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公开(公告)号：EP3506209A1
公开(公告)日：2019-07-03
申请号：EP18215939.2
申请日：2018-12-31
发明人： XING, Yuxiang , LIANG, Kaichao , SHEN, Le , ZHANG, Li , YANG, Hongkai , KANG, Kejun , CHEN, Zhiqing , LI, Jianmin , LIU, Yinong
IPC分类号： G06T11/00
摘要： An image processing method, an image processing device and a storage medium are disclosed. The image processing method includes processing input projection domain data using a convolutional neural network. The neural network includes a projection domain network, an analytical reconstruction network layer and an image domain network. The projection domain network may process the projection domain data to recover possible missing data, thereby improving quality of the projection. The image domain network processes a reconstructed image to obtain an estimated image. The image domain network is adjusted by using an a priori model cost function based on the estimated image, and back propagation of a gradient is performed through the analytical reconstruction network layer to adjust parameters of a convolutional kernel of the projection domain network. A projection operation is performed on the estimated image by using a system projection matrix of the CT scanning system to obtain a projection result.
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公开(公告)号：EP3457364A1
公开(公告)日：2019-03-20
申请号：EP18192440.8
申请日：2018-09-04
发明人： KANG, Kejun , CHEN, Zhiqiang , MIAO, Qitian , LI, Yuanjing , WU, Xianghao , LIU, Shiguo
IPC分类号： G07C9/00
摘要： The present disclosure provides an electronic custom lock device (300) and a method (400) for conducting an inspection of cargo boxes. The electronic custom lock device (300) comprises: a first communication unit (310), configured to communicate with a terminal device through first communication; a memory (320), configured to store an initial inspection image; and a processor (330), configured to control the first communication unit (310) to transmit the initial inspection image to an inspecting terminal device when the electronic custom lock device (300) is connected to the inspecting terminal device through the first communication unit (310). The first communication is one of Bluetooth communication, near field communication, and radio frequency identification communication.
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公开(公告)号：EP3040742A1
公开(公告)日：2016-07-06
申请号：EP15200666.4
申请日：2015-12-17
发明人： KANG, Kejun , YANG, Xuejing , SUN, Shangmin , HU, Yu , GU, Jingyu , YU, Weifeng , LI, Ke , LIU, Lei , YU, Youai
IPC分类号： G01V5/00
摘要： The present disclosure provides a vehicle-carried quick inspection system (11). The vehicle-carried quick inspection system may comprise an X-ray source (12) and a detector (13), the X-ray source and the detector being arranged to form an inspection passage. The vehicle-carried quick inspection system further comprises a controller (18) configured to control the X-ray source so that X-ray irradiation dose is extremely low when the driver's cab of the inspected vehicle passes through an X-ray beam, and control the X-ray source so that the irradiation dose of the X-ray source becomes a working dose when the other subsequent portions of the inspected vehicle pass through the X-ray beam. With the vehicle-carried quick inspection system of the present disclosure, a mobile and fully automated security inspection system is obtained and quick inspection can be achieved, while protecting the driver from being damaged from X-ray irradiation. Compared to fixed inspection systems or mobile inspection systems in prior arts, the vehicle-carried quick inspection system of the present disclosure can provide more convenient and quicker inspection.
摘要翻译： 本公开提供了一种车载快速检查系统（11）。 车载快速检查系统可以包括X射线源（12）和检测器（13），X射线源和检测器被布置成形成检查通道。 车载快速检查系统还包括控制器（18），其被配置为控制X射线源，使得当被检查车辆的驾驶室通过X射线束时，X射线照射剂量非常低，并且控制 X射线源使得当被检查车辆的其他后续部分通过X射线束时，X射线源的照射剂量变为工作剂量。 通过本公开的车载快速检查系统，可以获得移动和全自动安全检查系统，并且可以在保护驾驶员免受X射线照射的损害的同时快速检查。 与现有技术中的固定检查系统或移动检查系统相比，本公开的车载快速检查系统可以提供更方便和更快速的检查。
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公开(公告)号：EP2993495A1
公开(公告)日：2016-03-09
申请号：EP15183367.0
申请日：2015-09-01
发明人： KANG, Kejun , GU, Jingyu , CHEN, Zhiqiang , LI, Jianmin , LI, Yuanjing , LI, Yulan , WANG, Dongyu
IPC分类号： G01V5/00
CPC分类号： G01V5/0066 , G01V5/0016
摘要： The present invention discloses a vehicle-mounted inspection system. The vehicle-mounted inspection system comprises: a chassis (1011); a rotation mechanism (105) disposed on the chassis; a first ray emission device (102) connected to the rotation mechanism and configured to emit a ray; a first detection device connected to the rotation mechanism and configured to receive the ray emitted by the first ray emission device; and a second ray emission device (112) connected to the rotation mechanism and configured to emit a ray. The rotation mechanism is configured to rotate the first ray emission device, the first detection device and the second ray emission device substantially around an upright axis between a retracted position and an operating position. The vehicle-mounted inspection system according to the embodiments of the present invention comprises a plurality of ray emission devices and a plurality of detection devices, which acquires transmission images of an object under inspection viewed from a plurality of angles.
摘要翻译： 本发明公开了一种车载检查系统。 车载检查系统包括：底盘（1011）; 设置在所述底盘上的旋转机构（105） 连接到所述旋转机构并被配置为发射射线的第一射线发射装置（102） 连接到所述旋转机构并被配置为接收由所述第一射线发射装置发射的射线的第一检测装置; 以及连接到所述旋转机构并被配置为发射光线的第二射线发射装置（112）。 旋转机构构造成使第一射线发射装置，第一检测装置和第二射线发射装置基本上在缩回位置和操作位置之间的直立轴线周围旋转。 根据本发明的实施例的车载检查系统包括多个射线发射装置和多个检测装置，其从多个角度获取检查对象的透射图像。
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5.发明公开MULTIPLE-POWER MULTIPLE-DOSAGE ACCELERATOR, RAPID EXAMINATION SYSTEM HAVING THE ACCELERATOR AND CORRESPONDING RAPID EXAMINATION METHOD 审中-公开MULTIENERGIE-和多剂量加速器，加速器和分析相应快速的方法快速分析系统
公开(公告)号：EP2983012A2
公开(公告)日：2016-02-10
申请号：EP14746344.2
申请日：2014-01-17
发明人： KANG, Kejun , LI, Jianmin , LI, Ying , LI, Yuanjing , YIN, Wei , ZHENG, Juan , ZENG, Lei
CPC分类号： G01V5/0041 , G01V5/0025
摘要： The disclosure provides a multi-power multi-dosage accelerator. The multi-power multi-dosage accelerator comprises an electron gun configured to provide a first voltage of the electron gun and a second voltage of the electron gun, and an accelerating tube configured to generate a first X-ray having a first dosage and first power according to the first voltage of the electron gun and generate a second X-ray having a second dosage and second power according to the second voltage of the electron gun, wherein the first dosage is a dosage which can be accepted by human bodies and is much less than the second dosage, the first X-ray is used for inspecting a first area where a person is located, and the second X-ray is used for inspecting a second area where goods are located.
摘要翻译： 本发明公开了一种多功率多剂量的加速器。 多功率多剂量加速器配置为提供所述电子枪的第一电压和电子枪的第二电压，电子枪包括在被配置为生成具有第一剂量和第一电源的第一透视加速管 雅丁到电子枪的第一电压，并产生具有第二剂量和第二功率雅丁到电子枪的所述第二电压，worin第一剂量的第二X射线是可以通过人体被接受，并且是多剂量 小于所述第二剂量，所述第一X射线被用于检查，当一个人位于的第一区域，和所述第二X射线被用于检查其中产品位于第二区域。
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公开(公告)号：EP2940460A1
公开(公告)日：2015-11-04
申请号：EP13869709.9
申请日：2013-10-31
发明人： KANG, Kejun , TANG, Chuanxiang , ZHAO, Ziran , ZHANG, Zhe
CPC分类号： H05G1/32 , A61B6/032 , A61B6/4028 , A61B6/4275 , G01N23/046 , G01N2223/419 , H01J35/08 , H01J2235/087 , H05G1/10 , H05G2/00 , H05H7/18
摘要： CT devices and methods thereof are disclosed. The CT device comprises a circular electron gun array including a plurality of electron guns, each of the electron guns is configured to emit electron beams along the radial direction of the circular electron gun array in sequence according to a predetermine pulse sequence; an acceleration cavity disposed inside of a circle on which the circular electron gun array is positioned, including a plurality of nested concentric coaxial cavities that operate in π mode for accelerating electron beams emitted from the respective electron guns of the circular electron gun array; a circular transmission target disposed inside of a circle on which the acceleration cavity is positioned and being bombarded by the accelerated electron beams to generate X-rays; and a circular detector configured to receive the X-rays after they have passed through an object to be detected.
摘要翻译： 公开了CT装置及其方法。 该CT器件包括一个包括多个电子枪的圆形电子枪阵列，每个电子枪被配置为按照预定的脉冲序列沿着圆形电子枪阵列的径向方向发射电子束; 设置在圆形电子枪阵列所在的圆周内的加速腔，包括多个嵌套的同心同轴腔，它们以 - 模式工作，用于加速从圆形电子枪阵列的各个电子枪发射的电子束; 设置在加速腔位于其上并被加速电子束轰击以产生X射线的圆内的圆形透射目标; 以及圆形检测器，被配置为在它们通过待检测物体之后接收X射线。
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公开(公告)号：EP2884269A1
公开(公告)日：2015-06-17
申请号：EP14786438.3
申请日：2014-07-31
发明人： KANG, Kejun , LI, Jianmin , GU, Jingyu , LI, Yuanjing , LI, Yulan , LIU, Yaohong , TAN, Zhen , WU, Yucheng , WANG, Weizhen
IPC分类号： G01N23/04
CPC分类号： G01V5/0066 , B64F5/60 , G01N23/04 , G01N23/10 , G01N2223/631 , G01V5/0016 , H01J37/023 , H01L27/14618
摘要： The present disclosure provides a system and method for inspecting an aircraft. A ray source and a detector locate at above and below of a fuselage of an aircraft, respectively. The ray source emits a beam of rays, which pass through the aircraft to be detected. The detector receives and converts the beam of rays that pass through the aircraft to an output signal, and generates a vertical transmission image in real time.
摘要翻译： 本公开提供了一种用于检查飞行器的系统和方法。 射线源和探测器分别位于飞机机身的上方和下方。 射线源发射出一束通过飞行器进行检测的射线。 检测器将通过飞机的射线束接收并转换成输出信号，并实时生成垂直透射图像。
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公开(公告)号：EP3188194B1
公开(公告)日：2020-09-02
申请号：EP16191080.7
申请日：2016-09-28
发明人： KANG, Kejun , LI, Ying , LI, Jianmin , LI, Yulan , ZHU, Guoping
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公开(公告)号：EP2983012B1
公开(公告)日：2018-08-08
申请号：EP14746344.2
申请日：2014-01-17
发明人： KANG, Kejun , LI, Jianmin , LI, Ying , LI, Yuanjing , YIN, Wei , ZHENG, Juan , ZENG, Lei
CPC分类号： G01V5/0041 , G01V5/0025
摘要： The disclosure provides a multi-power multi-dosage accelerator. The multi-power multi-dosage accelerator comprises an electron gun configured to provide a first voltage of the electron gun and a second voltage of the electron gun, and an accelerating tube configured to generate a first X-ray having a first dosage and first power according to the first voltage of the electron gun and generate a second X-ray having a second dosage and second power according to the second voltage of the electron gun, wherein the first dosage is a dosage which can be accepted by human bodies and is much less than the second dosage, the first X-ray is used for inspecting a first area where a person is located, and the second X-ray is used for inspecting a second area where goods are located.
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公开(公告)号：EP3188194A3
公开(公告)日：2017-11-15
申请号：EP16191080.7
申请日：2016-09-28
发明人： KANG, Kejun , LI, Ying , LI, Jianmin , LI, Yulan , ZHU, Guoping
摘要： A collimator and an inspection system having the collimator are disclosed. The collimator includes: a collimator body including a first part and a second part; a collimating slit formed between the first part and the second part and having a first end and a second end in a longitudinal direction thereof; and a shielding member which is movable relative to the collimator body such that both a beam divergent angle and an elevation angle of a ray beam propagating through the collimating slit are varied. An inspection system and an inspection method for scanning a vehicle are further disclosed.
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