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公开(公告)号：US20190170895A1
公开(公告)日：2019-06-06
申请号：US16321204
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
摘要： In one aspect, it is disclosed a system for inspection of a load, comprising: a detection device configured to detect, after transmission through the load, successive radiation pulses emitted at a predetermined frequency by a source, the load being in movement in an inspection direction, at an inspection speed with respect to the system, the detection device comprising a matrix of a plurality of arrays of detectors, wherein the matrix has a width associated with the inspection direction, the width of the matrix being based on the inspection speed of the load and the predetermined frequency of the successive radiation pulses.
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公开(公告)号：US11219113B2
公开(公告)日：2022-01-04
申请号：US16964717
申请日：2019-01-23
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou , Christophe Mielot
摘要： An inspection radiation source is provided. The inspection radiation source includes an electron accelerator for generating an electron current, and a target for the electron current including a first part and a second part. This first part is configured to be at least partly exposed to the electron current on an impact area having a first width in a direction substantially perpendicular to the electron current, and inhibit propagation of the electron current. The second part has a second width in the direction substantially perpendicular to the electron current, the second width of the second part being smaller than the first width of the impact area, the second part being configured to be at least partly exposed to the electron current, and generate inspection radiation by emitting X-rays in response to being exposed to the electron current.
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公开(公告)号：US11016218B2
公开(公告)日：2021-05-25
申请号：US16321243
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
摘要： In one aspect, it is disclosed a detection system comprising: a plurality of detectors, each detector being configured to detect radiation scattered by an associated respective portion of a load to inspect, the radiation being scattered in response to the respective portion being irradiated by radiation transmitted through the portion; and a plurality of collimators associated with the plurality of detectors, each collimator of the plurality of collimators being associated with a respective detector of the plurality of detectors and being configured to, for each detector of the plurality of detectors: enable radiation scattered by the respective portion of the load to reach the associated detector of the plurality of detectors, and inhibit other scattered radiation from reaching the associated detector.
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公开(公告)号：US10900911B2
公开(公告)日：2021-01-26
申请号：US15769928
申请日：2016-10-21
申请人： Smiths Heimann SAS
发明人： Agathe Brabant , Guillaume Jegou
摘要： An inspection system (100) having: ⋅ a source (101) configured to generate inspection radiation (40); ⋅ a collimator (103) configured to collimate the inspection radiation into an inspection beam (41) configured to irradiate a section of a vehicle (20); ⋅ a filter (102) located between the source and the collimator, the filter having at least a cargo configuration and an attenuation configuration; and ⋅ a controller (104) configured to control the configuration of the filter, such that the filter is in the cargo configuration when the inspection beam irradiates a container (23), and in the attenuation configuration when the inspection beam irradiates a cabin (21).
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公开(公告)号：US20190179050A1
公开(公告)日：2019-06-13
申请号：US16321243
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
IPC分类号： G01V5/00
摘要： In one aspect, it is disclosed a detection system comprising: a plurality of detectors, each detector being configured to detect radiation scattered by an associated respective portion of a load to inspect, the radiation being scattered in response to the respective portion being irradiated by radiation transmitted through the portion; and a plurality of collimators associated with the plurality of detectors, each collimator of the plurality of collimators being associated with a respective detector of the plurality of detectors and being configured to, for each detector of the plurality of detectors: enable radiation scattered by the respective portion of the load to reach the associated detector of the plurality of detectors, and inhibit other scattered radiation from reaching the associated detector.
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公开(公告)号：US10962677B2
公开(公告)日：2021-03-30
申请号：US16321194
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
摘要： In examples, it is disclosed an inspection system comprising: a secondary source of radiation configured to generate secondary electromagnetic radiation for inspection of a load in response to being irradiated by primary electromagnetic radiation from a primary generator of electromagnetic radiation; and one or more detectors configured to detect radiation from the load after interaction with the secondary inspection beam.
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公开(公告)号：US10948623B2
公开(公告)日：2021-03-16
申请号：US16321204
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
摘要： In one aspect, it is disclosed a system for inspection of a load, comprising: a detection device configured to detect, after transmission through the load, successive radiation pulses emitted at a predetermined frequency by a source, the load being in movement in an inspection direction, at an inspection speed with respect to the system, the detection device comprising a matrix of a plurality of arrays of detectors, wherein the matrix has a width associated with the inspection direction, the width of the matrix being based on the inspection speed of the load and the predetermined frequency of the successive radiation pulses.
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公开(公告)号：US20200096666A1
公开(公告)日：2020-03-26
申请号：US16472495
申请日：2017-12-18
申请人： Smiths Heimann SAS
发明人： Guillaume Jegou
摘要： In one embodiment, there is provided a detection device (1) for a system for inspection of cargo, comprising: at least one scintillator (4) configured to re-emit light in response to: interaction with successive first radiation pulses (5) emitted by a generator (6), and/or interaction with second radiation (5) generated by a radioactive source (8) located in the cargo (3) to inspect; at least one first acquisition line (9) configured to measure a quantity associated with the light re-emitted by the at least one scintillator in response to interaction with the successive first radiation pulses; and at least one a second acquisition line (10) configured to measure a quantity associated with the light re-emitted by the at least one scintillator in response to interaction with at least the second radiation.
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公开(公告)号：US20190219730A1
公开(公告)日：2019-07-18
申请号：US16321194
申请日：2017-07-27
申请人： SMITHS HEIMANN SAS
发明人： Guillaume Jegou
CPC分类号： G01V5/0041 , G01N23/04 , G01N23/06 , G01V5/0016 , G21K1/025 , H01J35/00 , H01J2235/08 , H05G2/00
摘要： In examples, it is disclosed an inspection system comprising: a secondary source of radiation configured to generate secondary electromagnetic radiation for inspection of a load in response to being irradiated by primary electromagnetic radiation from a primary generator of electromagnetic radiation; and one or more detectors configured to detect radiation from the load after interaction with the secondary inspection beam.
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