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    • 1. 发明公开
    • ACTIVE OXYGEN SPECIES MEASURING DEVICE
    • MESSEINRICHTUNGFÜRAKTIVSAUERSTOFFSPEZIES
    • EP1600766A1
    • 2005-11-30
    • EP04713993.6
    • 2004-02-24
    • Yuasa, MakotoMizoguchi, Fumio
    • YUASA, MakotoMIZOGUCHI, FumioTAKEBAYASHI, HitoshiABE, MasahikoKOISHI, MasumiKIDO, ShigeruNAGAHAMA, MasamitsuKAWASAKI, MasayukiYOKOSUKA, MasahikoISHIHARA, TakashiIBRAHIM, Rizwangul
    • G01N27/416G01N27/327A61B5/00
    • G01N27/404A61B5/14542A61B5/14865G01N27/3271
    • A reactive oxygen species measuring device according to the present invention comprises a reactive oxygen species sensor provided with an electrode assembly capable of detecting the presence of reactive oxygen species or the like in terms of an electric current, a power source means for applying a measuring voltage to the reactive oxygen species sensor, and a reactive oxygen species concentration measuring means for measuring a concentration of the reactive oxygen species or the like from the current detected by the reactive oxygen species sensor. According to the present invention, a concentration of reactive oxygen species or the like such as in vivo or in vitro superoxide anion radical (O 2 -. ) can be measured reliably, and the entire device can be formed in a smaller size and always mounted to a living body. In addition, the measured data can be transmitted to a remote place or location, and further, the health condition of a living body or the like determined in the remote place can be returned to a measuring place and informed, and thus, the health condition of the living body can be monitored by measuring and monitoring reactive oxygen species.
    • 根据本发明的活性氧物质测量装置包括具有电极组件的活性氧物质传感器,该电极组件能够根据电流检测活性氧等的存在,用于施加测量电压的电源装置 和活性氧物质浓度测定单元,用于从活性氧物质传感器检测出的电流测定活性氧等的浓度。 根据本发明,能够可靠地测定体内或体外超氧化物阴离子自由基(O 2 - )等活性氧等的浓度,整个装置可以形成为较小的尺寸并且始终 安装在生物体上。 此外,测量数据可以传输到偏远的地方或位置,此外,在偏远地方确定的生物体的健康状况可以返回到测量地点,从而得到健康状况 可以通过测量和监测活性氧来监测生物体。