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    Combinational nuclear quadrupole resonance (NQR) and nuclear magnetic resonance (NMR) apparatus with linear frequency chirp detected signals
    41.
    发明授权
    Combinational nuclear quadrupole resonance (NQR) and nuclear magnetic resonance (NMR) apparatus with linear frequency chirp detected signals 有权
    具有线性啁啾检测信号的组合核四极共振（NQR）和核磁共振（NMR）装置

    公开(公告)号：US09052371B1

    公开(公告)日：2015-06-09

    申请号：US14263226

    申请日：2014-04-28

    Applicant: AMI Research & Development, LLC

    Inventor： John T. Apostolos ,  Judy Feng ,  William Mouyos

    IPC: G01R33/44 ,  G01R33/48

    CPC classification number: G01R33/441 ,  G01N24/084 ,  G01R33/445 ,  G01R33/4808

    Abstract: A structure or method for detecting a substance using conductive surfaces. Segments of conductive wire are disposed adjacent each of the surfaces and multi-turn coils are also disposed between the two surfaces, typically such that the windings of the coils are disposed between the respective conductive wires and the surfaces. A linear chirp signal, is applied to the wire segments. With the coils deactivated, emissions from the wire induce the Nuclear Quadrupole Resonance (NQR). With the coils activated to generate a static magnetic field, emissions from the wire induce Nuclear Magnetic Resonance (NMR). As a result, the characteristics of a substance located between the conductive surfaces may be determined using either or both resonant modalties.

    Abstract translation: 用于使用导电表面检测物质的结构或方法。 导线的部分设置在每个表面附近，并且多匝线圈也设置在两个表面之间，通常使得线圈的绕组设置在相应的导线和表面之间。 线性啁啾信号被施加到线段。 在线圈停用的情况下，电线的发射会引起核四极共振（NQR）。 在线圈激活以产生静磁场的情况下，线的发射会引起核磁共振（NMR）。 结果，位于导电表面之间的物质的特性可以使用这两种或两种共振模态来确定。

    Detection processing for NQR system
    42.
    发明授权
    Detection processing for NQR system 有权
    NQR系统检测处理

    公开(公告)号：US09052370B2

    公开(公告)日：2015-06-09

    申请号：US14206394

    申请日：2014-03-12

    Applicant: AMI Research & Development, LLC

    Inventor： John T. Apostolos ,  Judy Feng ,  William Mouyos

    IPC: G01R33/36 ,  G01N24/08 ,  G01R33/44

    CPC classification number: G01R33/3621 ,  G01N24/084 ,  G01R33/441

    Abstract: A system that uses the nuclear quadrupole resonant effect to detect the presence of materials of interest, such as may be excited by radio frequency fields generated within a portal. Transmitted chirp signals may be processed using matching filtering and other signal processing to accurately detect the presence of such materials.

    Abstract translation: 使用核四极共振效应来检测感兴趣的材料的存在的系统，例如可以由门户内产生的射频场激发。 发射线性调频脉冲信号可以使用匹配滤波和其它信号处理来精确地检测这种材料的存在。

    LOW POWER STIMULATED EMISSION NUCLEAR QUADRUPOLE RESONANCE DETECTION AT MULTIPLE REFERENCE POWER LEVELS
    43.
    发明申请
    LOW POWER STIMULATED EMISSION NUCLEAR QUADRUPOLE RESONANCE DETECTION AT MULTIPLE REFERENCE POWER LEVELS 有权
    低功率刺激排放核多次谐波检测多参考功率电平

    公开(公告)号：US20140333302A1

    公开(公告)日：2014-11-13

    申请号：US13901765

    申请日：2013-05-24

    Applicant: AMI Research & Development, LLC

    Inventor： John T. Apostolos ,  Judy Feng ,  William Mouyos ,  Benjamin McMahon

    IPC: G01V3/14 ,  G01R33/44

    CPC classification number: G01V3/14 ,  G01N24/084 ,  G01R33/441

    Abstract: System and methods for detecting substances such as explosives via the nuclear quadrapole resonance effect. We observe that the nuclear quadrupole resonances of explosives located within a cavity portal involve continuous Rabi transitions which are nonlinear processes since stimulated emission occurs. In other words, where there are no resonances caused by the presence of an explosive, high average power and low average power measurements should be identical. However, when resonances are stimulated by the system, the difference between these two conditions can be compared to determine a correction to measurements made when a person located in the cavity has explosive material on their person, without the need for separate empty portal or elaborate calibration procedures.

    Abstract translation: 通过核四极共振效应检测炸药等物质的系统和方法。 我们观察到，位于腔室入口内的爆炸物的核四极共振涉及连续的Rabi转变，这是自受激发射以来的非线性过程。 换句话说，如果不存在由爆炸物引起的共振，高平均功率和低平均功率测量值应相同。 然而，当系统刺激共振时，可以比较这两个条件之间的差异，以确定当位于空腔中的人员具有人体上的爆炸性材料时进行的测量的校正，而不需要单独的空门或精细校准 程序。

    DETECTION PROCESSING FOR NQR SYSTEM
    44.
    发明申请
    DETECTION PROCESSING FOR NQR SYSTEM 有权
    NQR系统的检测处理

    公开(公告)号：US20140266209A1

    公开(公告)日：2014-09-18

    申请号：US14206394

    申请日：2014-03-12

    Applicant: AMI Research & Development, LLC

    Inventor： John T. Apostolos ,  Judy Feng ,  William Mouyos

    IPC: G01R33/36

    CPC classification number: G01R33/3621 ,  G01N24/084 ,  G01R33/441

    Abstract: A system that uses the nuclear quadrupole resonant effect to detect the presence of materials of interest, such as may be excited by radio frequency fields generated within a portal. Transmitted chirp signals may be processed using matching filtering and other signal processing to accurately detect the presence of such materials.

    Abstract translation: 使用核四极共振效应来检测感兴趣的材料的存在的系统，例如可以由门户内产生的射频场激发。 发射线性调频脉冲信号可以使用匹配滤波和其它信号处理来精确地检测这种材料的存在。

    WIDEBAND LIGHT ENERGY WAVEGUIDE AND DETECTOR
    45.
    发明申请
    WIDEBAND LIGHT ENERGY WAVEGUIDE AND DETECTOR 有权
    宽带光能波导和探测器

    公开(公告)号：US20140182656A1

    公开(公告)日：2014-07-03

    申请号：US14078755

    申请日：2013-11-13

    Applicant: AMI Research & Development, LLC

    Inventor： Patricia Bodan ,  John T. Apostolos ,  Benjamin McMahon ,  William Mouyos

    IPC: H01L31/0232 ,  H01L31/052

    CPC classification number: H01L31/02327 ,  H01L31/0525 ,  H01L31/0543 ,  H01L31/0547 ,  H01L31/0549 ,  H01L31/1085 ,  H02S40/22 ,  Y02E10/52

    Abstract: An electromagnetic energy concentrator uses a prism and waveguide with a gap layer of uniform thickness disposed between the prism and a first surface of waveguide. Energy detectors, which may be photovoltaics or miniaturized antenna elements are disposed adjacent to and co-extensive with a second surface of the waveguide. The detectors operate in each of at least two bands; a distance between detectors operating in a given band depends on a wavelength in the given band.

    Abstract translation: 电磁能量集中器使用具有均匀厚度的间隙层的棱镜和波导，其布置在棱镜和波导的第一表面之间。 可以是光伏或微型天线元件的能量检测器被布置成与波导的第二表面相邻并且与其共同扩展。 检测器在至少两个频带中的每一个中操作; 在给定频带中操作的探测器之间的距离取决于给定频带中的波长。

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