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1. 发明申请

WO2013059335A2 AGE CALIBRATION FOR TISSUE OXIMETRY 审中-公开
标题翻译：年龄校准用于组织氧化
公开(公告)号：WO2013059335A2
公开(公告)日：2013-04-25
申请号：PCT/US2012/060634
申请日：2012-10-17
申请人： NONIN MEDICAL, INC.
发明人： ULRICH, Franz , LOBBESTAEL, Aaron, Alfred
IPC分类号： A61B5/1455 , A61B5/1495
CPC分类号： A61B5/7271 , A61B5/14552 , A61B5/14553 , A61B5/1495 , A61B5/742 , A61B2560/0223
摘要： A system includes a sensor, a processor, and an output module. The sensor can have at least one light emitter and at least one light detector. 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.
摘要翻译：系统包括传感器，处理器和输出模块。传感器可以具有至少一个光发射器和至少一个光检测器。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

WO2009128914A1 NON-INVASIVE OPTICAL SENSOR 审中-公开
标题翻译：非入射光学传感器
公开(公告)号：WO2009128914A1
公开(公告)日：2009-10-22
申请号：PCT/US2009/002345
申请日：2009-04-15
申请人： NONIN MEDICAL, INC. , JOHNSON, Timothy, L. , ULRICH, Franz , ISAACSON, Philip, O.
发明人： JOHNSON, Timothy, L. , ULRICH, Franz , ISAACSON, Philip, O.
IPC分类号： A61B5/00 , A61B5/1455
CPC分类号： A61B5/14553 , A61B5/14552 , A61B5/6825 , A61B5/6833 , A61B5/6843
摘要： An apparatus includes a sensor body, a circuit board, a cable, at least one light emitting device, and at least one photodetector. The circuit board is enclosed within the sensor body and includes at least one conductive trace and at least one aperture. The cable is coupled to the at least one conductive trace. The cable includes a shield conductor and a signal conductor. The at least one light emitting device is coupled to the circuit board and is configured to emit light into a tissue. The at least one photodetector includes a planar active area coupled to the circuit board and is configured to provide an output signal based on light detected by the active area. The planar active area is aligned with the aperture. The output signal is coupled to the cable.
摘要翻译：一种装置包括传感器体，电路板，电缆，至少一个发光器件和至少一个光电检测器。电路板封装在传感器主体内，并且包括至少一个导电迹线和至少一个孔。电缆耦合到至少一个导电迹线。电缆包括屏蔽导体和信号导体。所述至少一个发光器件耦合到所述电路板，并被配置为将光发射到组织中。所述至少一个光电检测器包括耦合到所述电路板的平面有源区域，并且被配置为基于由所述有源区域检测到的光提供输出信号。平面有源区域与孔径对准。输出信号耦合到电缆。

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