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    Blood glucose calibration system
    2.
    发明授权
    Blood glucose calibration system 有权
    血糖校准系统

    公开(公告)号：US09445759B1

    公开(公告)日：2016-09-20

    申请号：US13726539

    申请日：2012-12-24

    Applicant: Cercacor Laboratories, Inc.

    Inventor： Marcelo M. Lamego ,  Massi Joe E. Kiani ,  Jesse Chen ,  Mathew Paul ,  Hoi Wong

    IPC: A61B5/1455 ,  A61B5/1495 ,  A61B5/0205 ,  A61B5/026 ,  A61B5/145 ,  A61B5/15

    CPC classification number: A61B5/1495 ,  A61B5/0205 ,  A61B5/0261 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/150358 ,  A61B2560/0223 ,  A61B2562/0295

    Abstract: A blood glucose calibration system has a noninvasive sensor that attaches to a person's tissue site so as to generate multi-stream physiological data responsive to that person's blood constituents. Composite parameters, each in the form of a mathematical combination of invasive blood panel parameters, are derived from a general population and are responsive to the multi-stream physiological data. A population-based, blood glucose estimate for that person is derived from a weighted and scaled combination of these composite parameters. An individualized blood glucose estimate is then derived from the population-based blood glucose estimate and intermittent invasive test strip measurements of that particular individual.

    Abstract translation: 血糖校准系统具有附着于人的组织部位的无创传感器，以产生响应于该人血液成分的多流生理数据。 复合参数，各自以侵入性血液面板参数的数学组合的形式，从一般群体导出，并响应于多流生理数据。 该人的基于人群的血糖估计来自这些复合参数的加权和缩放组合。 然后从基于群体的血糖估计和该特定个体的间歇性侵入性测试条测量得到个体化的血糖估计值。

    INTERFERENCE DETECTOR FOR PATIENT MONITOR
    3.
    发明申请
    INTERFERENCE DETECTOR FOR PATIENT MONITOR 有权
    患者监护仪的干扰检测器

    公开(公告)号：US20130278430A1

    公开(公告)日：2013-10-24

    申请号：US13918206

    申请日：2013-06-14

    Applicant: Cercacor Laboratories, Inc.

    Inventor： Jeroen POEZE ,  Jesse CHEN ,  Mathew Paul ,  Marcelo Lamego ,  Massi Joe E. Kiani

    IPC: A61B5/1455 ,  A61B5/00

    CPC classification number: G01R13/0281 ,  A61B5/0015 ,  A61B5/0261 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/7203 ,  A61B5/7228 ,  A61B2560/0242 ,  A61B2560/0276 ,  G01R29/0814

    Abstract: A system is disclosed for detecting and calculating the level of ambient and/or environmental noise, such as electromagnetic interference generated by electric power lines, ambient lights, light dimmers, television or computer displays, power supplies or transformers, and medical equipment. In some embodiments, the system performs frequency analysis on the interference signal detected by light photodetectors and determines the power of the interference signal concentrated in the analyzed frequency bands. The worst-case interference level can be determined by selecting the maximum from the computed power values. In some embodiments, the determined interference signal power can be compared with the noise tolerance of a patient monitoring system configured to reliably and non-invasively detect physiological parameters of a user. The results of the comparison can be presented to the user audio-visually. In some embodiments, the system can be used to perform spot check measurements of electromagnetic interference.

    Abstract translation: 公开了一种用于检测和计算环境和/或环境噪声的水平的系统，例如由电力线，环境光，光调光器，电视或计算机显示器，电源或变压器和医疗设备产生的电磁干扰。 在一些实施例中，系统对由光检测器检测到的干扰信号进行频率分析，并确定集中在分析频带中的干扰信号的功率。 最坏情况的干扰电平可以通过从计算的功率值中选择最大值来确定。 在一些实施例中，所确定的干扰信号功率可以与被配置为可靠且非侵入地检测用户的生理参数的患者监视系统的噪声容限进行比较。 比较的结果可以直观地呈现给用户。 在一些实施例中，该系统可用于执行电磁干扰的抽查检查测量。

    INTERFERENCE DETECTOR FOR PATIENT MONITOR
    5.
    发明申请
    INTERFERENCE DETECTOR FOR PATIENT MONITOR 有权
    患者监护仪的干扰检测器

    公开(公告)号：US20150012231A1

    公开(公告)日：2015-01-08

    申请号：US14297470

    申请日：2014-06-05

    Applicant: CERCACOR LABORATORIES, INC.

    Inventor： Jeroen Poeze ,  Jesse Chen ,  Mathew Paul ,  Marcelo Lamego ,  Massi Joe E. Kiani

    IPC: G01R13/02 ,  G01R29/08 ,  A61B5/145 ,  A61B5/00 ,  A61B5/026

    CPC classification number: G01R13/0281 ,  A61B5/0015 ,  A61B5/0261 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/7203 ,  A61B5/7228 ,  A61B2560/0242 ,  A61B2560/0276 ,  G01R29/0814

    Abstract: A system is disclosed for detecting and calculating the level of ambient and/or environmental noise, such as electromagnetic interference generated by electric power lines, ambient lights, light dimmers, television or computer displays, power supplies or transformers, and medical equipment. In some embodiments, the system performs frequency analysis on the interference signal detected by light photodetectors and determines the power of the interference signal concentrated in the analyzed frequency bands. The worst-case interference level can be determined by selecting the maximum from the computed power values. In some embodiments, the determined interference signal power can be compared with the noise tolerance of a patient monitoring system configured to reliably and noninvasively detect physiological parameters of a user. The results of the comparison can be presented to the user audio-visually. In some embodiments, the system can be used to perform spot check measurements of electromagnetic interference.

    Abstract translation: 公开了一种用于检测和计算环境和/或环境噪声的水平的系统，例如由电力线，环境光，光调光器，电视或计算机显示器，电源或变压器和医疗设备产生的电磁干扰。 在一些实施例中，系统对由光检测器检测到的干扰信号进行频率分析，并确定集中在分析频带中的干扰信号的功率。 最坏情况的干扰电平可以通过从计算的功率值中选择最大值来确定。 在一些实施例中，所确定的干扰信号功率可以与被配置为可靠地和非侵入性地检测用户的生理参数的患者监视系统的噪声容限进行比较。 比较的结果可以直观地呈现给用户。 在一些实施例中，该系统可用于执行电磁干扰的抽查检查测量。

    Interference detector for patient monitor
    7.
    发明授权
    Interference detector for patient monitor 有权
    用于病人监护仪的干扰检测器

    公开(公告)号：US08754776B2

    公开(公告)日：2014-06-17

    申请号：US13918206

    申请日：2013-06-14

    Applicant: Cercacor Laboratories, Inc.

    Inventor： Jeroen Poeze ,  Jesse Chen ,  Mathew Paul ,  Marcelo Lamego ,  Massi Joe E. Kiani

    IPC: G08B21/00

    CPC classification number: G01R13/0281 ,  A61B5/0015 ,  A61B5/0261 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/7203 ,  A61B5/7228 ,  A61B2560/0242 ,  A61B2560/0276 ,  G01R29/0814

    Abstract: A system is disclosed for detecting and calculating the level of ambient and/or environmental noise, such as electromagnetic interference generated by electric power lines, ambient lights, light dimmers, television or computer displays, power supplies or transformers, and medical equipment. In some embodiments, the system performs frequency analysis on the interference signal detected by light photodetectors and determines the power of the interference signal concentrated in the analyzed frequency bands. The worst-case interference level can be determined by selecting the maximum from the computed power values. In some embodiments, the determined interference signal power can be compared with the noise tolerance of a patient monitoring system configured to reliably and non-invasively detect physiological parameters of a user. The results of the comparison can be presented to the user audio-visually. In some embodiments, the system can be used to perform spot check measurements of electromagnetic interference.

    Abstract translation: 公开了一种用于检测和计算环境和/或环境噪声的水平的系统，例如由电力线，环境光，光调光器，电视或计算机显示器，电源或变压器和医疗设备产生的电磁干扰。 在一些实施例中，系统对由光检测器检测到的干扰信号进行频率分析，并确定集中在分析频带中的干扰信号的功率。 最坏情况的干扰电平可以通过从计算的功率值中选择最大值来确定。 在一些实施例中，所确定的干扰信号功率可以与被配置为可靠且非侵入地检测用户的生理参数的患者监视系统的噪声容限进行比较。 比较的结果可以直观地呈现给用户。 在一些实施例中，该系统可用于执行电磁干扰的抽查检查测量。

    LIMB-WORN PATIENT MONITORING DEVICE
    9.
    发明申请
    LIMB-WORN PATIENT MONITORING DEVICE 审中-公开

    公开(公告)号：US20190239787A1

    公开(公告)日：2019-08-08

    申请号：US16265733

    申请日：2019-02-01

    Applicant: Cercacor Laboratories, Inc.

    Inventor： Kevin Hughes Pauley ,  Hung The Vo ,  Mathew Paul

    IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/0205

    CPC classification number: A61B5/14552 ,  A61B5/0205 ,  A61B5/02405 ,  A61B5/6824 ,  A61B5/6828 ,  A61B5/6838

    Abstract: The present disclosure describes example systems, methods, apparatuses, and medical devices for obtaining physiological parameter data from a wearable patient monitoring device. An example patient monitoring device can include an emitter and a detector. The emitter can emit light through tissue of a patient. The detector can sense the light after it passes through and is attenuated by the tissue and can generate a signal indicative of the sensed light. When the patient monitoring device is attached to or worn by the patient, the emitter and detector are aligned such that the light from the emitter travels through an opening between a first bone and a second bone of the patient prior to being sensed by the detector.

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