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公开(公告)号：US20180239050A1
公开(公告)日：2018-08-23
申请号：US15436904
申请日：2017-02-20
发明人： Pedro Andres Garzon
CPC分类号： G01V5/0016 , G01V5/0008
摘要： An imaging system includes a conveyor duct including a first wall and an opposing second wall, a gantry coupled to one end of the conveyor duct, an imaging assembly associated with the gantry, and a conveyor assembly coupled to the conveyor duct. The conveyor assembly includes a first rail coupled to the first wall of the conveyor duct and a second rail coupled to the second wall of the conveyor duct, the first rail and the second rail defining a channel therebetween. The imaging system also includes a tray including a base, wherein the conveyor assembly is configured to transport the tray into the gantry, and wherein the base of the tray extends between and below the first rail and the second rail when the conveyor assembly is transporting the tray.
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公开(公告)号：US09989669B2
公开(公告)日：2018-06-05
申请号：US14921402
申请日：2015-10-23
发明人： Gregory C. Slovik
CPC分类号： G01V5/0016 , G01V5/0008
摘要： The present disclosure relates to scanning intermodal containers and system and methods thereof. In particular, this disclosure relates to screening intermodal container without disconnecting it from a straddle carrier use to move them about a port or intermodal area. In embodiments, a system includes one or more scanners position on a side of a pair of track opposite a side used to support the straddle carrier. The respective tracks are spaced sufficiently apart so an intermodal container can be positioned (lowered) between the tracks to be passed by the scanners while it remains attached to the straddle carrier.
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公开(公告)号：US20180150951A1
公开(公告)日：2018-05-31
申请号：US15804195
申请日：2017-11-06
发明人： Zhiqiang CHEN , Yuanjing LI , Xianghao WU , Jundi DAI , Yange DU , Limin LIU
CPC分类号： G06T7/001 , G01V5/0008 , G06K9/46 , G06K9/6202 , G06K9/6215 , G06K9/6267 , G06K2209/21 , G06T2207/30232
摘要： The present application relates to a method of assisting analysis of a radiation image and a system using the same, which belongs to the field of image processing. A method of assisting analysis of a radiation image includes: acquiring a radiation image to be analyzed; acquiring customs declaration information of the radiation image to be analyzed; acquiring a feature-matched historical image from a typical image library according to the radiation image to be analyzed; and/or acquiring a standard image and/or detailed customs declaration information of the standard image according to the customs declaration information of the radiation image to be analyzed. The method of assisting analysis of a radiation image and the system using the same may assist an image inspection person to judge whether or not the current radiation image carries violation items, whether or not a concealing or missing report occurs and so on.
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公开(公告)号：US09898678B2
公开(公告)日：2018-02-20
申请号：US15412618
申请日：2017-01-23
申请人： Analogic Corporation
发明人： Zhengrong Ying , Baoming Hong , Ram Naidu
CPC分类号： G06K9/34 , G01V5/0008 , G01V5/0016 , G01V5/0041 , G01V5/005 , G06K9/00771 , G06K9/342 , G06K9/6201 , G06K9/6267 , G06T7/10 , G06T7/11 , G06T15/20 , G06T2200/04 , G06T2219/004
摘要： Representations of an object in an image generated by an imaging apparatus can comprise two or more separate sub-objects, producing a compound object. Compound objects can negatively affect the quality of object visualization and threat identification performance. As provided herein, a compound object can be separated into sub-objects. Three-dimensional image data of a potential compound object is projected into a two-dimensional manifold projection, and segmentation is performed on the two-dimensional manifold projection of the compound object to identify sub-objects. Once sub-objects are identified, the two-dimensional, segmented manifold projection is projected into three-dimensional space. A three-dimensional segmentation may then be performed to identify additional sub-objects of the compound object that were not identified by the two-dimensional segmentation.
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公开(公告)号：US09805903B2
公开(公告)日：2017-10-31
申请号：US14344568
申请日：2012-09-14
IPC分类号： H01J35/02 , H01J37/06 , E21B47/01 , E21B47/08 , G01N23/20 , G01V5/04 , G01V5/12 , G01V3/12 , G01V3/30 , G01V5/00 , E21B47/10 , H05G1/10 , H01J3/02 , H01J43/04 , G01N9/24 , G01N35/00 , E21B49/00 , H02M7/10 , H05H3/06 , H05H5/04
CPC分类号： H01J35/025 , E21B47/011 , E21B47/082 , E21B47/1015 , E21B49/00 , G01N9/24 , G01N23/20008 , G01N2035/00306 , G01N2201/0227 , G01N2223/05 , G01N2223/204 , G01N2223/30 , G01V3/12 , G01V3/30 , G01V5/0008 , G01V5/04 , G01V5/12 , H01J3/023 , H01J37/061 , H01J43/04 , H02M7/103 , H05G1/10 , H05H3/06 , H05H5/045 , Y10T29/41 , Y10T29/49117
摘要： A well-logging tool may include a sonde housing and a radiation generator carried by the sonde housing. The radiation generator may include a generator housing, a target carried by the generator housing, a charged particle source carried by the generator housing to direct charged particles at the target, and at least one voltage source coupled to the charged particle source. The at least one voltage source may include a voltage ladder comprising a plurality of voltage multiplication stages coupled in a uni-polar configuration, and at least one loading coil coupled at at least one intermediate position along the voltage ladder. The well-logging tool may further include at least one radiation detector carried by the sonde housing.
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公开(公告)号：US09805902B2
公开(公告)日：2017-10-31
申请号：US14344513
申请日：2012-09-14
IPC分类号： H01J35/02 , H01J37/06 , E21B47/01 , E21B47/08 , G01N23/20 , G01V5/04 , G01V5/12 , G01V3/12 , G01V3/30 , G01V5/00 , E21B47/10 , H05G1/10 , H01J3/02 , H01J43/04 , G01N9/24 , G01N35/00 , E21B49/00 , H02M7/10 , H05H3/06 , H05H5/04
CPC分类号： H01J35/025 , E21B47/011 , E21B47/082 , E21B47/1015 , E21B49/00 , G01N9/24 , G01N23/20008 , G01N2035/00306 , G01N2201/0227 , G01N2223/05 , G01N2223/204 , G01N2223/30 , G01V3/12 , G01V3/30 , G01V5/0008 , G01V5/04 , G01V5/12 , H01J3/023 , H01J37/061 , H01J43/04 , H02M7/103 , H05G1/10 , H05H3/06 , H05H5/045 , Y10T29/41 , Y10T29/49117
摘要： A well-logging tool may include a sonde housing, and a radiation generator carried by the sonde housing. The radiation generator may include a generator housing, a target carried by the generator housing, a charged particle source carried by the generator housing to direct charged particles at the target, and at least one voltage source coupled to the charged particle source. The at least one voltage source may include a voltage ladder comprising a plurality of voltage multiplication stages coupled in a bi-polar configuration, and at least one loading coil coupled at at least one intermediate position along the voltage ladder. The well-logging tool may further include at least one radiation detector carried by the sonde housing.
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公开(公告)号：US09726766B2
公开(公告)日：2017-08-08
申请号：US13989940
申请日：2010-11-29
申请人： Marcus Neuer , Yong Kong , Ralf Lentering , Jürgen Stein
发明人： Marcus Neuer , Yong Kong , Ralf Lentering , Jürgen Stein
CPC分类号： G01T1/17 , G01V5/0008
摘要： A method for correctly identifying at least one source, in particular at least one nuclide, enclosed in a human body and/or a container, is provided, the method comprising the following steps: detecting and measuring the at least one source by means of a gamma spectroscopic device; identifying, in a first estimation step, the at least one source by means of a standard nuclide identification procedure for evaluating a measured first spectrum of the at least one source; applying a second estimation step on the basis of the result of the first estimation step, wherein the result of the first estimation step is used for acquiring a plurality of second spectra of the at least one source found by the standard nuclide identification procedure for a plurality of absorption scenarios and for a plurality of scattering scenarios; and comparing the measured first spectrum with a scatter and absorber spectrum obtained from the plurality of second spectra generated in the second estimation step.
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8.发明申请公开(公告)号：US20170184514A1
公开(公告)日：2017-06-29
申请号：US15407528
申请日：2017-01-17
CPC分类号： G01N23/04 , G01N23/046 , G01N23/06 , G01N23/083 , G01N23/087 , G01N2223/03 , G01N2223/04 , G01N2223/1016 , G01N2223/306 , G01N2223/33 , G01N2223/3307 , G01N2223/40 , G01N2223/401 , G01V5/0008 , G01V5/0016 , G01V5/0041 , G01V5/005
摘要： A radiation image acquiring system is provided. An X-ray image acquiring system irradiates X-rays to a subject from an X-ray source, and detects X-rays transmitted through the subject. The X-ray image acquiring system includes a first detector for detecting X-rays that are transmitted through the subject to generate first image data, a second detector arranged in parallel to the first detector with a dead zone region sandwiched therebetween, for detecting X-rays that are transmitted through the subject to generate second image data, and a timing control section for controlling detection timing of the second detector based on a dead zone width of the dead zone region so that first image data to be generated by the first detector and second image data to be generated by the second detector mutually correspond.
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公开(公告)号：US09651505B2
公开(公告)日：2017-05-16
申请号：US13806150
申请日：2010-06-23
CPC分类号： G01N23/08 , G01N23/06 , G01T3/00 , G01V5/0008 , G06F17/18
摘要： A method for obtaining information about an unknown neutron source or an unknown material interacting with a known neutron source comprises the steps of: (a) providing a radiation detector capable of delivering a neutron energy information allowing the production of response histogram(s) as a function of neutron energy, (b) measuring with said radiation detector neutrons being emitted from said unknown neutron source or from said unknown material, (c) deriving from said measured neutrons a neutron energy spectrum, especially in form of a histogram, (d) normalizing said energy spectrum or histogram relative to a parameter or set of parameters derived from the measurement of a different variable, (e) comparing said normalized energy spectrum or histogram with known energy spectra or histograms, and (f) drawing conclusions on the basis of said comparison about the nature of the unknown neutron source or unknown material.
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公开(公告)号：US20170132485A1
公开(公告)日：2017-05-11
申请号：US15412618
申请日：2017-01-23
申请人： Analogic Corporation
发明人： Zhengrong Ying , Baoming Hong , Ram Naidu
CPC分类号： G06K9/34 , G01V5/0008 , G01V5/0016 , G01V5/0041 , G01V5/005 , G06K9/00771 , G06K9/342 , G06K9/6201 , G06K9/6267 , G06T7/10 , G06T7/11 , G06T15/20 , G06T2200/04 , G06T2219/004
摘要： Representations of an object in an image generated by an imaging apparatus can comprise two or more separate sub-objects, producing a compound object. Compound objects can negatively affect the quality of object visualization and threat identification performance. As provided herein, a compound object can be separated into sub-objects. Three-dimensional image data of a potential compound object is projected into a two-dimensional manifold projection, and segmentation is performed on the two-dimensional manifold projection of the compound object to identify sub-objects. Once sub-objects are identified, the two-dimensional, segmented manifold projection is projected into three-dimensional space. A three-dimensional segmentation may then be performed to identify additional sub-objects of the compound object that were not identified by the two-dimensional segmentation.
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