中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.023 seconds)

    Contextual personalized closed-loop adjustment methods and systems
    4.
    发明授权
    Contextual personalized closed-loop adjustment methods and systems 有权

    公开(公告)号：US11241537B2

    公开(公告)日：2022-02-08

    申请号：US16578247

    申请日：2019-09-20

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Boyi Jiang ,  Yuxiang Zhong ,  Pratik Agrawal

    IPC: A61M5/172 ,  G16H20/17 ,  G16H40/67 ,  A61M5/145

    Abstract: Infusion devices, systems and related methods of autonomously delivering fluid to a patient are disclosed. One method involves monitoring a current operational context during autonomous operation of the infusion device to deliver fluid to a patient in accordance with an operating mode using an initial value for a control parameter, and in response to identifying an adjusted value for the control parameter associated with the current operational context, autonomously operating the infusion device to deliver the fluid to the patient in accordance with the operating mode using the adjusted value for the control parameter in lieu of the initial value and thereafter reverting the control parameter to the initial value.

    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.

    GLUCOSE LEVEL MANAGEMENT BASED ON PROTEIN CONTENT OF MEALS
    7.
    发明申请
    GLUCOSE LEVEL MANAGEMENT BASED ON PROTEIN CONTENT OF MEALS 有权

    公开(公告)号：US20220265177A1

    公开(公告)日：2022-08-25

    申请号：US17180268

    申请日：2021-02-19

    Applicant: Medtronic MiniMed, Inc.

    Inventor： Boyi Jiang ,  Yuxiang Zhong ,  Sinu Bessy Abraham ,  Siddharth Arunachalam ,  Pratik J. Agrawal

    IPC: A61B5/145 ,  G16H10/60 ,  G16H20/60 ,  G16H20/17 ,  A61B5/00

    Abstract: Techniques for glucose level management are disclosed. In some examples, the techniques may involve obtaining an estimated protein value for a meal and determining an equivalent carbohydrate value for the meal based on the estimated protein value. In some examples, the techniques may involve obtaining an estimated fat value for a meal and determining, based on the estimated fat value, a glucose absorption rate resulting from consumption of the meal. In some examples, the equivalent carbohydrate value and/or the glucose absorption rate may be used to determine an amount of insulin to deliver to a patient to counteract a glucose level increase caused by consumption of the meal. The techniques may further involve generating an output indicative of the amount of insulin to deliver to the patient to counteract the glucose level increase caused by consumption of the meal.

    Infusion systems and related personalized bolusing methods
    9.
    发明授权
    Infusion systems and related personalized bolusing methods 有权

    公开(公告)号：US11213623B2

    公开(公告)日：2022-01-04

    申请号：US16578241

    申请日：2019-09-20

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Boyi Jiang ,  Yuxiang Zhong ,  Pratik Agrawal

    IPC: A61M5/172 ,  G16H20/17 ,  G16H10/60 ,  A61M5/145

    Abstract: Infusion systems, infusion devices, and related operating methods are provided. A method of operating an infusion device involves determining a reference insulin absorption curve for the patient based at least in part on demographic data associated with the patient, determining a contextual adjustment factor based at least in part on a current patient context, calculating an adjusted insulin absorption curve for the patient as a function of the reference insulin absorption curve and the contextual adjustment factor, and determining a bolus dosage of the insulin based at least in part on the adjusted insulin absorption curve.

Patent Agency Ranking