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1. 发明申请

US20140300897A1 SECURITY SCREENING SYSTEMS AND METHODS 审中-公开
标题翻译：安全筛选系统和方法
公开(公告)号：US20140300897A1
公开(公告)日：2014-10-09
申请号：US14246608
申请日：2014-04-07
申请人： CHEMIMAGE CORPORATION
发明人： Patrick J. TREADO , Matthew NELSON , Charles W. GARDNER
IPC分类号： G01J3/51 , G01J3/02
CPC分类号： G01J3/0224 , G01J3/2823 , G01J3/36 , G01J2003/2826
摘要： The present disclosure describes security screening systems and methods for identifying a suspect material in a sample. In general terms, the system and method disclosed herein provide collection optics configured to collect a first plurality of interacted photons from an illuminated sample and generating a first optical signal. The first optical signal is separated into a plurality of optical components where the plurality of optical components are filtered by a plurality of filters. Each filter of the plurality of filters is configured to filter the plurality of optical components into a passband wavelength to generate a plurality of filtered components. The plurality of filtered components are detected by one or more detectors and one or more wavelength specific spectral images are generated. A processor is configured to analyze the one or more wavelength specific spectral images in order to identify the suspect material in the sample. The systems and methods disclosed herein may find particular use in a security setting.
摘要翻译：本公开描述了用于识别样品中的可疑材料的安全性筛选系统和方法。一般来说，本文公开的系统和方法提供了收集光学器件，其被配置为从照明样品收集第一多个相互作用的光子并产生第一光信号。第一光信号被分成多个光学部件，其中多个光学部件被多个滤光器过滤。多个滤波器的每个滤波器被配置为将多个光学部件滤波成通带波长以产生多个滤波分量。多个经滤波的分量由一个或多个检测器检测，并且产生一个或多个波长特定光谱图像。处理器被配置为分析一个或多个波长特定光谱图像，以便识别样品中的可疑材料。本文公开的系统和方法可以在安全设置中发现特定的用途。

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