applicant: RAPISCAN SYSTEMS INC
Inventor： BENDAHAN JOSEPH , HAZIM ANSARI
IPC: G01N23/083 , G01V5/00
Abstract: A system (100) for scanning an aircraft (105) from the outside for the detection of concealed threats, comprising a scanning head (101, 400) comprising a radiation source (401) for generating a radiation beam (406) toward the aircraft; a manipulator arm (103) for maneuvering the scanning head relative to the aircraft, wherein said manipulator arm has a first end (109a) and a second end (109b), wherein the first end is movably connected to a vehicle (102) for transporting the system and wherein the second end is movably connected to the scanning head; and a computer system for controlling the motion of the system, wherein said computer system further comprises a memory; the scanning head further comprising a first set of detectors (403) for receiving radiation that is backscattered from the aircraft.
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公开(公告)号：AU2013215286A1
公开(公告)日：2014-08-28
申请号：AU2013215286
申请日：2013-01-29
Applicant: RAPISCAN SYSTEMS INC
Inventor： GOZANI TSAHI , KING MICHAEL JOSEPH , HILLIARD DONALD BENNETT , BENDAHAN JOSEPH
Abstract: The present invention provides a gamma-neutron detector based on mixtures of thermal neutron absorbers that produce heavy-particle emission following thermal capture. In one configuration, B-10 based detector is used in a parallel electrode plate geometry that integrates neutron moderating sheets, such as polyethylene, on the back of the electrode plates to thermalize the neutrons and then detect them with high efficiency. The moderator can also be replaced with plastic scintillator sheets viewed with a large area photomultiplier tube to detect gamma-rays as well. The detector can be used in several scanning configurations including portal, drive-through, drive-by, handheld and backpack, etc.
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