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    • 1. 发明申请
    • AGE CALIBRATION FOR TISSUE OXIMETRY
    • 年龄校准用于组织氧化
    • WO2013059335A3
    • 2013-10-10
    • PCT/US2012060634
    • 2012-10-17
    • NONIN MEDICAL INC
    • ULRICH FRANZLOBBESTAEL AARON ALFRED
    • A61B5/1455A61B5/1495
    • A61B5/7271A61B5/14552A61B5/14553A61B5/1495A61B5/742A61B2560/0223
    • A system (100) includes a sensor (12A/B/C), a processor (32), and an output module (38). The sensor can have at least one light emitter (16A) and at least one light detector (18A/B). The processor can be coupled to the sensor and have instructions configured to determine a calibration value using light attenuation corresponding to a light path through a tissue associated with a light emitter and a light detector of the sensor. The processor can be configured to calculate oxygen saturation in the tissue using a signal provided by the sensor. The output module can be coupled to the processor and configured to render a compensated oxygen saturation. The compensated oxygen saturation can be determined using the calibration value and the calculated oxygen saturation.
    • 系统(100)包括传感器(12A / B / C),处理器(32)和输出模块(38)。 传感器可以具有至少一个光发射器(16A)和至少一个光检测器(18A / B)。 处理器可以耦合到传感器并且具有被配置为使用对应于通过与发光器和传感器的光检测器相关联的组织的光路的光衰减来确定校准值的指令。 处理器可以被配置为使用由传感器提供的信号来计算组织中的氧饱和度。 输出模块可以耦合到处理器并且被配置为渲染补偿的氧饱和度。 可以使用校准值和计算的氧饱和度来确定补偿的氧饱和度。
    • 2. 发明申请
    • SENSOR AND SYSTEM PROVIDING PHYSIOLOGIC DATA AND BIOMETRIC IDENTIFICATION
    • 传感器和系统提供生理数据和生物识别
    • WO2009021130A1
    • 2009-02-12
    • PCT/US2008/072510
    • 2008-08-07
    • NONIN MEDICAL, INC.TSCHAUTSCHER, GaryPARTHASARATHY, Jayant
    • TSCHAUTSCHER, GaryPARTHASARATHY, Jayant
    • A61B5/00A61B5/11
    • G06K9/00006A61B5/1172A61B5/14552A61B5/6826A61B5/6838
    • A device and method of use combining a non-invasive sensor for measuring a physiologic attribute with a biometric identification means. One embodiment of the device and method includes a sensor that has incorporated therein both an oximeter and a fingerprint sensor. The sensor may be connected to a controller including a fingerprint identification circuit in addition to the oximeter circuit and other physiological circuitries such as ECG, pulse of heart rate, NIBP (Non-Invasive Blood Pressure) and temperature. A display may provide an indication of the measured blood oxygen saturation level along with identification information. The display may be located to provide remote monitoring of oxygen saturation and fingerprint identification of the patient, for example, at a central station. The fingerprint identification circuit may be activated individually to obtain patient fingerprint, which may be in a memory, either in the controller or remote memory store, or both.
    • 一种将用于测量生理属性的非侵入式传感器与生物识别装置组合的装置和方法。 该装置和方法的一个实施例包括其中结合有血氧计和指纹传感器的传感器。 除了血氧计电路和心电图,心率脉搏,NIBP(非侵入性血压)和温度等生理电路之外,传感器可以连接到包括指纹识别电路的控制器。 显示器可以提供测量的血氧饱和度水平以及识别信息的指示。 显示器可以被定位成提供例如在中心站的患者的氧饱和度和指纹识别的远程监视。 可以单独激活指纹识别电路,以获得可能在控制器或远程存储器中的存储器中的患者指纹,或两者。