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51. 发明授权

US08169355B2 Device for imaging test objects using electromagnetic waves, in particular for inspecting people for suspicious items 有权
标题翻译：使用电磁波成像测试对象的设备，特别是用于检查人员的可疑物品
公开(公告)号：US08169355B2
公开(公告)日：2012-05-01
申请号：US12545534
申请日：2009-08-21
申请人： Bernd Bartscher , Uwe Flehmig , Michael Jeck
发明人： Bernd Bartscher , Uwe Flehmig , Michael Jeck
IPC分类号： G01S7/40 , G01S13/89 , G01S13/90 , G01S7/00 , G01S13/00
CPC分类号： G01S13/90 , G01S7/03 , G01S13/887 , G01S2013/9088 , H01Q3/04
摘要： To depict test objects using electromagnetic waves, particularly to check people for suspicious articles, an apparatus is provided having: an antenna which emits electromagnetic waves, particularly millimetric waves, means for concentrating the emitted waves in three dimensions, and means for manipulating the waves at the point of high concentration such that this point serves as a moving virtual antenna for SAR evaluation. Whereby the means for three-dimensional concentration contain a rotatably mounted, focusing or defocusing, quasi-optical element and the means for manipulating the waves at the point of high concentration contain a reflector. In accordance with the invention, the quasi-optical element and the reflector are rotatably mounted about a common rotary axis and at the same angular velocity.
摘要翻译：为了使用电磁波来描绘测试对象，尤其是检查人员是否存在可疑物品，提供了一种装置，其具有发射电磁波，特别是毫米波的天线，用于将发射波集中在三维空间中的装置，以及用于在高浓度点，使得该点成为用于SAR评估的移动虚拟天线。由此，用于三维浓度的装置包含可旋转安装的聚焦或散焦准准光学元件，并且用于在高浓度点处操纵波的装置包含反射器。根据本发明，准光学元件和反射器围绕共同的旋转轴线以相同的角速度可旋转地安装。

52. 发明授权

US08073107B2 Betatron with a contraction and expansion coil 有权
标题翻译：贝塔龙与收缩和膨胀线圈
公开(公告)号：US08073107B2
公开(公告)日：2011-12-06
申请号：US12431634
申请日：2009-04-28
申请人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
发明人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
IPC分类号： G21G4/06 , H01J35/14 , H05H11/00
CPC分类号： H05H11/04 , H05G2/00
摘要： A betatron, especially in X-ray testing apparatus is provided, that includes a rotationally symmetrical inner yoke having two interspaced parts, an outer yoke connecting the two inner yoke parts, at least one main field coil, a toroidal betatron tube arranged between the opposing front sides of the inner yoke parts, and at least one contraction and expansion coil. An individual CE coil is respectively arranged between the front side of the inner yoke part and the betatron tube, and the radius of the CE coil is essentially the same as the nominal orbital radius of the electrons in the betatron tube.
摘要翻译：提供了一种特别是在X射线检测装置中的betatron，其包括具有两个间隔部分的旋转对称的内磁轭，连接两个内磁轭部分的外磁轭，至少一个主励磁线圈，布置在相对的内轭部件的前侧，以及至少一个收缩和膨胀线圈。单独的CE线圈分别布置在内磁轭部分的前侧和激光管之间，并且CE线圈的半径与betatron管中的电子的标称轨道半径基本相同。

53. 发明授权

US08013546B2 Betatron with a variable orbit radius 有权
标题翻译：贝塔通可变轨道半径
公开(公告)号：US08013546B2
公开(公告)日：2011-09-06
申请号：US12431554
申请日：2009-04-28
申请人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
发明人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
IPC分类号： H05H11/00
CPC分类号： H05H11/04 , H05G2/00
摘要： A betatron, especially for an X-ray testing apparatus is provided that includes a rotationally symmetrical inner yoke having two interspaced parts, at least one round plate that is arranged between the inner yoke parts in such a way that the longitudinal axis thereof coincides with the rotational symmetrical axis of the inner yoke, an outer yoke connecting the two inner yoke parts, at least one main field coil, a toroidal betatron tube arranged between the inner yoke parts, at least one tune coil in the region of the at least one round plate, and an electronic control system for controlling a current flow through the tune coil during the injection phase of the electrons into the betatron tube.
摘要翻译：特别是用于X射线测试装置的贝塔酮，其包括具有两个间隔部分的旋转对称内轭，至少一个圆板，其布置在内轭部之间，使得其纵轴与内磁轭的旋转对称轴线，连接两个内磁轭部件的外磁轭，至少一个主励磁线圈，布置在内磁轭部件之间的环形电抗器管，在至少一个圆的区域中的至少一个调谐线圈板和电子控制系统，用于在将电子注入到比特管内的过程中控制通过调谐线圈的电流。

54. 发明授权

US07848491B2 Lead shielding for a betatron 有权
标题翻译：铅电极的铅屏蔽
公开(公告)号：US07848491B2
公开(公告)日：2010-12-07
申请号：US12431648
申请日：2009-04-28
申请人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
发明人： Joerg Bermuth , Georg Geus , Gregor Hess , Urs Viehboeck
IPC分类号： H05H11/00
CPC分类号： H05H11/00 , G21F1/08 , G21F3/00 , G21F7/005 , H05H13/00 , H05H13/02
摘要： A lead shielding for a betatron in an X-ray generator is provided that includes at least four shielding parts of which two are semi-cylindrical and provided with recesses in the envelope surfaces thereof. The semi-cylindrical shielding parts are arranged in corresponding recesses of the remaining shielding parts by means of the envelope surfaces thereof, such that the recesses in the envelope surfaces form air channels between the semi-cylindrical shielding parts and the remaining shielding parts.
摘要翻译：提供了一种用于X射线发生器中的betatron的引线屏蔽，其包括至少四个屏蔽部分，其中两个是半圆柱形的，并且在其包络面中设置有凹部。半圆柱形屏蔽部分通过其封套表面布置在剩余屏蔽部分的相应凹部中，使得封套表面中的凹槽在半圆柱形屏蔽部件和其余屏蔽部件之间形成空气通道。

55. 发明授权

US07609196B2 Method and device for imaging test objects by means of electromagnetic waves, in particular for inspecting individuals for suspicious items 有权
标题翻译：用于通过电磁波成像测试对象的方法和装置，特别是用于检查个人的可疑物品
公开(公告)号：US07609196B2
公开(公告)日：2009-10-27
申请号：US12044218
申请日：2008-03-07
申请人： Michael Jeck , Frank Gumbmann , Lorenz-Peter Schmidt , Hue-Phat Tran , Jochen Weinzierl
发明人： Michael Jeck , Frank Gumbmann , Lorenz-Peter Schmidt , Hue-Phat Tran , Jochen Weinzierl
IPC分类号： G01S13/90
CPC分类号： G01S13/887 , G01S13/02 , G01S13/90 , G01S2013/9088 , H01Q3/08
摘要： A method for imaging test objects by means of electromagnetic waves, in particular for the purpose of checking individuals for suspicious articles, in which method the test object is illuminated by electromagnetic waves, the scattered waves are received and evaluated for an imaginal representation of the test object on the basis of the synthetic aperture principle (SAR). A synthetic aperture is produced by the waves output by an antenna being concentrated initially in spatial terms, the point of high concentration being moved on a reflector along a circle.
摘要翻译：一种用于通过电磁波对测试对象进行成像的方法，特别是为了检查个人可疑物品的目的，在该方法中，测试对象被电磁波照射，散射波被接收并被评估以用于测试的图像表示对象在合成孔径原理（SAR）的基础上。合成孔径由天线最初以空间方式集中输出的波产生，高浓度点沿反射器沿圆周移动。

56. 发明授权

US07577234B2 Portable control station for the inspection of people and luggage 有权
标题翻译：便携式控制站，用于检查人员和行李
公开(公告)号：US07577234B2
公开(公告)日：2009-08-18
申请号：US10995282
申请日：2004-11-24
申请人： Kristofer Roe , Walter Knoespel , Erwin Kirsten , Fred Hemp , Stefan Aust
发明人： Kristofer Roe , Walter Knoespel , Erwin Kirsten , Fred Hemp , Stefan Aust
IPC分类号： G01N23/04
CPC分类号： G01V5/0008 , B64F1/366
摘要： A portable control station for the inspection of people and luggage includes a portable, container-like room module, which on two opposite walls has at least one door each. Between the doors, a passage zone for people is formed inside the room module. In the area of the passage zone, a people inspection device is arranged, and alongside the passage zone an inspection device for luggage with a control area is located.
摘要翻译：用于检查人和行李的便携式控制站包括便携式的容器式房间模块，其在两个相对的壁上具有至少一个门。在门之间，房间模块内部形成一个通行区。在通道区域设置人员检查装置，并且在通道区旁边设有用于具有控制区域的行李检查装置。

57. 发明申请

US20050159020A1 Assembling/disassembling and fixing a printed circuit board 有权
标题翻译：组装/拆卸和固定印刷电路板
公开(公告)号：US20050159020A1
公开(公告)日：2005-07-21
申请号：US11033115
申请日：2005-01-12
申请人： Bernd Bartscher , Helmut Thoma
发明人： Bernd Bartscher , Helmut Thoma
IPC分类号： H02B1/056 , H05K7/14 , H05K13/00
CPC分类号： H05K13/0069 , H05K7/1417
摘要： For assembling/disassembling a printed circuit board, a specially shaped spring is to be integrated inside the device. The assembly/disassembly of the printed circuit board in the device is simplified by virtue of the fact that the printed circuit board has to be pressed only against the spring and a fixed supporting part of the device to which the spring is attached. In order to be able to press the printed circuit board, among other things, perpendicularly against the fixed supporting part, the specially designed leg spring is fastened underneath the fixed supporting part. The legs of this spring protrude outward on both sides beyond the top-side of the supporting part. During assembly, the printed circuit board is guided between the top-side and the protruding spring legs. The printed circuit board is fixed by additional supporting parts of the device.
摘要翻译：对于组装/拆卸印刷电路板，特殊形状的弹簧将被集成在设备内部。装置中的印刷电路板的组装/拆卸由于印刷电路板必须仅被压靠在弹簧上的事实以及与弹簧连接的装置的固定的支撑部分而被简化。为了能够将印刷电路板垂直于固定支撑部按压，特别设计的腿弹簧被固定在固定支撑部分下方。该弹簧的两侧在支撑部的上侧的两侧向外突出。在组装期间，印刷电路板在顶侧和突出弹簧腿之间被引导。印刷电路板由设备的附加支撑部件固定。

58. 发明授权

US11289225B2 Radiation protection device for inspection facilities 有权
公开(公告)号：US11289225B2
公开(公告)日：2022-03-29
申请号：US16632732
申请日：2018-07-20
申请人： SMITHS HEIMANN GMBH
发明人： Jörg Bermuth
IPC分类号： G21F3/00 , G21F1/08
摘要： A radiation protection device for an opening for inspection objects on a radiation tunnel is provided. The radiation protection device is formed from a plurality of radiation protection curtains arranged one behind the other at a distance in a transport direction, wherein a first radiation protection curtain includes a first shielding radiation protection curtain section covering only a first area of the opening and second shielding radiation protection curtain sections of at least one second radiation protection curtain arranged behind the first radiation protection curtain in the transport direction cover the area of the opening not covered by the first radiation protection curtain.

59. 发明授权

US10782439B2 Correction of X-ray images 有权
公开(公告)号：US10782439B2
公开(公告)日：2020-09-22
申请号：US15576134
申请日：2016-05-11
申请人： Smiths Heimann GmbH
发明人： Peter Nikol
IPC分类号： G01V5/00 , G06T7/00 , G06T5/50
摘要： Methods, systems, and devices are described for correcting image errors in a radiographic image that has been generated by means of an inspection apparatus configured for continuously transporting inspection objects through the inspection apparatus for the nondestructive inspection of the inspection objects and to generate radiographic images of the inspection objects. An inspection system includes an evaluation device connected in a spatially separate manner to one or more inspection apparatuses. The evaluation device includes a computer unit configured to receive at least one radiographic image of an inspection object from generated by the inspection apparatus, an output unit for displaying the radiographic images, and an input unit for receiving inputs from an operator in response to the displayed radiographic images. The disclosure further relates to a corresponding computer program, a data medium, and a data stream.

60. 发明授权

US10216866B2 Image reconstruction based on parametric models 有权
公开(公告)号：US10216866B2
公开(公告)日：2019-02-26
申请号：US14000907
申请日：2012-02-23
申请人： Matthias Muenster , Pia Dreiseitel
发明人： Matthias Muenster , Pia Dreiseitel
IPC分类号： G06F17/50 , G01N23/046 , A61B6/00 , G06T11/00 , G06T17/30 , A61B6/04
摘要： Systems and methods for modeling are provided. The method can include acquiring scan data associated with a plurality of x-ray projections of an item. The method can further include determining at least one closed boundary curve associated with the item. For example, the method can determine a first maximum area based on the scan data and determine at least one edge of the first maximum area. The method can further generate a model of the item using the closed boundary curve and a first material specific parameter for a material within the closed boundary curve. The method can utilize the model to generate computed scan data, compare the computed scan data to the scan data, and determine a goodness of fit. The method can further adjust the model of the item by altering at least one of the closed boundary curve and the material specific parameter.

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