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    Radiation detectors
    7.
    发明授权
    Radiation detectors 有权
    辐射探测器

    公开(公告)号：US09490374B1

    公开(公告)日：2016-11-08

    申请号：US13888277

    申请日：2013-05-06

    Applicant: Radiation Monitoring Devices, Inc.

    Inventor： Kanai S. Shah ,  Andrey Gueorguiev ,  Leonard Cirignano ,  Hadong Kim ,  Alireza Kargar

    IPC: H01L31/00 ,  H01L31/0224

    CPC classification number: H01L31/085 ,  G01T1/241 ,  H01L31/032

    Abstract: A detector for detecting radiation is generally described. The detector can comprise at least one ionic semiconductor material. For example, the ionic semiconductor material comprises a thallium halide and/or an indium halide. Electrical contacts are formed on the semiconductor material to provide a voltage to the detector during use. At least one of the electrical contacts may comprise a liquid that contains ions. In some instances, at least one electrical contact comprises a metal, such as Cr, Ti, W, Mo, or Pb. In some embodiments, the detector comprises both an electrical contact comprising liquid comprising ions and an electrical contact comprising a metal selected from a group consisting of Cr, Ti, W, Mo, and Pb. Detectors for detecting radiation, as described herein, may have beneficial properties.

    Abstract translation: 通常描述用于检测辐射的检测器。 检测器可以包括至少一种离子半导体材料。 例如，离子半导体材料包括卤化铊和/或卤化铟。 电触头形成在半导体材料上，以在使用期间向检测器提供电压。 电触点中的至少一个可以包括含有离子的液体。 在一些情况下，至少一个电接触包括金属，例如Cr，Ti，W，Mo或Pb。 在一些实施例中，检测器包括包含离子的液体的电接触和包含选自Cr，Ti，W，Mo和Pb的金属的电接触。 用于检测辐射的检测器，如本文所述，可具有有益的性质。

    Plastic scintillators
    8.
    发明授权
    Plastic scintillators 有权
    塑料闪烁体

    公开(公告)号：US09296945B2

    公开(公告)日：2016-03-29

    申请号：US14250643

    申请日：2014-04-11

    Applicant: Radiation Monitoring Devices, Inc.

    Inventor： Edgar V. Van Loef ,  Kanai S. Shah ,  Gary Markosyan

    IPC: G01T1/10 ,  C09K11/06 ,  G01T3/06 ,  G01T1/203

    CPC classification number: C09K11/06 ,  G01T1/203 ,  G01T3/06

    Abstract: Compositions, methods, and systems related to plastic scintillating materials based on a polymer including an aromatic ring structure combined with an oxazole and a cross-linker are disclosed. The disclosed plastic scintillator materials may advantageously provide gamma-neutron pulse shape discrimination capabilities.

    Abstract translation: 公开了与基于包含与恶唑和交联剂结合的芳族环结构的聚合物的塑料闪烁材料相关的组合物，方法和系统。 公开的塑料闪烁体材料可以有利地提供伽马 - 中子脉冲形状鉴别能力。

    SYSTEMS, DEVICES AND METHODS FOR MONITORING HEMODYNAMICS
    9.
    发明申请
    SYSTEMS, DEVICES AND METHODS FOR MONITORING HEMODYNAMICS 审中-公开
    用于监测血液动力学的系统，装置和方法

    公开(公告)号：US20140323879A1

    公开(公告)日：2014-10-30

    申请号：US14222725

    申请日：2014-03-24

    Applicant: Radiation Monitoring Devices, Inc.

    Inventor： Madhavi Seetamraju ,  Rajan S. Gurjar ,  David E. Wolf

    IPC: A61B5/026

    CPC classification number: A61B5/0261 ,  A61B5/0075 ,  A61B5/14551

    Abstract: Systems, devices and methods for monitoring hemodynamics are described. The systems and methods generally involve directing light toward an area of the body and detecting the resulting scattered light. The scattered light is detected and an electrical signal representative of the scattered light intensity is generated from the detected light. The electrical signal is analyzed by measuring temporal fluctuations of such signals to monitor pathological states over time including hemorrhagic shock, hypoxia, and tissue graft vascularization. Such monitoring can have significant benefits to patients.

    Abstract translation: 描述了用于监测血液动力学的系统，装置和方法。 系统和方法通常涉及将光引向身体的区域并检测所得到的散射光。 检测到散射光，并从检测到的光产生表示散射光强度的电信号。 通过测量这些信号的时间波动来分析电信号，以监测随时间的病态，包括出血性休克，缺氧和组织移植血管化。 这种监测可以为患者带来显着的益处。

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