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公开(公告)号：US20140209810A1
公开(公告)日：2014-07-31
申请号：US13749739
申请日：2013-01-25
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Edward Joseph Baus , Kevin Scott McKinny
IPC: H01J47/02
CPC classification number: H01J47/02 , H01J47/002
Abstract: A radiation detection assembly that includes an ionization chamber having a cathode and an anode. The ionization chamber detects radiation that passes into the ionization chamber. The assembly includes an exterior enclosure defining a hollow internal volume within which the ionization chamber is enclosed. The exterior enclosure includes at least two layers. At least one of the layers provides an electromagnetic shield to the hollow internal volume and the ionization chamber enclosed therein.
Abstract translation: 一种辐射检测组件，其包括具有阴极和阳极的电离室。 电离室检测进入电离室的辐射。 该组件包括限定中空内部体积的外部外壳，电离室被封闭。 外壳包括至少两层。 这些层中的至少一个为中空的内部体积和包围在其中的电离室提供电磁屏蔽。
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公开(公告)号：US20130334432A1
公开(公告)日：2013-12-19
申请号：US13966201
申请日：2013-08-13
Applicant: Mirion Technologies Inc.
Inventor： Jukka Kahilainen , Thomas Logan
CPC classification number: G01T1/026 , G01T1/02 , G01T1/14 , G01T1/185 , G01T1/24 , G01T1/244 , G01T3/00 , G01T3/08 , G01T7/00 , H01J47/002 , H01J47/005 , H01J47/02 , H05K5/0278
Abstract: A direct ion storage (DIS) radiation detector or dosimeter has a design that is easy and low cost to manufacture using semiconductor processing techniques. The detectors include internal communications interfaces so they are easy to read. Different interfaces, including wired, e.g. USB ports, and wireless interfaces, may be used, so that the dosimeters may be read over the internet. The detectors can thus be deployed or used in a variety of detection systems and screening methods, including periodic or single time screening of people, objects, or containers at a location by means of affixed dosimeters; screening of objects, containers or people at a series of locations by means of affixed dosimeters, and surveillance of an area by monitoring moving dosimeters affixed to people or vehicles.
Abstract translation: 直接离子存储（DIS）辐射检测器或剂量计具有使用半导体处理技术制造成本容易且成本低的设计。 检测器包括内部通信接口，因此易于阅读。 不同的接口，包括有线，例如 可以使用USB端口和无线接口，使得可以通过互联网读取剂量计。 因此，检测器可以被部署或用于各种检测系统和筛选方法中，包括通过固定的剂量计定期或单次对人，物体或容器进行筛选; 通过固定剂量计对一系列地点的物体，集装箱或人员进行筛查，并通过监测贴在人员或车辆上的移动剂量计监视区域。
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公开(公告)号：US4343994A
公开(公告)日：1982-08-10
申请号：US132403
申请日：1980-03-21
Applicant: Paul Farcy
Inventor： Paul Farcy
CPC classification number: H01J47/02 , H01J47/002 , H01J47/1233
Abstract: Particle detector, wherein it comprises a ceramic body in one piece in which are sealingly embedded two concentric tubular electrodes which define between them an annular chamber filled with pressurized gas, and the electrical wires connecting the electrodes to the outside of the body.The invention also relates to a process for producing a particle detector by the wet or dry route.The particle detector, which is more particularly a neutron detector can be used with particular advantage in the core of a nuclear reactor.
Abstract translation: 粒子检测器，其中包括一体的陶瓷体，其密封地嵌入两个同心的管状电极，两个同心的管状电极在它们之间限定了填充有加压气体的环形室，以及将电极连接到主体外部的电线。 本发明还涉及通过湿法或干法制备颗粒检测器的方法。 特别是中子检测器的粒子检测器可以在核反应堆的核心中特别有利地使用。
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公开(公告)号：US20240063005A1
公开(公告)日：2024-02-22
申请号：US17766203
申请日：2020-10-01
Applicant: Optical Systems, LLC
Inventor： Arash GHORBANI
CPC classification number: H01J47/002 , H01J47/008 , H01J9/265
Abstract: A drift tube construction includes a thin wall aluminum tube with a thin wire at its center attached to a terminal. The tube is plugged at both ends. The terminal is embedded at the center of the plug with material insulating it from Drift tube main body. The Drift tube assembly is sealed and filled with a gas mixture. A voltage is applied to the thin wire via the terminal. Current drift tubes employ plastic material to insulate the terminal from Drift tube main body and O-rings to provide a near hermetic seal.
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公开(公告)号：US20170074994A1
公开(公告)日：2017-03-16
申请号：US15367954
申请日：2016-12-02
Applicant: INTEGRATED SENSORS, LLC , UNIVERSITY OF MICHIGAN
Inventor： Peter S. FRIEDMAN , Daniel S. LEVIN
CPC classification number: G01T1/2935 , G01T1/185 , G01T1/2921 , H01J47/002 , H01J47/02
Abstract: A position-sensitive ionizing-radiation counting detector includes a first substrate and a second substrate, and a defined gas gap between the first substrate and the second substrate. The first and second substrates comprise dielectrics and a discharge gas is contained between the first and second substrate. A microcavity structure comprising microcavities is coupled to the second substrate. An anode electrode is coupled to the first substrate and a cathode electrode is coupled to the microcavity structure on the second substrate. The detector further includes pixels defined by a microcavity and an anode electrode coupled to a cathode electrode, and a resistor coupled to each of the cathode electrodes. Each pixel may output a gas discharge counting event pulse upon interaction with ionizing-radiation. The detector further includes a voltage bus coupled to each of the resistors and a power supply coupled to at least one of the electrodes.
Abstract translation: 位置敏感电离辐射计数检测器包括第一衬底和第二衬底，以及第一衬底和第二衬底之间限定的气隙。 第一和第二基板包括电介质，并且放电气体包含在第一和第二基板之间。 包括微腔的微腔结构耦合到第二衬底。 阳极电极耦合到第一衬底，并且阴极电极耦合到第二衬底上的微腔结构。 检测器还包括由微腔限定的像素和耦合到阴极电极的阳极电极和耦合到每个阴极电极的电阻器。 每个像素可以在与电离辐射相互作用时输出气体放电计数事件脉冲。 检测器还包括耦合到每个电阻器的电压总线和耦合到至少一个电极的电源。
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Patent Agency Ranking
公开(公告)号：US08841622B2
公开(公告)日：2014-09-23
申请号：US13966201
申请日：2013-08-13
Applicant: Mirion Technologies Inc.
Inventor： Jukka Kahilainen , Thomas Logan
CPC classification number: G01T1/026 , G01T1/02 , G01T1/14 , G01T1/185 , G01T1/24 , G01T1/244 , G01T3/00 , G01T3/08 , G01T7/00 , H01J47/002 , H01J47/005 , H01J47/02 , H05K5/0278
Abstract: A direct ion storage (DIS) radiation detector or dosimeter has a design that is easy and low cost to manufacture using semiconductor processing techniques. The detectors include internal communications interfaces so they are easy to read. Different interfaces, including wired, e.g. USB ports, and wireless interfaces, may be used, so that the dosimeters may be read over the internet. The detectors can thus be deployed or used in a variety of detection systems and screening methods, including periodic or single time screening of people, objects, or containers at a location by means of affixed dosimeters; screening of objects, containers or people at a series of locations by means of affixed dosimeters, and surveillance of an area by monitoring moving dosimeters affixed to people or vehicles.
Abstract translation: 直接离子存储（DIS）辐射检测器或剂量计具有使用半导体处理技术制造成本容易且成本低的设计。 检测器包括内部通信接口，因此易于阅读。 不同的接口，包括有线，例如 可以使用USB端口和无线接口，使得可以通过互联网读取剂量计。 因此，检测器可以被部署或用于各种检测系统和筛选方法中，包括通过固定的剂量计定期或单次对人，物体或容器进行筛选; 通过固定剂量计对一系列地点的物体，集装箱或人员进行筛查，并通过监测贴在人员或车辆上的移动剂量计监视区域。
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公开(公告)号：US20140209812A1
公开(公告)日：2014-07-31
申请号：US13749771
申请日：2013-01-25
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Edward Joseph Baus , Joseph Paul Constant , Kenneth Keith Lambach
CPC classification number: H01J47/02 , G01T1/185 , H01J9/00 , H01J47/002 , Y10T29/49002
Abstract: A radiation detection assembly includes an ionization chamber for detecting radiation. An exterior enclosure houses the ionization chamber within an interior volume. A pair of support structures support the ionization chamber with respect to the exterior enclosure. The support structures are disposed opposite each other at a surface of the ionization chamber such that the ionization chamber is symmetric with respect to an axis extending between the support structures. A method of supporting the radiation detection assembly is also provided.
Abstract translation: 辐射检测组件包括用于检测辐射的电离室。 外部外壳将电离室容纳在内部容积内。 一对支撑结构相对于外壳支撑电离室。 支撑结构在电离室的表面处彼此相对设置，使得电离室相对于在支撑结构之间延伸的轴对称。 还提供了一种支持放射线检测组件的方法。
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公开(公告)号：US20110024640A1
公开(公告)日：2011-02-03
申请号：US12936357
申请日：2009-04-06
Applicant: Jukka Kahilainen , Thomas Logan
Inventor： Jukka Kahilainen , Thomas Logan
CPC classification number: G01T1/026 , G01T1/02 , G01T1/14 , G01T1/185 , G01T1/24 , G01T1/244 , G01T3/00 , G01T3/08 , G01T7/00 , H01J47/002 , H01J47/005 , H01J47/02 , H05K5/0278
Abstract: A direct ion storage (DIS) radiation detector or dosimeter has a design that is easy and low cost to manufacture using semiconductor processing techniques. The detectors include internal communications interfaces so they are easy to read. Different interfaces, including wired, e.g. USB ports, and wireless interfaces, may be used, so that the dosimeters may be read over the internet. The detectors can thus be deployed or used in a variety of detection systems and screening methods, including periodic or single time screening of people, objects, or containers at a location by means of affixed dosimeters; screening of objects, containers or people at a series of locations by means of affixed dosimeters, and surveillance of an area by monitoring moving dosimeters affixed to people or vehicles.
Abstract translation: 直接离子存储（DIS）辐射检测器或剂量计具有使用半导体处理技术制造成本容易且成本低的设计。 检测器包括内部通信接口，因此易于阅读。 不同的接口，包括有线，例如 可以使用USB端口和无线接口，使得可以通过互联网读取剂量计。 因此，检测器可以被部署或用于各种检测系统和筛选方法中，包括通过固定的剂量计定期或单次对人，物体或容器进行筛选; 通过固定剂量计对一系列地点的物体，集装箱或人员进行筛查，并通过监测贴在人员或车辆上的移动剂量计监视区域。
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公开(公告)号：US07742274B2
公开(公告)日：2010-06-22
申请号：US11742491
申请日：2007-04-30
Applicant: Michael John Utschig
Inventor： Michael John Utschig
IPC: H02H47/00
CPC classification number: H01J47/002
Abstract: A method is provided for conducting electricity and thermal energy in an imaging system. The method includes providing a conductive path between a plurality of components and a support structure of the imaging system, in which the support structure comprises a material consisting essentially of conductive elements disposed in a non-conductive material matrix. An imaging system is provided, with a support structure of a conductive elements disposed in a non-conductive material matrix, a plurality of components coupled to the support structure, an imaging panel disposed in the housing, and a conductive path extending through the non-conductive exterior to engage the conductive elements, wherein the conductive path is configured to conduct heat, electricity, or a combination thereof, with one or more components of the imaging system. Another imaging system is provided, with a portable panel-shaped housing, a support structure including a compound plastic, a composite material, or a combination thereof, a conductive path penetrating a non-conductive exterior to a conductive interior of the compound plastic of composite material, and an imaging panel coupled to the support structure via the conductive path.
Abstract translation: 提供了一种用于在成像系统中传导电能和热能的方法。 该方法包括在多个部件和成像系统的支撑结构之间提供导电路径，其中支撑结构包括基本上由设置在非导电材料矩阵中的导电元件组成的材料。 提供了一种成像系统，其具有设置在非导电材料矩阵中的导电元件的支撑结构，耦合到支撑结构的多个部件，设置在壳体中的成像面板，以及延伸穿过非导电材料矩阵的导电路径， 导电外部以接合导电元件，其中导电路径被配置为与成像系统的一个或多个部件进行热，电或其组合。 提供另一种成像系统，其具有便携式面板形壳体，包括复合塑料，复合材料或其组合的支撑结构，将非导电外部穿透到复合材料复合塑料的导电内部的导电路径 材料和经由导电路径耦合到支撑结构的成像面板。
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公开(公告)号：US20090015981A1
公开(公告)日：2009-01-15
申请号：US11742491
申请日：2007-04-30
Applicant: Michael John Utschig
Inventor： Michael John Utschig
IPC: H05F3/02
CPC classification number: H01J47/002
Abstract: A method is provided for conducting electricity and thermal energy in an imaging system. The method includes providing a conductive path between a plurality of components and a support structure of the imaging system, in which the support structure comprises a material consisting essentially of conductive elements disposed in a non-conductive material matrix. An imaging system is provided, with a support structure of a conductive elements disposed in a non-conductive material matrix, a plurality of components coupled to the support structure, an imaging panel disposed in the housing, and a conductive path extending through the non-conductive exterior to engage the conductive elements, wherein the conductive path is configured to conduct heat, electricity, or a combination thereof, with one or more components of the imaging system. Another imaging system is provided, with a portable panel-shaped housing, a support structure including a compound plastic, a composite material, or a combination thereof, a conductive path penetrating a non-conductive exterior to a conductive interior of the compound plastic of composite material, and an imaging panel coupled to the support structure via the conductive path.
Abstract translation: 提供了一种用于在成像系统中传导电能和热能的方法。 该方法包括在多个部件和成像系统的支撑结构之间提供导电路径，其中支撑结构包括基本上由设置在非导电材料矩阵中的导电元件组成的材料。 提供了一种成像系统，其具有设置在非导电材料矩阵中的导电元件的支撑结构，耦合到支撑结构的多个部件，设置在壳体中的成像面板，以及延伸穿过非导电材料矩阵的导电路径， 导电外部以接合导电元件，其中导电路径被配置为与成像系统的一个或多个部件进行热，电或其组合。 提供另一种成像系统，其具有便携式面板形壳体，包括复合塑料，复合材料或其组合的支撑结构，将非导电外部穿透到复合材料复合塑料的导电内部的导电路径 材料和经由导电路径耦合到支撑结构的成像面板。
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