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    Neutron Detector With Interblended Liquid Scintillator
    2.
    发明申请
    Neutron Detector With Interblended Liquid Scintillator 有权
    中子检测器与混合液体闪烁体

    公开(公告)号：US20160139280A1

    公开(公告)日：2016-05-19

    申请号：US14547092

    申请日：2014-11-18

    Applicant: Palo Alto Research Center Incorporated

    Inventor： Saroj Kumar Sahu ,  Craig Eldershaw ,  Martin Sheridan

    IPC: G01T3/06

    CPC classification number: G01T3/06

    Abstract: A neutron detector that utilizes cells in which a liquid scintillator is contained in elongated detector tubes, with photo-detectors disposed at each end of the tube to measure scintillation light generated by incident neutrons. The liquid scintillator is an interblended mixture including an ionic liquid blended with a scintillation enhancer and/or a moderator and/or a controlled optical attenuator. A longitudinal position of an incident neutron is determined by the magnitudes of the scintillation light portions arriving at each photo-detector, which are proportional to the distances between the neutron interaction point and the photo-detectors. The cells are arranged in a closely-spaced parallel planar array to facilitate determining incident neutron location in two dimensions. A detector system utilizes a first detector array to detect fast neutrons, a thermalizer (e.g., polyethylene) to convert fast incident neutrons to thermal neutrons, and a second detector array to detect the thermal neutrons.

    Abstract translation: 中子探测器利用细长的检测器管中包含液体闪烁体的细胞，其中光探测器设置在管的每一端以测量由入射中子产生的闪烁光。 液体闪烁体是包含与闪烁增强剂和/或调节剂和/或受控光衰减剂混合的离子液体的混合混合物。 入射中子的纵向位置由到达每个光电检测器的闪烁光部分的大小确定，其与中子相互作用点和光电检测器之间的距离成比例。 电池被布置在紧密间隔的平行平面阵列中以便于确定二维中的入射中子位置。 检测器系统利用第一检测器阵列来检测快中子，将快速入射的中子转换成热中子的热化器（例如，聚乙烯），以及用于检测热中子的第二检测器阵列。

    FLOW CYTOMETER
    4.
    发明申请
    FLOW CYTOMETER 有权
    流量计

    公开(公告)号：US20150177119A1

    公开(公告)日：2015-06-25

    申请号：US14139246

    申请日：2013-12-23

    Applicant: Palo Alto Research Center Incorporated

    Inventor： Joerg Martini ,  Noble M. Johnson ,  Michael I. Recht ,  David M. Johnson ,  Tim Curley ,  Peter Kiesel ,  Martin Sheridan

    IPC: G01N15/14 ,  G01N21/62

    CPC classification number: G01N15/1459 ,  G01N15/1436 ,  G01N2015/1447

    Abstract: Embodiments are directed to a host structure that includes a waveguide configured to deliver measurement light to a compartment at least partially within the host structure. The compartment is configured to reversibly engage a fluidic optical cartridge. The host structure also includes a detector configured to receive and process output light emanating from the fluidic optical cartridge as well as electronics to process signals from the detector.

    Abstract translation: 实施例涉及一种主机结构，其包括被配置为将测量光至少部分地在主机结构内传送到隔间的波导。 隔室被配置成可逆地接合流体光学盒。 主机结构还包括检测器，其被配置为接收和处理从流体光学存储器发出的输出光以及处理来自检测器的信号的电子装置。

    DEVICES AND METHODS FOR INTRALUMINAL RETENTION AND DRUG DELIVERY
    5.
    发明申请
    DEVICES AND METHODS FOR INTRALUMINAL RETENTION AND DRUG DELIVERY 有权
    用于内皮保留和药物递送的装置和方法

    公开(公告)号：US20140200553A1

    公开(公告)日：2014-07-17

    申请号：US13742203

    申请日：2013-01-15

    Applicant: PALO ALTO RESEARCH CENTER INCORPORATED

    Inventor： David Mathew Johnson ,  Martin Sheridan ,  Scott A. Uhland ,  Ramkumar Abhishek ,  Eric Peeters ,  Timothy J. Curley ,  Felicia Linn ,  Philipp H. Schmaelzle

    IPC: A61M31/00

    CPC classification number: A61M31/002 ,  A61D7/00 ,  A61M5/1452 ,  A61M2210/1433 ,  A61M2210/1475

    Abstract: Retention devices and methods are provided for drug delivery. The device may include a housing configured for intraluminal deployment into a human or animal subject and at least one reservoir contained within the housing. The at least one reservoir may have an actuation end and a release end and contain at least one drug formulation. A plug may be contained within the at least one reservoir and be moveable from the actuation end toward the release end. The device may also include an actuation system operably connected to the actuation end of the at least one reservoir and configured to drive the at least one drug formulation from the reservoir. The device may also include at least one retention member affixed to the housing and movable between a non-stressed position, a deployment position, and a retention position for retaining the device in an intraluminal location in the subject.

    Abstract translation: 提供了用于药物递送的保留装置和方法。 该装置可以包括被配置用于腔内部署到人或动物受试者中的壳体和容纳在壳体内的至少一个储存器。 至少一个储存器可以具有致动端和释放端，并且包含至少一种药物制剂。 塞子可以容纳在至少一个储存器内并且可以从致动端朝向释放端移动。 该装置还可以包括可操作地连接到至少一个储存器的致动端并被构造成从贮存器驱动至少一种药物制剂的致动系统。 该装置还可以包括固定到壳体上的至少一个保持构件，并可在非应力位置，展开位置和保持位置之间移动，用于将装置保持在受试者的腔内位置。

    Neutron detector with interblended liquid scintillator
    10.
    发明授权
    Neutron detector with interblended liquid scintillator 有权
    中子检测器与混合液体闪烁体

    公开(公告)号：US09568623B2

    公开(公告)日：2017-02-14

    申请号：US14547092

    申请日：2014-11-18

    Applicant: Palo Alto Research Center Incorporated

    Inventor： Saroj Kumar Sahu ,  Craig Eldershaw ,  Martin Sheridan

    IPC: G01T3/06

    CPC classification number: G01T3/06

    Abstract: A neutron detector that utilizes cells in which a liquid scintillator is contained in elongated detector tubes, with photo-detectors disposed at each end of the tube to measure scintillation light generated by incident neutrons. The liquid scintillator is an interblended mixture including an ionic liquid blended with a scintillation enhancer and/or a moderator and/or a controlled optical attenuator. A longitudinal position of an incident neutron is determined by the magnitudes of the scintillation light portions arriving at each photo-detector, which are proportional to the distances between the neutron interaction point and the photo-detectors. The cells are arranged in a closely-spaced parallel planar array to facilitate determining incident neutron location in two dimensions. A detector system utilizes a first detector array to detect fast neutrons, a thermalizer (e.g., polyethylene) to convert fast incident neutrons to thermal neutrons, and a second detector array to detect the thermal neutrons.

    Abstract translation: 中子探测器利用细长的检测器管中包含液体闪烁体的细胞，其中光探测器设置在管的每一端以测量由入射中子产生的闪烁光。 液体闪烁体是包含与闪烁增强剂和/或调节剂和/或受控光衰减剂混合的离子液体的混合混合物。 入射中子的纵向位置由到达每个光电检测器的闪烁光部分的大小确定，其与中子相互作用点和光电检测器之间的距离成比例。 电池被布置在紧密间隔的平行平面阵列中以便于确定二维中的入射中子位置。 检测器系统利用第一检测器阵列来检测快中子，将快速入射的中子转换成热中子的热化器（例如，聚乙烯），以及用于检测热中子的第二检测器阵列。

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