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    REGIONAL OXIMETRY POD
    12.
    发明申请
    REGIONAL OXIMETRY POD 有权
    区域OXIMETRY POD

    公开(公告)号：US20150099951A1

    公开(公告)日：2015-04-09

    申请号：US14507639

    申请日：2014-10-06

    Applicant: MASIMO CORPORATION

    Inventor： Ammar Al-Ali ,  Kevin Forrest ,  David Dalke ,  Walter M. Weber ,  Chad A. DeJong ,  Sujin Hwang

    IPC: A61B5/1455 ,  A61B5/00

    CPC classification number: A61B5/14542 ,  A61B5/1455 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/14553 ,  A61B5/14557 ,  A61B5/6833 ,  A61B5/7275 ,  A61B5/742 ,  A61B5/746 ,  A61B2562/22 ,  A61B2562/222 ,  A61B2562/225 ,  A61B2562/227 ,  A61B2562/228 ,  H01R13/5224 ,  H01R2201/12

    Abstract: A regional oximetry pod drives optical emitters on regional oximetry sensors and receives the corresponding detector signals in response. The sensor pod has a dual sensor connector configured to physically attach and electrically connect one or two regional oximetry sensors. The pod housing has a first housing end and a second housing end. The dual sensor connector is disposed proximate the first housing end. The housing at least partially encloses the dual sensor connector. A monitor connector is disposed proximate a second housing end. An analog board is disposed within the pod housing and is in communications with the dual sensor connector. A digital board is disposed within the pod housing in communications with the monitor connector.

    Abstract translation: 区域血氧饱和度测量盘驱动区域血氧测定传感器上的光发射器，并接收相应的检测器信号作为响应。 传感器盒具有双传感器连接器，其被配置为物理地附接和电连接一个或两个区域血氧测定传感器。 荚壳体具有第一壳体端部和第二壳体端部。 双传感器连接器设置在第一外壳端附近。 壳体至少部分地包围双传感器连接器。 显示器连接器设置在第二壳体端附近。 模拟板设置在荚壳体内并与双传感器连接器通信。 数字板被放置在与显示器连接器通信的盒壳体内。

    CALIBRATION FOR MULTI-STAGE PHYSIOLOGICAL MONITORS
    13.
    发明申请
    CALIBRATION FOR MULTI-STAGE PHYSIOLOGICAL MONITORS 审中-公开
    多级生理监测仪校准

    公开(公告)号：US20150032029A1

    公开(公告)日：2015-01-29

    申请号：US14321638

    申请日：2014-07-01

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Valery G. Telfort

    IPC: A61B7/04 ,  A61B5/024 ,  A61B5/00 ,  A61B7/00

    Abstract: A physiological monitor is provided for determining a physiological parameter of a medical patient with a multi-stage sensor assembly. The monitor includes a signal processor configured to receive a signal indicative of a physiological parameter of a medical patient from a multi-stage sensor assembly. The multi-stage sensor assembly is configured to be attached to the physiological monitor and the medical patient. The monitor of certain embodiments also includes an information element query module configured to obtain calibration information from an information element provided in a plurality of stages of the multi-stage sensor assembly. In some embodiments, the signal processor is configured to determine the physiological parameter of the medical patient based upon said signal and said calibration information.

    Abstract translation: 提供生理监测器用于通过多级传感器组件确定医疗患者的生理参数。 监视器包括被配置为从多级传感器组件接收指示医疗患者的生理参数的信号的信号处理器。 多级传感器组件被配置为附接到生理监视器和医疗病人。 某些实施例的监视器还包括被配置为从在多级传感器组件的多级中提供的信息元素获得校准信息的信息元素查询模块。 在一些实施例中，信号处理器被配置为基于所述信号和所述校准信息来确定医疗患者的生理参数。

    PLETHYSMOGRAPH VARIABILITY PROCESSOR
    15.
    发明申请
    PLETHYSMOGRAPH VARIABILITY PROCESSOR 有权

    公开(公告)号：US20250098969A1

    公开(公告)日：2025-03-27

    申请号：US18825409

    申请日：2024-09-05

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Anmol B. Majmudar

    IPC: A61B5/0295 ,  A61B5/00 ,  A61B5/024 ,  A61B5/026 ,  A61B5/1455 ,  G16H50/20

    Abstract: A plethysmograph variability processor inputs a plethysmograph waveform having pulses corresponding to pulsatile blood flow within a tissue site. The processor derives plethysmograph values based upon selected plethysmograph features, determines variability values, and calculates a plethysmograph variability parameter. The variability values indicate the variability of the plethysmograph features. The plethysmograph variability parameter is representative of the variability values and provides a useful indication of various physiological conditions and the efficacy of treatment for those conditions.

    OXIMETER PROBE OFF INDICATOR DEFINING PROBE OFF SPACE
    16.
    发明申请
    OXIMETER PROBE OFF INDICATOR DEFINING PROBE OFF SPACE 有权

    公开(公告)号：US20240398348A1

    公开(公告)日：2024-12-05

    申请号：US18733654

    申请日：2024-06-04

    Applicant: MASIMO CORPORATION

    Inventor： Walter M. Weber ,  Ryan Timothy McHale

    IPC: A61B5/00 ,  A61B5/1455

    Abstract: An embodiment of the present disclosure seeks to select characteristics of incoming intensity data that cause comparisons of selected characteristics to produce defined probe off space having reduced crossover with defined probe on space. Once defined, the present disclosure compares characteristics of incoming intensity data with the now defined probe off space, and in some embodiments, defined probe on space, to determine whether a probe off condition exists. When a processor determines a probe off condition exists, the processor may output or trigger an output signal that audibly and/or visually indicates to a user that the optical sensor should be adjusted for a proper application to a measurement site.

    Opioid overdose monitoring
    17.
    发明授权
    Opioid overdose monitoring 有权

    公开(公告)号：US11627919B2

    公开(公告)日：2023-04-18

    申请号：US16432765

    申请日：2019-06-05

    Applicant: Masimo Corporation

    Inventor： Massi Joe E. Kiani ,  Bilal Muhsin ,  Ammar Al-Ali ,  Keith Ward Indorf ,  Omar Ahmed ,  Jerome Novak ,  Walter M. Weber

    IPC: A61M31/00 ,  A61B5/00 ,  G16H40/67 ,  A61B5/024 ,  A61B5/08 ,  A61B7/00 ,  G08B21/04 ,  A61M5/142 ,  A61M5/172 ,  A61B5/1455 ,  A61K31/485 ,  G06T7/00

    Abstract: An overdose of opioids can cause the user to stop breathing, resulting in death. A physiological monitoring system monitors respiration based on oxygen saturation readings from a fingertip pulse oximeter in communication with a smart mobile device and sends opioid monitoring information from the smart mobile device to an opioid overdose monitoring service. The opioid overdose monitoring service notifies a first set of contacts when the opioid monitoring information indicates a non-distress stats and notifies a second set of contact when the opioid monitoring information indicates an overdose event. The notification can be a phone call or text message to a specified person, emergency personnel, or first responders, and can include the location of the smart mobile device. The smart mobile device can also include the location of the nearest treatment center having emergency medication used in treating opioid overdose, such as naloxone.

    SYSTEM AND METHOD FOR MONITORING THE LIFE OF A PHYSIOLOGICAL SENSOR
    18.
    发明申请
    SYSTEM AND METHOD FOR MONITORING THE LIFE OF A PHYSIOLOGICAL SENSOR 有权

    公开(公告)号：US20220361775A1

    公开(公告)日：2022-11-17

    申请号：US17660277

    申请日：2022-04-22

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Ryan Timothy McHale

    IPC: A61B5/1495 ,  A61B5/1455 ,  A61B5/00

    Abstract: Aspects of the present disclosure include a sensor configured to store in memory indications of sensor use information and formulas or indications of formulas for determining the useful life of a sensor from the indications of sensor use information. A monitor connected to the sensor monitors sensor use and stores indications of the use on sensor memory. The monitor and/or sensor compute the useful life of the sensor from the indications of use and the formulas. When the useful life of the sensor is reached, an indication is given to replace the sensor.

    Plethysmograph variability processor
    19.
    发明授权
    Plethysmograph variability processor 有权

    公开(公告)号：US11229374B2

    公开(公告)日：2022-01-25

    申请号：US16126523

    申请日：2018-09-10

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali ,  Walter M. Weber ,  Anmol B. Majmudar

    IPC: A61B5/00 ,  A61B5/02 ,  A61B5/0295 ,  A61B5/1455 ,  G16H50/20 ,  A61B5/024 ,  A61B5/026

    Abstract: A plethysmograph variability processor inputs a plethysmograph waveform having pulses corresponding to pulsatile blood flow within a tissue site. The processor derives plethysmograph values based upon selected plethysmograph features, determines variability values, and calculates a plethysmograph variability parameter. The variability values indicate the variability of the plethysmograph features. The plethysmograph variability parameter is representative of the variability values and provides a useful indication of various physiological conditions and the efficacy of treatment for those conditions.

    Oximeter probe off indicator defining probe off space
    20.
    发明授权
    Oximeter probe off indicator defining probe off space 有权

    公开(公告)号：US11224381B2

    公开(公告)日：2022-01-18

    申请号：US16292194

    申请日：2019-03-04

    Applicant: MASIMO CORPORATION

    Inventor： Ryan Timothy McHale ,  Walter M. Weber

    IPC: A61B5/1455 ,  A61B5/00

    Abstract: An embodiment of the present disclosure seeks to select characteristics of incoming intensity data that cause comparisons of selected characteristics to produce defined probe off space having reduced crossover with defined probe on space. Once defined, the present disclosure compares characteristics of incoming intensity data with the now defined probe off space, and in some embodiments, defined probe on space, to determine whether a probe off condition exists. When a processor determines a probe off condition exists, the processor may output or trigger an output signal that audibly and/or visually indicates to a user that the optical sensor should be adjusted for a proper application to a measurement site.

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