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    PHYSIOLOGICAL MONITOR SENSOR SYSTEMS AND METHODS
    2.
    发明申请
    PHYSIOLOGICAL MONITOR SENSOR SYSTEMS AND METHODS 有权

    公开(公告)号：US20250111914A1

    公开(公告)日：2025-04-03

    申请号：US18977618

    申请日：2024-12-11

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali

    IPC: G16H10/60 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/1455 ,  G16H10/40 ,  G16H50/20 ,  G16H50/30

    Abstract: A physiological patient monitor can include a front end conditioner that can receive analog sensor signal from a sensor responsive to a person's physiology. The patient monitor can further include an analog-to-digital converter that can convert analog sensor signal to a digital sensor information. The patient monitor can determine one or more patient specific physiological parameters. The patient monitor can further determine a physiological condition of a patient based on processing multiple physiological parameters. The patient monitor can generate a user interface that can included a visual representation of the patient's physiological condition.

    Robust fractional saturation determination
    6.
    发明授权
    Robust fractional saturation determination 有权

    公开(公告)号：US12226206B2

    公开(公告)日：2025-02-18

    申请号：US17377170

    申请日：2021-07-15

    Applicant: MASIMO CORPORATION

    Inventor： Philip Perea ,  Ammar Al-Ali ,  Massi Joe E. Kiani

    IPC: A61B5/1455 ,  A61B5/00

    Abstract: The present disclosure describes the derivation and measurement of a fractional oxygen saturation measurement. In one embodiment, a system includes an optical sensor and a processor. The optical sensor can emit light of multiple wavelengths directed at a measurement site of tissue of a patient, detect the light after attenuation by the tissue, and produce a signal representative of the detected light after attenuation. The processor can receive the signal representative of the detected light after attenuation and determine, using the signal, a fractional oxygen saturation measurement based on two or more different measures of fractional oxygen saturation.

    System for displaying medical monitoring data
    8.
    发明授权
    System for displaying medical monitoring data 有权

    公开(公告)号：US12211617B2

    公开(公告)日：2025-01-28

    申请号：US18402037

    申请日：2024-01-02

    Applicant: Masimo Corporation

    Inventor： Ammar Al-Ali ,  Bilal Muhsin ,  Massi Joe E. Kiani ,  Peter Scott Housel

    IPC: H01B11/00 ,  A61B5/00 ,  A61B5/0205 ,  G06F21/84 ,  G08B21/02 ,  G16H40/60 ,  G16H40/63 ,  G16H50/30 ,  A61M5/14 ,  G08B29/06 ,  G16H10/60

    Abstract: A patient monitoring hub can communicate bidirectionally with external devices such as a board-in-cable or a dongle. Medical data can be communicated from the patient monitoring hub to the external devices to cause the external devices to initiate actions. For example, an external device can perform calculations based on data received from the patient monitoring hub, or take other actions (for example, creating a new patient profile, resetting baseline values for algorithms, calibrating algorithms, etc.). The external device can also communicate display characteristics associated with its data to the monitoring hub. The monitoring hub can calculate a set of options for combined layouts corresponding to different external devices or parameters. A display option may be selected for arranging a display screen estate on the monitoring hub.

    OPIOID OVERDOSE MONITORING
    9.
    发明申请
    OPIOID OVERDOSE MONITORING 有权

    公开(公告)号：US20250000396A1

    公开(公告)日：2025-01-02

    申请号：US18803268

    申请日：2024-08-13

    Applicant: MASIMO CORPORATION

    Inventor： Ammar Al-Ali ,  Omar Ahmed ,  Mohammad Usman ,  Konstantinos Michalopoulos ,  Bilal Muhsin ,  Jerome J. Novak, JR. ,  Faisal Kashif ,  Massi Joe E. Kiani

    IPC: A61B5/1455 ,  A61B5/00

    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.

    Hypersaturation index
    10.
    发明授权
    Hypersaturation index 有权

    公开(公告)号：US12167913B2

    公开(公告)日：2024-12-17

    申请号：US17352805

    申请日：2021-06-21

    Applicant: Masimo Corporation

    Inventor： Mohamed K. Diab ,  Prashanth Iyengar ,  Anand Sampath ,  Ammar Al-Ali

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

    Abstract: Embodiments of the present disclosure provide a hypersaturation index for measuring a patient's absorption of oxygen in the blood stream after a patient has reached 100% oxygen saturation. This hypersaturation index provides an indication of the partial pressure of oxygen of a patient. In an embodiment of the present invention, a hypersaturation index is calculated based on the absorption ratio of two different wavelengths of energy at a measuring site. In an embodiment of the invention, a maximum hypersaturation index threshold is determined such that an alarm is triggered when the hypersaturation index reaches or exceeds the threshold. In another embodiment, an alarm is triggered when the hypersaturation index reaches or falls below its starting point when it was first calculated.

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