中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.025 seconds)

    CALIBRATION FACTOR ADJUSTMENTS FOR INFUSION DEVICES AND RELATED METHODS AND SYSTEMS
    5.
    发明申请
    CALIBRATION FACTOR ADJUSTMENTS FOR INFUSION DEVICES AND RELATED METHODS AND SYSTEMS 审中-公开
    用于输注装置的校准因子调整及相关方法和系统

    公开(公告)号：US20150331418A1

    公开(公告)日：2015-11-19

    申请号：US14281770

    申请日：2014-05-19

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Keith Nogueira ,  Pratik Agrawal ,  Brian T. Kannard ,  Xiaolong Li ,  Bradley C. Liang ,  Rajiv Shah ,  Yuxiang Zhong

    IPC: G05B23/00 ,  G01D18/00

    CPC classification number: G01D18/00 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/1723 ,  A61M2205/70 ,  A61M2205/702 ,  A61M2230/201 ,  G05B23/00

    Abstract: Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device capable of delivering fluid to a user involves obtaining one or more uncalibrated measurements indicative of the physiological condition, obtaining one or more reference measurements of the physiological condition, determining a raw calibration factor based on a relationship between the one or more uncalibrated measurements and the one or more reference measurements corresponding to the respective uncalibrated measurements of the one or more uncalibrated measurements, and determining an adjusted calibration factor based at least in part on an expected calibration factor and the raw calibration factor, wherein operation of the infusion device to deliver the fluid is influenced by the adjusted calibration factor.

    Abstract translation: 提供输液系统，输液装置和相关操作方法。 操作能够向使用者输送流体的输注装置的示例性方法包括获得指示生理状态的一个或多个未校准的测量值，获得生理状况的一个或多个参考测量值，基于所述生理条件之间的关系确定原始校准因子 一个或多个未校准的测量以及对应于一个或多个未校准的测量的相应未校准的测量的一个或多个参考测量值，以及至少部分地基于期望的校准因子和原始校准因子来确定调整的校准因子，其中操作 的输液装置输送流体受调整校准因子的影响。

    DIABETES THERAPY MANAGEMENT SYSTEM FOR RECOMMENDING BASAL PATTERN ADJUSTMENTS
    6.
    发明申请
    DIABETES THERAPY MANAGEMENT SYSTEM FOR RECOMMENDING BASAL PATTERN ADJUSTMENTS 审中-公开
    用于推荐基础图案调整的糖尿病治疗系统

    公开(公告)号：US20130338629A1

    公开(公告)日：2013-12-19

    申请号：US13910758

    申请日：2013-06-05

    Applicant: Medtronic Minimed, INC.

    Inventor： Pratik Agrawal ,  Brian T. Kannard ,  Francine R. Kaufman

    IPC: A61M5/172 ,  A61B5/145

    CPC classification number: A61M5/1723 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/7275 ,  A61B5/743 ,  G16H20/17 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70

    Abstract: An electronic computing device as presented here includes a device communications layer, a processor device, and a reporting layer. The device communications layer receives sensor data for a user of an insulin infusion device, wherein the sensor data indicates blood glucose levels of the user for a specified period of time, and over a plurality of days. The processor device analyzes the received sensor data to detect an event occurrence indicative of a correctable basal rate setting of the insulin infusion device. The reporting layer generates a report containing a graphical representation of the received sensor data and a recommendation to adjust a basal rate setting of the insulin infusion device, wherein the recommendation is intended to address the detected event occurrence.

    Abstract translation: 这里呈现的电子计算设备包括设备通信层，处理器设备和报告层。 设备通信层接收用于胰岛素输注设备的用户的传感器数据，其中传感器数据指示用户的血糖水平在指定的时间段内以及多天。 处理器设备分析所接收的传感器数据以检测指示胰岛素输注装置的可校正基准速率设置的事件发生。 报告层生成包含接收到的传感器数据的图形表示的报告和用于调整胰岛素输注装置的基本速率设置的建议，其中该推荐旨在解决检测到的事件发生。

    METHODS, SYSTEMS, AND DEVICES FOR CALIBRATION AND OPTIMIZATION OF GLUCOSE SENSORS AND SENSOR OUTPUT
    8.
    发明申请
    METHODS, SYSTEMS, AND DEVICES FOR CALIBRATION AND OPTIMIZATION OF GLUCOSE SENSORS AND SENSOR OUTPUT 审中-公开

    公开(公告)号：US20190076067A1

    公开(公告)日：2019-03-14

    申请号：US16117617

    申请日：2018-08-30

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Peter Ajemba ,  Keith Nogueira ,  Brian T. Kannard

    IPC: A61B5/1495 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/00 ,  G06N5/02 ,  G16H50/30 ,  G01N27/02

    Abstract: A continuous glucose monitoring system may utilize externally sourced information regarding the physiological state and ambient environment of its user for externally calibrating sensor glucose measurements. Externally sourced factory calibration information may be utilized, where the information is generated by comparing metrics obtained from the data used to generate the sensor's glucose sensing algorithm to similar data obtained from each batch of sensors to be used with the algorithm in the future. The output sensor glucose value of a glucose sensor may also be estimated by analytically optimizing input sensor signals to accurately correct for changes in sensitivity, run-in time, glucose current dips, and other variable sensor wear effects. Correction actors, fusion algorithms, EIS, and advanced ASICs may be used to implement the foregoing, thereby achieving the goal of improved accuracy and reliability without the need for blood-glucose calibration, and providing a calibration-free, or near calibration-free, sensor.

Patent Agency Ranking