公开(公告)号：US20170181629A1

公开(公告)日：2017-06-29

申请号：US15377821

申请日：2016-12-13

Applicant: DexCom, Inc.

Inventor： Aarthi Mahalingam ,  Esteban Cabrera, JR. ,  Basab Dattaray ,  Rian Draeger ,  Laura J. Dunn ,  Derek James Escobar ,  Thomas Hall ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Katherine Yerre Koehler ,  Phil Mayou ,  Michael Robert Mensinger ,  Michael Levozier Moore ,  Andrew Attila Pal ,  Nicholas Polytaridis ,  Eli Reihman ,  Brian Christopher Smith

IPC: A61B5/00 ,  G09B5/02 ,  A61B5/145 ,  A63B24/00

CPC classification number: A61B5/0205 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/024 ,  A61B5/14532 ,  A61B5/4806 ,  A61B5/6802 ,  A61B5/74 ,  A61B5/746 ,  A61B2505/07 ,  A61B2560/0242 ,  A63B24/0062 ,  G06Q50/24 ,  G09B5/02 ,  G09B5/08 ,  G16H10/60 ,  G16H40/67

Abstract: Systems and methods for remote and host monitoring communication are disclosed. In some implementations, monitoring systems can comprise a host monitoring device associated with a Host communicatively coupled to one or more remote monitoring devices associated with Remote Monitors. The host monitoring device can send communications based at least in part on analyte measurements of a Host sensor and/or other contextual data giving such measurements context. Different remote monitoring devices can receive different communications based at least in part on the role of the respective Remote Monitors relative to the Host. These roles can be reflected in classifications of Remote Monitors.

公开(公告)号：US20170128021A1

公开(公告)日：2017-05-11

申请号：US15415522

申请日：2017-01-25

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  James H. Brauker ,  Aarthi Mahalingam ,  Ying Li

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/1486 ,  A61B5/145

CPC classification number: A61B5/7203 ,  A61B5/01 ,  A61B5/145 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/14865 ,  A61B5/6848 ,  A61B5/7225 ,  A61B5/7239 ,  A61B5/7257 ,  A61B5/726 ,  A61B5/742 ,  A61B2560/0252 ,  Y02A90/22 ,  Y02A90/26

Abstract: Systems and methods for minimizing or eliminating transient non-glucose related signal noise due to non-glucose rate limiting phenomenon such as interfering species, ischemia, pH changes, temperatures changes, known or unknown sources of mechanical, electrical and/or biochemical noise, and the like. The system monitors a data stream from a glucose sensor and detects signal artifacts that have higher amplitude than electronic or diffusion-related system noise. The system processes some or the entire data stream continually or intermittently based at least in part on whether the signal artifact event has occurred.

公开(公告)号：US09597453B2

公开(公告)日：2017-03-21

申请号：US14063811

申请日：2013-10-25

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/145 ,  A61M5/142 ,  G06F19/00 ,  A61B5/00 ,  A61M5/00 ,  A61M5/178 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00

CPC classification number: A61M5/1723 ,  A61B5/0031 ,  A61B5/14532 ,  A61B5/14546 ,  A61M5/003 ,  A61M5/14244 ,  A61M5/14276 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M15/0065 ,  A61M15/0068 ,  A61M15/008 ,  A61M15/0083 ,  A61M35/00 ,  A61M2005/14296 ,  A61M2205/3569 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/587 ,  A61M2205/8206 ,  A61M2230/201 ,  G06F19/00 ,  G06F19/3468 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US09585609B2

公开(公告)日：2017-03-07

申请号：US14523323

申请日：2014-10-24

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Dmytro Sokolovskyy ,  Stephen J. Vanslyke

IPC: A61B5/1495 ,  G01N33/66 ,  G01N33/49 ,  G01N33/487 ,  A61B5/145 ,  G01M99/00 ,  G06F19/00

CPC classification number: G01N33/48792 ,  A61B5/14532 ,  A61B5/1495 ,  A61B5/7221 ,  A61B2560/0223 ,  A61B2560/0266 ,  A61B2560/0276 ,  A61B2560/028 ,  G01M99/008 ,  G01N33/49 ,  G01N33/66 ,  G06F19/70 ,  G06F19/708

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.

Abstract translation: 提供了用于处理传感器数据和寿命终止检测的系统和方法。 在一些实施例中，用于确定连续分析物传感器的寿命终止的方法包括使用寿命终止功能评估多个危险因素以确定传感器的寿命状态并提供与寿命结束相关的输出 传感器的状态 可以从包括传感器已经使用的天数的列表中选择多个危险因素，信号灵敏度是否下降，是否存在预定的噪声模式，是否存在预定的氧浓度模式， 参考BG值和EGV传感器值之间的误差。

公开(公告)号：US20160324450A1

公开(公告)日：2016-11-10

申请号：US15213259

申请日：2016-07-18

Applicant: DexCom, Inc.

Inventor： Michael J. Estes ,  Stephen J. Vanslyke ,  Apurv Ullas Kamath ,  Thomas A. Peyser ,  Lucas Bohnett ,  Aarthi Mahalingam ,  Arturo Garcia ,  Peter C. Simpson ,  Anna Leigh Rack-Gomer ,  Sebastian Böhm

IPC: A61B5/1495 ,  A61B5/145 ,  A61B5/00

Abstract: Systems and methods for applying time-dependent algorithmic compensation functions to data output from a continuous analyte sensor. Some embodiments determine a time since sensor implantation and/or whether a newly initialized sensor has been used previously.

公开(公告)号：US09474478B2

公开(公告)日：2016-10-25

申请号：US14523247

申请日：2014-10-24

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Dmytro Sokolovskyy ,  Stephen J. Vanslyke

IPC: G01N33/66 ,  A61B5/1495 ,  G06F19/00 ,  G01M99/00 ,  A61B5/145 ,  G01N33/487 ,  G01N33/49

CPC classification number: G01N33/48792 ,  A61B5/14532 ,  A61B5/1495 ,  A61B5/7221 ,  A61B2560/0223 ,  A61B2560/0266 ,  A61B2560/0276 ,  A61B2560/028 ,  G01M99/008 ,  G01N33/49 ,  G01N33/66 ,  G06F19/70 ,  G06F19/708

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.

公开(公告)号：US20160302701A1

公开(公告)日：2016-10-20

申请号：US15195613

申请日：2016-06-28

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Dmytro Sokolovskyy ,  Stephen J. Vanslyke

IPC: A61B5/1495 ,  G01N33/487 ,  G01N33/66 ,  G01M99/00 ,  A61B5/145 ,  G01N33/49

CPC classification number: G01N33/48792 ,  A61B5/14532 ,  A61B5/1495 ,  A61B5/7221 ,  A61B2560/0223 ,  A61B2560/0266 ,  A61B2560/0276 ,  A61B2560/028 ,  G01M99/008 ,  G01N33/49 ,  G01N33/66 ,  G16C20/80 ,  G16C99/00

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.

公开(公告)号：US20150289819A1

公开(公告)日：2015-10-15

申请号：US14746760

申请日：2015-06-22

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Ying Li ,  Mohammad Ali Shariati ,  James H. Brauker ,  Mark C. Brister ,  Robert Boock

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

CPC classification number: A61B5/7203 ,  A61B5/01 ,  A61B5/145 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/6848 ,  A61B5/725 ,  A61B5/7257 ,  A61B5/726 ,  A61B5/743 ,  A61B5/7475

Abstract: Systems and methods for detecting noise episodes and processing analyte sensor data responsive thereto. In some embodiments, processing analyte sensor data includes filtering the sensor data to reduce or eliminate the effects of the noise episode on the signal.

Abstract translation: 用于检测噪声发生并响应于此处理分析物传感器数据的系统和方法。 在一些实施例中，处理分析物传感器数据包括过滤传感器数据以减少或消除噪声发作对信号的影响。

公开(公告)号：US20140129151A1

公开(公告)日：2014-05-08

申请号：US13790281

申请日：2013-03-08

Applicant: DEXCOM, INC.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Phil Mayou ,  Thomas A. Peyser ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Kevin Sayer ,  Thomas Hall ,  Michael Robert Mensinger ,  Hari Hampapuram ,  David Price ,  Jorge Valdes ,  Murrad Kazalbash

IPC: G06F19/00 ,  G01N33/49

CPC classification number: A61M5/1723 ,  A61M5/142 ,  G01N33/49 ,  G06F19/30 ,  G06F19/3418 ,  G16H40/63 ,  G16H40/67 ,  G16H50/00 ,  G16H50/30

Abstract: Methods and apparatus, including computer program products, are provided for processing analyte data. In some example implementations, a method may include generating glucose sensor data indicative of a host's glucose concentration using a glucose sensor; calculating a glycemic variability index (GVI) value based on the glucose sensor data; and providing output to a user responsive to the calculated glycemic variability index value. The GVI may be a ratio of a length of a line representative of the sensor data and an ideal length of the line. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20140012118A1

公开(公告)日：2014-01-09

申请号：US13802317

申请日：2013-03-13

Applicant: DEXCOM, INC.

Inventor： Michael Robert Mensinger ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  David DeRenzy ,  Arturo Garcia ,  Indrawati Gauba ,  Ashley Hall ,  Thomas Hall ,  Hari Hampapuram ,  Murrad Kazalbash ,  Aarthi Mahalingam ,  Jack Pryor ,  Anna Leigh Rack-Gomer ,  Eli Reihman ,  Kenneth San Vicente ,  Peter C. Simpson ,  Alexander Steele ,  Jorge Valdes ,  Michael J. Estes ,  Eric Cohen

IPC: A61B5/145 ,  A61B5/00

CPC classification number: A61B5/6801 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/486 ,  A61B5/6898 ,  A61B5/72 ,  A61B5/742 ,  A61B5/7435 ,  A61B5/7475 ,  F04C2270/041 ,  G06F19/3468 ,  G16H10/40 ,  G16H40/40 ,  G16H40/63

Abstract: The present embodiments harness a wide variety of capabilities of modern smartphones, and combine these capabilities with information from a continuous glucose monitor to provide diabetics and related people with more information than the continuous glucose monitor can provide by itself. The increased information provides the diabetic with an increased likelihood of good diabetes management for better health.