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公开(公告)号：US20160183858A1
公开(公告)日：2016-06-30
申请号：US15061924
申请日：2016-03-04
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: A61B5/145
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.
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公开(公告)号：US20150120317A1
公开(公告)日：2015-04-30
申请号：US14526236
申请日：2014-10-28
Applicant: DexCom, Inc.
Inventor： Phil Mayou , Naresh C. Bhavaraju , Leif N. Bowman , Alexandra Lynn Carlton , Laura J. Dunn , Katherine Yerre Grubstein , Aarthi Mahalingam , Eli Reihman , Peter C. Simpson
IPC: G06F19/00
CPC classification number: G09B5/02 , A61B5/01 , A61B5/1112 , A61B5/1118 , A61B5/14532 , A61B5/14552 , A61B5/165 , A61B5/7275 , A61B5/7282 , A61B5/742 , A61B5/746 , G06F19/00 , G06F19/3418 , G09B19/00 , G16H15/00 , G16H40/63 , G16H40/67 , H04L67/12
Abstract: Systems and methods that continuously adapt aspects of a continuous monitoring device based on collected information to provide an individually tailored configuration are described. The adaptations may include adapting the user interface, the alerting, the motivational messages, the training, and the like. Such adaptation can allow a patient to more readily identify and understand the information provided by/via the device.
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公开(公告)号：US20150119655A1
公开(公告)日：2015-04-30
申请号：US14525622
申请日：2014-10-28
Applicant: DexCom, Inc.
Inventor： Phil Mayou , Naresh C. Bhavaraju , Leif N. Bowman , Alexandra Lynn Carlton , Laura J. Dunn , Katherine Yerre Grubstein , Aarthi Mahalingam , Eli Reihman , Peter C. Simpson
CPC classification number: G09B5/02 , A61B5/01 , A61B5/1112 , A61B5/1118 , A61B5/14532 , A61B5/14552 , A61B5/165 , A61B5/7275 , A61B5/7282 , A61B5/742 , A61B5/746 , G06F19/00 , G06F19/3418 , G09B19/00 , G16H15/00 , G16H40/63 , G16H40/67 , H04L67/12
Abstract: Systems and methods that continuously adapt aspects of a continuous monitoring device based on collected information to provide an individually tailored configuration are described. The adaptations may include adapting the user interface, the alerting, the motivational messages, the training, and the like. Such adaptation can allow a patient to more readily identify and understand the information provided by/via the device.
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公开(公告)号：US20150118658A1
公开(公告)日：2015-04-30
申请号：US14526287
申请日：2014-10-28
Applicant: DexCom, Inc.
Inventor： Phil Mayou , Naresh C. Bhavaraju , Leif N. Bowman , Alexandra Lynn Carlton , Laura J. Dunn , Katherine Yerre Grubstein , Aarthi Mahalingam , Eli Reihman , Peter C. Simpson
IPC: G09B5/02
Abstract: Systems and methods that continuously adapt aspects of a continuous monitoring device based on collected information to provide an individually tailored configuration are described. The adaptations may include adapting the user interface, the alerting, the motivational messages, the training, and the like. Such adaptation can allow a patient to more readily identify and understand the information provided by/via the device.
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公开(公告)号：US20140128837A1
公开(公告)日：2014-05-08
申请号：US14065847
申请日：2013-10-29
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
CPC classification number: G06F19/30 , A61M5/142 , A61M5/1723 , G01N33/49 , G06F19/3418 , G16H40/63 , 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.
Abstract translation: 提供包括计算机程序产品在内的方法和装置用于处理分析物数据。 在一些示例性实施方式中，方法可以包括使用葡萄糖传感器生成指示宿主葡萄糖浓度的葡萄糖传感器数据; 基于葡萄糖传感器数据计算血糖变异指数（GVI）值; 以及响应于所计算的血糖变异指数值向用户提供输出。 GVI可以是表示传感器数据的线的长度与线的理想长度的比率。 还公开了相关系统，方法和制品。
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Patent Agency Ranking
公开(公告)号：US20130150692A1
公开(公告)日：2013-06-13
申请号：US13742178
申请日：2013-01-15
Applicant: DexCom, Inc.
Inventor： Apurv Ullas Kamath , John Michael Dobbles , Aarthi Mahalingam
IPC: A61B5/1477 , A61B5/145 , A61B5/00
CPC classification number: A61B5/1477 , A61B5/0004 , A61B5/14532 , A61B5/14865 , A61B5/1495 , A61B5/6833 , A61B5/7203 , A61B5/725 , A61B5/7264 , A61B5/7275 , A61B5/7278 , A61B5/742 , A61B5/743
Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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公开(公告)号：US20250037856A1
公开(公告)日：2025-01-30
申请号：US18919174
申请日：2024-10-17
Applicant: Dexcom, Inc.
Inventor： Phil Mayou , Naresh C. Bhavaraju , Leif N. Bowman , Alexandra Lynn Carlton , Laura J. Dunn , Katherine Yerre Koehler , Aarthi Mahalingam , Eli Reihman , Peter C. Simpson
IPC: G16H40/67 , A61B5/00 , A61B5/01 , A61B5/11 , A61B5/145 , A61B5/1455 , A61B5/16 , G09B5/02 , G09B19/00 , G16H15/00 , G16H40/63 , H04L67/12
Abstract: Systems and methods that continuously adapt aspects of a continuous monitoring device based on collected information to provide an individually tailored configuration are described. The adaptations may include adapting the user interface, the alerting, the motivational messages, the training, and the like. Such adaptation can allow a patient to more readily identify and understand the information provided by/via the device.
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公开(公告)号：US20240180460A1
公开(公告)日：2024-06-06
申请号：US18442924
申请日：2024-02-15
Applicant: Dexcom, Inc.
Inventor： Apurv U. Kamath , John Michael Dobbles , Aarthi Mahalingam
IPC: A61B5/1477 , A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1495
CPC classification number: A61B5/1477 , A61B5/0004 , A61B5/14532 , A61B5/14865 , A61B5/1495 , A61B5/6833 , A61B5/7203 , A61B5/725 , A61B5/7264 , A61B5/7275 , A61B5/7278 , A61B5/742 , A61B5/743
Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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公开(公告)号：US20240081693A1
公开(公告)日：2024-03-14
申请号：US18514803
申请日：2023-11-20
Applicant: Dexcom, Inc.
Inventor： Apurv U. Kamath , Jack Pryor , Paul Goode , James H. Brauker , Aarthi Mahalingam
IPC: A61B5/145 , A61B5/00 , A61B5/05 , A61B5/1473 , A61B5/1486 , A61B5/1495 , A61B5/15 , A61B17/34
CPC classification number: A61B5/14532 , A61B5/0002 , A61B5/0004 , A61B5/0031 , A61B5/05 , A61B5/1411 , A61B5/14503 , A61B5/14507 , A61B5/1451 , A61B5/14514 , A61B5/14546 , A61B5/1473 , A61B5/14735 , A61B5/1486 , A61B5/14865 , A61B5/1495 , A61B5/6801 , A61B5/6833 , A61B5/68335 , A61B5/6848 , A61B5/6849 , A61B5/72 , A61B17/3468 , A61B5/150022 , A61M5/1723
Abstract: Systems and methods for processing sensor analyte data are disclosed, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. The sensor can be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. Reference data resulting from benchtop testing an analyte sensor prior to its insertion can be used to provide initial calibration of the sensor data. Reference data from a short term continuous analyte sensor implanted in a user can be used to initially calibrate or update sensor data from a long term continuous analyte sensor.
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公开(公告)号：US11879887B2
公开(公告)日：2024-01-23
申请号：US17523673
申请日：2021-11-10
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: G01N33/487 , G16C20/80 , G16C99/00 , A61B5/00 , G01M99/00 , A61B5/145 , A61B5/1495 , G01N33/49 , G01N33/66
CPC classification number: G01N33/48792 , A61B5/1495 , A61B5/14532 , A61B5/7221 , G01M99/008 , G01N33/49 , G01N33/66 , G16C20/80 , G16C99/00 , A61B2560/028 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276
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.
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