Wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
    6.
    发明授权
    Wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry 有权
    无线,运动和位置感应,用于职业和环境剂量测定的辐射传感器

    公开(公告)号:US09075146B1

    公开(公告)日:2015-07-07

    申请号:US14269226

    申请日:2014-05-05

    Applicant: LANDAUER, INC.

    Abstract: Described is a radiation dosimeter including multiple sensor devices (including one or more passive integrating electronic radiation sensor, a MEMS accelerometers, a wireless transmitters and, optionally, a GPS, a thermistor, or other chemical, biological or EMF sensors) and a computer program for the simultaneous detection and wireless transmission of ionizing radiation, motion and global position for use in occupational and environmental dosimetry. The described dosimeter utilizes new processes and algorithms to create a self-contained, passive, integrating dosimeter. Furthermore, disclosed embodiments provide the use of MEMS and nanotechnology manufacturing techniques to encapsulate individual ionizing radiation sensor elements within a radiation attenuating material that provides a “filtration bubble” around the sensor element, the use of multiple attenuating materials (filters) around multiple sensor elements, and the use of a software algorithm to discriminate between different types of ionizing radiation and different radiation energy.

    Abstract translation: 描述了包括多个传感器装置(包括一个或多个无源积分电子辐射传感器,MEMS加速度计,无线发射器,以及可选地,GPS,热敏电阻或其它化学,生物或EMF传感器)和计算机程序 用于电离辐射的同时检测和无线传输,用于职业和环境剂量测定的运动和全局位置。 所描述的剂量计利用新的过程和算法来创建一个独立的,被动的,积分的剂量计。 此外,所公开的实施例提供了MEMS和纳米技术制造技术的用途,以将单独的电离辐射传感器元件封装在辐射衰减材料内,辐射衰减材料围绕传感器元件提供“过滤气泡”,在多个传感器元件周围使用多个衰减材料 ,以及使用软件算法来区分不同类型的电离辐射和不同的辐射能量。

    Dosimeter with RFID tag
    8.
    发明授权
    Dosimeter with RFID tag 有权
    带有RFID标签的剂量计

    公开(公告)号:US09329278B2

    公开(公告)日:2016-05-03

    申请号:US14715935

    申请日:2015-05-19

    Applicant: LANDAUER, INC.

    Inventor: R. Craig Yoder

    CPC classification number: G01T1/105 G01T3/00

    Abstract: Described is device comprising dosimeter for measuring one or more doses of radiation; and an RFID tag comprising an antenna for communicating with an RFID tag reader and non-volatile memory for storing data therein.

    Abstract translation: 描述了包括用于测量一个或多个剂量的辐射的剂量计的装置; 以及包括用于与RFID标签读取器通信的天线和用于在其中存储数据的非易失性存储器的RFID标签。

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