Touchless Sensor for Physiological Monitor Device
    1.
    发明申请
    Touchless Sensor for Physiological Monitor Device 审中-公开
    无感觉传感器用于生理监护仪

    公开(公告)号:US20090054751A1

    公开(公告)日:2009-02-26

    申请号:US11842992

    申请日:2007-08-22

    IPC分类号: A61B5/02

    摘要: A device for monitoring heart rate and blood oxygen levels using improved pulse oximetry sensors. Pulse oximetry sensors function in either transmission mode or reflectance mode. The device of the present invention provides improved sensors functioning in transmission mode to be useful on anatomical structures with dense tissue, such as the wrist. Additionally, a combination of sensors are used to enhance the performance of monitoring devices using pulse oximetry technology. By combining sensors that function in transmission mode and reflectance mode, quality and accuracy of the monitoring device is enhanced. The data from the sensors are communicated with a microcontroller for analyzing the data. More accurate data collection translates to more accurate analysis using formulas or algorithms. The resulting analysis is conveyed to the user through a display, either digitally or in color.

    摘要翻译: 使用改进的脉搏血氧饱和度传感器监测心率和血氧水平的装置。 脉搏血氧饱和度传感器在传输模式或反射模式下都起作用。 本发明的装置提供了在传播模式下工作的改进的传感器,可用于具有致密组织(例如手腕)的解剖结构。 另外,使用传感器的组合来增强使用脉搏血氧仪技术的监测装置的性能。 通过组合在传输模式和反射率模式下工作的传感器,提高了监控设备的质量和准确性。 来自传感器的数据与用于分析数据的微控制器通信。 更准确的数据收集转化为使用公式或算法更准确的分析。 所得到的分析通过数字或颜色的显示被传送给用户。