公开(公告)号：US20160228042A9

公开(公告)日：2016-08-11

申请号：US13657642

申请日：2012-10-22

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Xiaolong Li ,  Brian T. Kannard ,  Rajiv Shah

IPC: A61B5/145 ,  A61M5/172 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/1486

CPC classification number: A61B5/14532 ,  A61B5/1451 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/4839 ,  A61B5/6849 ,  A61M5/1723

Abstract: Subject matter disclosed herein relates to monitoring and/or controlling levels of an analyte in bodily fluid. In particular, estimation of a concentration of the analyte in a first physiological compartment based upon observations of a concentration of the analyte in a second physiological compartment may account for a latency in transporting the analyte between the first and second physiological compartments.

公开(公告)号：US20150331419A1

公开(公告)日：2015-11-19

申请号：US14281773

申请日：2014-05-19

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Keith Nogueira ,  Xiaolong Li ,  Rajiv Shah ,  Brian T. Kannard

IPC: G05B23/00

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

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 determining one or more signal characteristics associated with a subset of the measurements corresponding to a monitoring period, determining a reliability metric for the monitoring period based on the one or more signal characteristics, and providing indication of a maintenance condition when the reliability metric violates a threshold.

Abstract translation: 提供输液系统，输液装置和相关操作方法。 操作能够向用户输送流体的输注装置的示例性方法包括确定与对应于监测周期的测量的子集相关联的一个或多个信号特征，基于一个或多个信号确定监测周期的可靠性度量 特性，并且当可靠性度量违反阈值时提供维护条件的指示。

公开(公告)号：US20130338630A1

公开(公告)日：2013-12-19

申请号：US13910773

申请日：2013-06-05

Applicant: MEDTRONIC MINIMED, INC.

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

IPC: A61M5/172

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

Abstract: A method of managing use of an insulin infusion device are provided. The method receives glucose data for a user of the infusion device, wherein the glucose data indicates blood glucose levels of the user for a period of time during which the insulin infusion device is regulating delivery of insulin to the user. The received glucose data is received to detect certain event occurrences, which may be indicative of a correctable basal rate setting of the insulin infusion device and/or indicative of potential maladjustment of a user-specific setting of a bolus calculator setting of the insulin infusion device. The method outputs a recommendation to adjust the basal rate setting and/or the bolus calculator setting as needed to address the detected event occurrences.

Abstract translation: 提供一种管理胰岛素输注装置的使用的方法。 该方法接收用于输注设备的用户的葡萄糖数据，其中葡萄糖数据指示用户在胰岛素输注装置正在调节胰岛素递送给用户的时间段内的血糖水平。 所接收的葡萄糖数据被接收以检测某些事件发生，其可以指示胰岛素输注装置的可校正基础速率设置和/或指示胰岛素输注装置的推注计算器设置的用户特定设置的潜在失调 。 该方法输出建议以根据需要调整基础速率设置和/或推注计算器设置以解决检测到的事件发生。