AUTOMATIC, CONTINUOUS MEASURING DEVICE FOR A VENTRICLE VOLUME
    3.
    发明申请
    AUTOMATIC, CONTINUOUS MEASURING DEVICE FOR A VENTRICLE VOLUME 审中-公开
    自动,连续测量装置的静音量

    公开(公告)号:WO03026504B1

    公开(公告)日:2003-09-25

    申请号:PCT/JP0209655

    申请日:2002-09-19

    CPC classification number: A61B5/6852 A61B5/0535 A61B5/0538 A61B5/1076

    Abstract: An automatic, continuous measuring device for a ventricle volume, capable of measuring, by a conductance catheter inserted into a ventricle and without depending on special operations such as blood collecting and a hypertonic saline solution administering method, a blood conductivity and a parallel conductance required when calculating a ventricle volume from a conductance measured by a conductance catheter. An automatic, continuous measuring device (1) for a ventricle volume, characterized by being provided with a multi-function catheter (2) to be introduced into a ventricle, and a power supply unit (5) for supplying power to the multi-function catheter (2), the multi-function catheter (2) consisting of a plurality of segments (31s1-31s5) provided with electrodes (32d1-32d6) at specified intervals, and by comprising a conductance catheter (3) that allows a feeble current of any high frequency to flow between opposite-end electrodes (32d1, 32d6) out of the above electrodes, and a blood conductivity measuring electrode (4) disposed in the vicinity of one of the electrodes (32d1-32d6).

    Abstract translation: 一种用于心室体积的自动连续测量装置,其能够通过插入心室中的导电导管进行测量,并且不依赖于诸如血液收集和高渗盐水溶液施用方法的特殊操作,血液导电性和平行电导所需的时间 从由导电导管测量的电导计算心室体积。 一种用于心室体积的自动连续测量装置(1),其特征在于,设置有要引入脑室的多功能导管(2)和用于向多功能部件供电的电源单元(5) 导管(2),多个功能导管(2),其由规定间隔设置有电极(32d1-32d6)的多个段(31s〜31s5)构成,并且包括允许微弱电流的导电导管(3) 在上述电极之间的相对端电极(32d1,32d6)之间流过任何高频的电导率测量电极(4d)和设置在电极(32d1-32d6)之一附近的血液导电性测量电极(4)。

    Volume measuring instrument in microgravity
    4.
    发明专利
    Volume measuring instrument in microgravity 有权
    微量测量仪器

    公开(公告)号:JP2003004503A

    公开(公告)日:2003-01-08

    申请号:JP2001188155

    申请日:2001-06-21

    CPC classification number: G01F22/02 B64G1/402 G01F23/14

    Abstract: PROBLEM TO BE SOLVED: To provide a volume measuring instrument which can be used in a closed space such as measuring a liquid in a placed on an orbit of artificial satellite as well as makes measurement possible in a state where there is no mixing of gas, liquid and solid.
    SOLUTION: The volume measuring instrument in microgravity of this invention is characterized in that the instrument to measure the volume of liquid or solid under microgravity connects two or more vessels with tube and provides inside the vessels a means to separate or fix gaseous phase, liquid phase and solid phase, as well as a pressure changing source and a pressure signal receiver, wherein the pressure changing source and the pressure changing signal receiver are connected to a signal analysis unit.
    COPYRIGHT: (C)2003,JPO

    Abstract translation: 要解决的问题:提供一种体积测量仪器,其可以在诸如测量放置在人造卫星的轨道上的液体的封闭空间中使用,并且在不存在气体混合的状态下进行测量, 液体和固体。 解决方案:本发明的微重力中的体积测量仪器的特征在于,用于在微重力下测量液体或固体的体积的仪器将两个或更多个容器与管连接并在容器内提供分离或固定气相,液相 和固相,以及变压源和压力信号接收器,其中压力变化源和压力变化信号接收器连接到信号分析单元。

    METHOD AND DEVICE FOR COLLECTING ACTINOMYCES

    公开(公告)号:JP2002330751A

    公开(公告)日:2002-11-19

    申请号:JP2001138127

    申请日:2001-05-09

    Abstract: PROBLEM TO BE SOLVED: To provide a new method for efficiently collecting Actinomyces. SOLUTION: A valve installed in the midway of an open air-introducing Teflon (R) tube 4 and a filter unit 3 is opened after the taking-off of an airplane, and an electric source of a pump is turned on to take the atmosphere in. The valve is closed before the landing, and the electric source is turned off to stop the pump. The collection action of the device for collecting the Actinomyces is carried out for 2-41 min. The filter 3 is taken out from the filter unit after the landing, and the taken out filter 3 is wrapped with a sterilized aluminum foil, thereafter inserted into a sterilized plastic laboratory dish and preserved at 4 deg.C. The resultant filter is put on an agar medium containing a TGE medium of Millipore corp. or ten-fold dilution thereof, and cultured at 33-37 deg.C. As a result, 3-3.5 colonies per m (the volume reduced to 1 atm) atmosphere in the sky are obtained. Each one colony is obtained in three-time samplings, and one of the three colonies is the Actinomyces.

Patent Agency Ranking