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公开(公告)号：US07064336B2
公开(公告)日：2006-06-20
申请号：US10874127
申请日：2004-06-21
申请人： Daniel E. Archer , Brock R. Beauchamp , G. Joseph Mauger , Karl E. Nelson , Michael B. Mercer , David C. Pletcher , Vincent J. Riot , James L. Schek , David A. Knapp
发明人： Daniel E. Archer , Brock R. Beauchamp , G. Joseph Mauger , Karl E. Nelson , Michael B. Mercer , David C. Pletcher , Vincent J. Riot , James L. Schek , David A. Knapp
CPC分类号： G01V5/0075 , G01T7/00 , G01V5/0083
摘要： A portable radioactive-material detection system capable of detecting radioactive sources moving at high speeds. The system has at least one radiation detector capable of detecting gamma-radiation and coupled to an MCA capable of collecting spectral data in very small time bins of less than about 150 msec. A computer processor is connected to the MCA for determining from the spectral data if a triggering event has occurred. Spectral data is stored on a data storage device, and a power source supplies power to the detection system. Various configurations of the detection system may be adaptably arranged for various radiation detection scenarios. In a preferred embodiment, the computer processor operates as a server which receives spectral data from other networked detection systems, and communicates the collected data to a central data reporting system.
摘要翻译： 一种便携式放射性物质检测系统，能够检测高速运动的放射源。 该系统具有至少一个能够检测伽马辐射并耦合到能够在小于约150毫秒的非常小的时间段中收集光谱数据的MCA的辐射检测器。 计算机处理器连接到MCA，用于根据光谱数据确定是否发生触发事件。 光谱数据存储在数据存储设备上，电源向检测系统供电。 检测系统的各种配置可以适用于各种辐射检测场景。 在优选实施例中，计算机处理器作为从其他联网检测系统接收频谱数据并将收集的数据传送到中央数据报告系统的服务器。
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公开(公告)号：US07253387B2
公开(公告)日：2007-08-07
申请号：US10979592
申请日：2004-11-01
CPC分类号： G01T1/026 , G11C8/16 , G11C2029/5002
摘要： A digital list mode multichannel analyzer (MCA) built around a programmable FPGA device for onboard data analysis and on-the-fly modification of system detection/operating parameters, and capable of collecting and processing data in very small time bins (
摘要翻译： 数字列表模式多通道分析仪（MCA）围绕可编程FPGA器件构建，用于板载数据分析和即时修改系统检测/操作参数，并能够在非常小的时间段（<1毫秒）收集和处理数据， 当用于直方图模式时，或在列表模式下用作列表模式MCA。
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公开(公告)号：US20050023477A1
公开(公告)日：2005-02-03
申请号：US10874127
申请日：2004-06-21
申请人： Daniel Archer , Brock Beauchamp , G. Joseph Mauger , Karl Nelson , Michael Mercer , David Pletcher , Vincent Riot , James Schek , David Knapp
发明人： Daniel Archer , Brock Beauchamp , G. Joseph Mauger , Karl Nelson , Michael Mercer , David Pletcher , Vincent Riot , James Schek , David Knapp
CPC分类号： G01V5/0075 , G01T7/00 , G01V5/0083
摘要： A portable radioactive-material detection system capable of detecting radioactive sources moving at high speeds. The system has at least one radiation detector capable of detecting gamma-radiation and coupled to an MCA capable of collecting spectral data in very small time bins of less than about 150 msec. A computer processor is connected to the MCA for determining from the spectral data if a triggering event has occurred. Spectral data is stored on a data storage device, and a power source supplies power to the detection system. Various configurations of the detection system may be adaptably arranged for various radiation detection scenarios. In a preferred embodiment, the computer processor operates as a server which receives spectral data from other networked detection systems, and communicates the collected data to a central data reporting system.
摘要翻译： 一种便携式放射性物质检测系统，能够检测高速运动的放射源。 该系统具有至少一个能够检测伽马辐射并耦合到能够在小于约150毫秒的非常小的时间段中收集光谱数据的MCA的辐射检测器。 计算机处理器连接到MCA，用于根据光谱数据确定是否发生触发事件。 光谱数据存储在数据存储设备上，电源向检测系统供电。 检测系统的各种配置可以适用于各种辐射检测场景。 在优选实施例中，计算机处理器作为从其他联网检测系统接收频谱数据并将收集的数据传送到中央数据报告系统的服务器。
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