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    EVENT-ORIENTED PREDICTIONS OF GLYCEMIC RESPONSES
    4.
    发明申请
    EVENT-ORIENTED PREDICTIONS OF GLYCEMIC RESPONSES 有权

    公开(公告)号：US20230000447A1

    公开(公告)日：2023-01-05

    申请号：US17852878

    申请日：2022-06-29

    Applicant: Medtronic MiniMed, Inc.

    Inventor： Arthur Mikhno ,  Yuxiang Zhong ,  Dae Y. Kang ,  Michael P. Stone

    IPC: A61B5/00 ,  A61B5/145 ,  A61P3/08 ,  G16H20/10

    Abstract: Disclosed herein are techniques related to event-oriented predictions of glycemic responses. In some embodiments, the techniques may involve accessing a prediction model that correlates a person's glycemic responses to events and the person's physiological parameters during the events. The techniques may also involve obtaining a glucose level measurement of the person during an event. Additionally, the techniques may involve determining, based on the glucose level measurement, a physiological parameter of the person during the event. Furthermore, the techniques may involve predicting the person's glycemic response to the event based on applying the prediction model to the physiological parameter.

    PERSONALIZED EVENT DETECTION METHODS AND RELATED DEVICES AND SYSTEMS
    5.
    发明申请
    PERSONALIZED EVENT DETECTION METHODS AND RELATED DEVICES AND SYSTEMS 审中-公开

    公开(公告)号：US20200015739A1

    公开(公告)日：2020-01-16

    申请号：US16579651

    申请日：2019-09-23

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Sinu Bessy Abraham ,  Chantal M. McMahon ,  Pratik Agrawal ,  Boyi Jiang ,  Yuxiang Zhong ,  Michael P. Stone ,  Huzefa F. Neemuchwala

    IPC: A61B5/00 ,  G16H50/20 ,  A61M5/172 ,  G06N7/00

    Abstract: Medical devices and related patient management systems and event detection methods are provided. An exemplary method of detecting events pertaining to operation of a medical device, such as an infusion device, involves obtaining measurements indicative of a condition in a body of a patient, determining statistics for an analysis interval based on the measurements, and determining an event probability associated with the analysis interval based on historical event data associated with the patient. An event detection model associated with the patient is obtained and applied to the statistics and the event probability to identify occurrence of the event using the event detection model, and in response, an indication of the event associated with the analysis interval is provided, for example, by tagging or marking data in a database, displaying graphical indicia of the event, or the like.

    BLOOD GLUCOSE ESTIMATION BASED ON RATE OF CHANGE INFORMATION
    7.
    发明公开
    BLOOD GLUCOSE ESTIMATION BASED ON RATE OF CHANGE INFORMATION 审中-公开

    公开(公告)号：US20240325639A1

    公开(公告)日：2024-10-03

    申请号：US18600507

    申请日：2024-03-08

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Yuxiang Zhong ,  Arthur Mikhno ,  Michael P. Stone

    IPC: A61M5/172 ,  G06N5/022 ,  G16H40/63

    CPC classification number: A61M5/1723 ,  G06N5/022 ,  G16H40/63 ,  A61M2205/502 ,  A61M2230/201

    Abstract: Disclosed herein are techniques related to blood glucose estimation based on rate of change information. In some embodiments, the techniques may involve obtaining a sensor glucose value. The techniques may also involve calculating a sensor glucose rate of change based on the sensor glucose value. The techniques may further involve determining an estimated glucose bias value corresponding to the sensor glucose rate of change. The determining may be based on applying, to the sensor glucose rate of change, a predictive model for estimating glucose bias values corresponding to differences between blood glucose measurements and sensor glucose values. Additionally, the techniques may involve adjusting the sensor glucose value based on accounting for the estimated glucose bias value.

    PERSONALIZED EVENT DETECTION METHODS AND RELATED DEVICES AND SYSTEMS
    10.
    发明申请
    PERSONALIZED EVENT DETECTION METHODS AND RELATED DEVICES AND SYSTEMS 审中-公开
    个性化事件检测方法及相关设备和系统

    公开(公告)号：US20170049386A1

    公开(公告)日：2017-02-23

    申请号：US15240711

    申请日：2016-08-18

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Sinu Bessy Abraham ,  Chantal M. McMahon ,  Pratik Agrawal ,  Boyi Jiang ,  Yuxiang Zhong ,  Michael P. Stone ,  Huzefa F. Neemuchwala

    IPC: A61B5/00 ,  G06F19/00 ,  G06N7/00 ,  A61M5/172

    Abstract: Medical devices and related patient management systems and event detection methods are provided. An exemplary method of detecting events pertaining to operation of a medical device, such as an infusion device, involves obtaining measurements indicative of a condition in a body of a patient, determining statistics for an analysis interval based on the measurements, and determining an event probability associated with the analysis interval based on historical event data associated with the patient. An event detection model associated with the patient is obtained and applied to the statistics and the event probability to identify occurrence of the event using the event detection model, and in response, an indication of the event associated with the analysis interval is provided, for example, by tagging or marking data in a database, displaying graphical indicia of the event, or the like.

    Abstract translation: 提供了医疗设备和相关的患者管理系统和事件检测方法。 检测与诸如输液装置之类的医疗装置的操作有关的事件的示例性方法包括获得指示患者身体状况的测量，基于测量确定分析间隔的统计数据，以及确定事件概率 与基于与患者相关联的历史事件数据的分析间隔相关联。 获得与患者相关联的事件检测模型，并应用于使用事件检测模型来识别事件发生的统计信息和事件概率，并且作为响应，提供与分析间隔相关联的事件的指示，例如 ，通过在数据库中标记或标记数据，显示事件的图形标记等。

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