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11.发明申请公开(公告)号：US20160377761A1
公开(公告)日：2016-12-29
申请号：US14599030
申请日：2015-01-16
申请人： Gregory Nusinovich
摘要： A system for the active remote detection of radioactivity from a target of interest includes a first laser source for generating an ionizing laser beam when remotely directed on a radioactive target of interest, a second laser source for generating a laser probe beam on the radioactive target of interest, and a spectrometer configured to measure the frequency modulation of the probe beam caused by the ionization from the radioactive target of interest.
摘要翻译： 用于从感兴趣的目标物主动远程检测放射性的系统包括：第一激光源，其用于当远程瞄准感兴趣的放射性靶标时产生电离激光束;第二激光源，用于在放射性靶标上产生激光探针束 兴趣以及被配置为测量由所关注的放射性靶的电离引起的探针光束的频率调制的光谱仪。
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公开(公告)号：US20160349401A1
公开(公告)日：2016-12-01
申请号：US14725236
申请日：2015-05-29
申请人： The Boeing Company
IPC分类号： G01V8/12
CPC分类号： G01V8/005 , G01J3/0272 , G01V8/10
摘要： A method and apparatus for detecting an energetic material on a surface. Electromagnetic radiation is generated. A beam of the electromagnetic radiation is transmitted from a handheld device towards the surface. Reflected electromagnetic radiation from the beam reflecting off of the surface is detected at the handheld device to generate test data. The test data is analyzed at a base unit that is separate from the handheld device to determine whether the energetic material is present on the surface.
摘要翻译： 一种用于检测表面上的能量材料的方法和装置。 产生电磁辐射。 电磁辐射束从手持装置向表面传输。 在手持设备处检测到反射离开表面的光束的反射电磁辐射，以产生测试数据。 在与手持设备分离的基本单元处分析测试数据，以确定能量材料是否存在于表面上。
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13.发明授权Terahertz imaging devices and systems, and related methods, for detection of materials 有权太赫兹成像装置和系统及相关方法，用于检测材料公开(公告)号：US09494464B2
公开(公告)日：2016-11-15
申请号：US13771871
申请日：2013-02-20
发明人： Dale K. Kotter
CPC分类号： G01J3/42 , G01J5/023 , G01J5/0837 , G01N21/3581 , G01V8/005 , H01Q9/27 , H01Q21/062
摘要： Terahertz imaging devices may comprise a focal plane array including a substrate and a plurality of resonance elements. The plurality of resonance elements may comprise a conductive material coupled to the substrate. Each resonance element of the plurality of resonance elements may be configured to resonate and produce an output signal responsive to incident radiation having a frequency between about a 0.1 THz and 4 THz range. A method of detecting a hazardous material may comprise receiving incident radiation by a focal plane array having a plurality of discrete pixels including a resonance element configured to absorb the incident radiation at a resonant frequency in the THz, generating an output signal from each of the discrete pixels, and determining a presence of a hazardous material by interpreting spectral information from the output signal.
摘要翻译： 太赫兹成像装置可以包括包括衬底和多个谐振元件的焦平面阵列。 多个谐振元件可以包括耦合到衬底的导电材料。 多个谐振元件的每个谐振元件可以被配置为响应于具有在约0.1THz和4THz范围之间的频率的入射辐射而谐振并产生输出信号。 检测有害材料的方法可以包括通过具有多个离散像素的焦平面阵列来接收入射辐射，所述多个离散像素包括谐振元件，所述谐振元件被配置为以THz的谐振频率吸收入射辐射，产生来自每个离散的 像素，并且通过从输出信号解释光谱信息来确定危险材料的存在。
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公开(公告)号：US20160291148A1
公开(公告)日：2016-10-06
申请号：US15089357
申请日：2016-04-01
CPC分类号： G01S13/89 , G01S7/04 , G01S13/04 , G01S13/86 , G01S13/867 , G01S13/87 , G01S13/887 , G01V8/005 , H01Q21/293
摘要： A modular imaging system includes an antenna panels, a sensor, and at least one data processor. The antenna panels include an array of antenna elements including at least two antenna elements separated by a spacing more than a half wavelength. The plurality of antenna panels are configurable to be spatially arranged and oriented with respect to one another to measure radar returns of an observation domain for a target. The sensor has a field of view overlapping the observation domain and for measuring an image. The at least one data processor forms part of at least one computing system and is adapted to receive data characterizing the optical image and the radar returns, determine a spatial location of the target, and construct a radar return image of the target using a sparsity constraint determined from the spatial location of the target. Related apparatus, systems, techniques, and articles are also described.
摘要翻译： 模块化成像系统包括天线面板，传感器和至少一个数据处理器。 天线面板包括天线元件的阵列，包括至少两个天线元件，间隔多于一半的波长。 多个天线面板可配置为相对于彼此在空间上布置和取向，以测量目标的观察域的雷达回报。 传感器具有与观察区域重叠并且用于测量图像的视场。 所述至少一个数据处理器形成至少一个计算系统的一部分，并且适于接收表征所述光学图像和所述雷达返回的数据，确定所述目标的空间位置，以及使用稀疏约束来构建所述目标的雷达返回图像 从目标的空间位置确定。 还描述了相关装置，系统，技术和制品。
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公开(公告)号：US20160282463A1
公开(公告)日：2016-09-29
申请号：US15014053
申请日：2016-02-03
申请人： Utilis Israel Ltd
发明人： Lauren GUY , Eran NEVO
CPC分类号： G01S13/885 , G01S7/025 , G01S7/411 , G01S13/867 , G01S13/90 , G01S2013/9076 , G01V3/12 , G01V8/005 , G01V9/02 , G01V11/00 , Y02A90/32 , Y02A90/344 , Y02A90/36
摘要： Embodiments of the invention are directed to a method of determining underground liquid (e.g., water) content. Embodiments of the method may include: receiving a scan of an area at a first polarization, the scan scans including first L band microwave reflections from the area. Embodiments of the invention may include receiving an optical data at a wavelength of 1 millimeter to 10 nanometers. Embodiments of the method may further include filtering electromagnetic noise from the scan using the optical data. Embodiments of the method may further include creating a water roughness map based on typical roughness values of various types of water sources and the filtered scan, identifying a first type of water sources using the water roughness map and the filtered scan and calculating the water content at locations in the area based on the identified first type of water sources.
摘要翻译： 本发明的实施方案涉及确定地下液体（例如水）含量的方法。 该方法的实施例可以包括：接收第一偏振区域的扫描，扫描扫描包括来自该区域的第一L波段微波反射。 本发明的实施例可以包括接收波长为1毫米至10纳米的光学数据。 该方法的实施例还可以包括使用光学数据来从扫描过滤电磁噪声。 该方法的实施例还可以包括基于各种类型的水源和经过滤的扫描的典型粗糙度值创建水粗糙度图，使用水粗糙度图和滤波扫描识别第一类型的水源，并计算水分含量 基于确定的第一类型的水源在该地区的位置。
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公开(公告)号：US20160187529A1
公开(公告)日：2016-06-30
申请号：US14958245
申请日：2015-12-03
发明人： Zhiqiang Chen , Ziran Zhao , Wanlong Wu , Lin Yang , Yingkang Jin , Ming Ruan , Chengcong Xu
CPC分类号： G01S13/887 , G01S13/89 , G01V3/12 , G01V8/005
摘要： The present disclosure provides a human body security inspection apparatus, comprising: a base on which an inspected human stands; a millimeter-wave transceiver configured to perform a millimeter-wave scanning operation on the body of the inspected human standing on the base so as to detect whether or not the inspected human carries contraband and output a first signal; and a metal sensing detector arranged within the base and configured to detect whether or not there is a metallic foreign object in underside of a shoe of the inspected human and output a second signal.
摘要翻译： 本公开提供一种人体安全检查装置，包括：被检查人员所在的基座; 毫米波收发器被配置为对所检查的人体在基座上的身体执行毫米波扫描操作，以便检测被检查的人是否携带违禁品并输出第一信号; 以及金属感测检测器，其布置在所述基座内并且被配置为检测所检查的人的鞋的下侧中是否存在金属异物并输出第二信号。
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公开(公告)号：US20160131756A1
公开(公告)日：2016-05-12
申请号：US14926192
申请日：2015-10-29
CPC分类号： G01S13/887 , G01V8/005
摘要： Disclosed are passive millimeter wave detection devices that in some embodiments are useful for detecting objects such as weapons obscured underneath clothing. Also disclosed are methods for detecting objects using millimeter waves, in some embodiments, objects such as weapons, obscured underneath clothing.
摘要翻译： 公开了被动毫米波检测装置，其在一些实施例中可用于检测诸如在衣服下方遮蔽的武器的物体。 还公开了用于使用毫米波检测物体的方法，在一些实施例中，诸如武器的物体，遮蔽在衣服下方。
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18.发明授权公开(公告)号：US09305237B2
公开(公告)日：2016-04-05
申请号：US13741752
申请日：2013-01-15
CPC分类号： G06K9/4661 , G01V8/005
摘要： Methods and systems for efficiently and accurately detecting and identifying concealed materials. The system includes an analysis subsystem configured to process a number of pixelated images, the number of pixelated images obtained by repeatedly illuminating regions with a electromagnetic radiation source from a number of electromagnetic radiation sources, each repetition performed with a different wavelength. The number of pixelated images, after processing, constitute a vector of processed data at each pixel from a number of pixels. At each pixel, the vector of processed data is compared to a predetermined vector corresponding to a predetermined material, presence of the predetermined material being determined by the comparison.
摘要翻译： 有效和准确地检测和识别隐藏材料的方法和系统。 该系统包括分析子系统，被配置为处理多个像素化图像，通过用多个电磁辐射源用电磁辐射源反复照射区域获得的像素化图像的数量，每个重复使用不同的波长进行。 像素化图像的数量在处理之后构成来自多个像素的每个像素处理的数据的向量。 在每个像素处，将处理数据的矢量与对应于预定材料的预定矢量进行比较，通过比较确定预定材料的存在。
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公开(公告)号：US20160091776A1
公开(公告)日：2016-03-31
申请号：US14499115
申请日：2014-09-27
申请人： Edris M. Mohammed , Ibrahim Ban
发明人： Edris M. Mohammed , Ibrahim Ban
CPC分类号： G02F1/353 , A61B5/1135 , A61B5/14532 , G01N21/3586 , G01N2021/1793 , G01V8/005 , G02F2203/13 , H01L31/14
摘要： Systems and methods may provide for an integrated miniature sensor that operates in the Terahertz region of the electromagnetic spectrum. The integrated miniature sensor may detect a remote target and operate in a non-contact, non-invasive manner. Numerous signal analysis techniques may be employed such as Doppler radar technology, absorption spectroscopy, and others when the integrated miniature sensor is used in biomedical, physiological and other settings where prolonged recording of bio-signals is needed.
摘要翻译： 系统和方法可以提供在电磁频谱的太赫兹区域中操作的集成微型传感器。 集成的微型传感器可以检测远程目标并以非接触，非侵入的方式操作。 可以采用多种信号分析技术，例如多普勒雷达技术，吸收光谱学等，当集成的微型传感器用于需要延长生物信号记录的生物医学，生理和其他设置时。
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20.发明授权公开(公告)号：US09297693B2
公开(公告)日：2016-03-29
申请号：US13963528
申请日：2013-08-09
发明人： Orges Furxhi , Eddie L. Jacobs , Thomas Layton
CPC分类号： G01J1/04 , G01V8/005 , G02B26/0816 , G06K9/78 , H04N5/33 , Y10T29/49888 , Y10T156/10
摘要： The invention provides a spatially-selective reflective structure for the detection of submillimeter electromagnetic waves and systems and methods incorporating spatially-selective reflective structures. One aspect of the invention provides a spatially-selective reflective structure including a partially-conducting slab and a modulating reflector disk adjacent to the partially-conducting slab. The modulating reflector disk includes a plurality of modulations. Another aspect of the invention provides a submillimeter imaging device including submillimeter wave optics, a spatially-selective reflective structure located in the focal plane of the submillimeter wave optics, a submillimeter wave receiver positioned to capture waves reflected from the spatially-selective reflective structure, and a motor configured to rotate the spatially-selective reflective structure. The spatially-selective reflective structure includes a partially-conducting slab and a modulating reflector disk adjacent to the partially-conducting slab. The modulating reflector plate includes one or more modulations.
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