ASSESSMENT OF SKIN PERFUSION USING MICROWAVE HEATING AND USING INFRARED RADIOMETRY

    公开(公告)号:WO2020247208A1

    公开(公告)日:2020-12-10

    申请号:PCT/US2020/034563

    申请日:2020-05-26

    Abstract: Embodiments relate to use of microwave heating and infrared thermography for assessing perfusion. The system includes a microwave source, an antenna, and a radiometer. The microwave source generates microwave radiation at a frequency that is tuned to or near a resonance frequency by the antenna to output a microwave beam. The microwave beam is caused to be incident upon tissue and is converted to heat. The heated tissue emits infrared radiation that is monitored by the radiometer. The system allows for a low-cost, efficient, and non-invasive means to assess blood perfusion without radiofrequency interference. Use of infrared thermography is accomplished by the formation of the hole in the antenna structure. Use of an array of such antennas allows the measurement of perfusion for multiple points across a region of the body. The efficiency of the system is aided by adjusting the average microwave power by means of pulse width modulation.

    TEMPERATURE DETECTOR PROBE WITH THERMAL ISOLATION

    公开(公告)号:WO2019183353A1

    公开(公告)日:2019-09-26

    申请号:PCT/US2019/023364

    申请日:2019-03-21

    Inventor: LILLELAND, John

    Abstract: The present disclosure is directed toward a temperature detector probe that includes a housing, a pair of electrical connectors, a support cap, and a sensor. The housing defines a bore longitudinally extending through the housing, and the pair of electrical connectors extend through the bore. The support cap is disposed at a first end portion of the housing. The sensor is provided on the support cap and is electrically coupled to the pair of electrical connectors. The support cap is positioned between the pair of electrical connectors and the support cap.

    NIEDERDRUCKSENSORVORRICHTUNG UND VERWENDUNG EINES EINLASSSTUTZENS ALS FLUIDEINLASS FÜR EINE NIEDERDRUCKSENSORVORRICHTUNG

    公开(公告)号:WO2019025144A1

    公开(公告)日:2019-02-07

    申请号:PCT/EP2018/068769

    申请日:2018-07-11

    Abstract: Es wird eine Niederdrucksensorvorrichtung (10) zum Messen eines Ladedrucks eines Motors in einem Fahrzeug vorgeschlagen, wobei die Niederdrucksensorvorrichtung (10) -einen Drucksensor (20) zum Messen des Drucks eines Fluids in der Niederdrucksensorvorrichtung (10) und -einen Temperatursensor (45) zum Messen der Temperatur des Fluids in der Niederdrucksensorvorrichtung (10) umfasst, wobei die Niederdrucksensorvorrichtung (10) einen, insbesondere im Wesentlichen zylinderförmigen, Einlassstutzen (40) zum Einlassen des Fluids in die Niederdrucksensorvorrichtung (10) aufweist, wobei der Einlassstutzen (40) auf einerdem Drucksensor (20) abgewandten Seite eine, insbesondere kreisrunde, Einlassöffnung (50) aufweist, dadurch gekennzeichnet, dass der Einlassstutzen (40) in einem der Einlassöffnung (50) zugewandten Teilbereich (55) eine siebartige Wandstruktur mit einer Vielzahl von Aussparungen (60-65) aufweist.

    TEMPERATURE MEASUREMENT ASSEMBLY, TEMPERATURE MEASUREMENT DEVICE AND ELECTRICAL DEVICE ASSEMBLY
    7.
    发明申请
    TEMPERATURE MEASUREMENT ASSEMBLY, TEMPERATURE MEASUREMENT DEVICE AND ELECTRICAL DEVICE ASSEMBLY 审中-公开
    温度测量组件,温度测量装置和电气装置组件

    公开(公告)号:WO2018011687A1

    公开(公告)日:2018-01-18

    申请号:PCT/IB2017/054118

    申请日:2017-07-07

    Inventor: SUN, Pengcheng

    Abstract: The present invention discloses a temperature measurement assembly, a temperature measurement device and an electrical device assembly. The temperature measurement assembly includes a heat conductive pad and a temperature measurement element. The heat conductive pad is in heat conductive connection with an object to be measured. The temperature measurement element is configured to be in contact with the heat conductive pad and is spaced apart from the object to be measured, and the temperature measurement element is used for detecting the temperature of the object to be measured. The temperature measurement assembly of the present invention can avoid the problem of low efficiency resulting from excessively long adhesive filling time and difficulty in controlling the adhesive curing time by replacing a heat transfer structure manufactured by adhesive filling packaging technology with the heat conductive pad. Meanwhile, the heat conductive pad requires no cooperation of complex structures, and thereby has higher versatility.

    Abstract translation: 本发明公开了一种温度测量组件,温度测量装置和电气装置组件。 温度测量组件包括导热垫和温度测量元件。 导热垫与待测物体导热连接。 温度测量元件被配置为与导热垫接触并且与待测量对象间隔开,并且温度测量元件被用于检测待测量对象的温度。 本发明的温度测量组件可以避免由于粘合剂填充时间过长而导致的效率低的问题,并且通过用导热垫片代替通过粘合剂填充封装技术制造的传热结构而难以控制粘合剂固化时间。 同时,导热垫不需要复杂结构的配合,因此具有更高的通用性。

    SYSTEM AND METHOD FOR CORE BODY TEMPERATURE MEASUREMENT
    8.
    发明申请
    SYSTEM AND METHOD FOR CORE BODY TEMPERATURE MEASUREMENT 审中-公开
    用于核心体温测量的系统和方法

    公开(公告)号:WO2017064158A1

    公开(公告)日:2017-04-20

    申请号:PCT/EP2016/074533

    申请日:2016-10-13

    Abstract: A core body temperature monitoring system comprises a first, core body temperature, thermometer and a second thermometer comprising a heat flux sensor. The second thermometer is for application to the skin for providing temperature monitoring over time. The second thermometer is calibrated using an output from the first core body temperature thermometer during an initial measurement operation. The first thermometer is removably attached to the second thermometer, wherein the first thermometer is adapted for use while attached to the second thermometer, and is then removed when the second thermometer is to be used. This system provides calibration of a flux sensor which is applied to the skin, by using an initial core body temperature measurement. In this way, the functionality and usage of a classic core body temperature thermometer is combined with a wearable continuous monitoring capability.

    Abstract translation: 核心体温监测系统包括第一核心体温,温度计和包括热通量传感器的第二温度计。 第二个温度计适用于皮肤,用于随时监测温度。 在初始测量操作期间,使用来自第一核心体温计的输出校准第二温度计。 第一温度计可拆卸地连接到第二温度计,其中第一温度计适于在连接到第二温度计时使用,然后当使用第二温度计时被移除。 该系统通过使用初始核心体温测量来提供施加于皮肤的通量传感器的校准。 通过这种方式,经典核心体温计的功能和使用与耐磨连续监测功能相结合。

    温度センサ
    9.
    发明申请
    温度センサ 审中-公开
    温度感应器

    公开(公告)号:WO2016120929A1

    公开(公告)日:2016-08-04

    申请号:PCT/JP2015/005952

    申请日:2015-11-30

    CPC classification number: G01K1/14 G01K1/08 G01K1/16 H02K11/25

    Abstract:  格別の技能を有することなく中性線への取り付け取り外しを行うことができる温度センサを提供する。 本発明は、平角形状のコイル100に取り付けられ、コイル100の温度を検知する温度センサ1であって、先端側から後端側に向けて延びるセンサホルダ20と、先端側に感温素子11が配置されるようにセンサホルダ20に保持され、感温素子に電気的に接続されるリード線が後端側に向けて引き出されるセンサ本体10と、センサホルダ20に固定され、弾性力によりコイル100をセンサ本体10に向けて押し付けるクリップ30と、を備えることを特徴とする。

    Abstract translation: 提供了一种温度传感器,可以在没有特殊技能的情况下连接到中性线并从中线除去。 本发明是温度传感器1,其安装在矩形线圈100上,用于检测线圈100的温度,所述温度传感器1的特征在于设置有从前端侧延伸到 后端侧,传感器主体10,其由传感器保持器20保持,使得温度感测元件11设置在前端侧,并且将与温度感测元件电连接的引线朝向 后端侧,夹子30固定在传感器支架20上,并通过弹性力将线圈100推向传感器主体10。

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