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11.发明申请公开(公告)号：US20190298259A1
公开(公告)日：2019-10-03
申请号：US16440930
申请日：2019-06-13
Applicant: DexCom, Inc.
Inventor： Michael Robert Mensinger , Naresh C. Bhavaraju , Leif Bowman , Alexandra Lynn Carlton , David DeRenzy , Arturo Garcia , Indrawati Gauba , Ashley Hall , Thomas Hall , Hari Hampapuram , Murrad Kazalbash , Aarthi Mahalingam , Jack Pryor , Anna Leigh Davis , Eli Reihman , Kenneth San Vicente , Peter C. Simpson , Alexander Steele , Jorge Valdes , Michael J. Estes , Eric Cohen
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.
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公开(公告)号：US10406287B2
公开(公告)日：2019-09-10
申请号：US16029476
申请日：2018-07-06
Applicant: DexCom, Inc.
Inventor： Anna Leigh Davis , Scott M. Belliveau , Naresh C. Bhavaraju , Leif N. Bowman , Rita M. Castillo , Alexandra Elena Constantin , Rian Draeger , Laura J. Dunn , Gary Brian Gable , Arturo Garcia , Thomas Hall , Hari Hampapuram , Christopher Robert Hannemann , Anna Claire Harley-Trochimczyk , Nathaniel David Heintzman , Andrea J. Jackson , Lauren Hruby Jepson , Apurv Ullas Kamath , Katherine Yerre Koehler , Aditya Sagar Mandapaka , Samuel Jere Marsh , Gary A. Morris , Subrai Girish Pai , Andrew Attila Pal , Nicholas Polytaridis , Philip Thomas Pupa , Eli Reihman , Ashley Anne Rindfleisch , Sofie Wells Schunk , Peter C. Simpson , Daniel Smith , Stephen J. Vanslyke , Matthew T. Vogel , Tomas C. Walker , Benjamin Elrod West , Atiim Joseph Wiley
IPC: A61M5/172 , G16H50/20 , G06N20/00 , A61B5/024 , A61B5/11 , A61B5/145 , A61B5/16 , A61B5/00 , G06F19/00 , G08B21/04 , H04M1/725 , G06N5/04 , G16H20/17 , G16H40/67 , G16H40/63
Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.
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公开(公告)号：US10238324B2
公开(公告)日：2019-03-26
申请号：US14717967
申请日：2015-05-20
Applicant: DexCom, Inc.
Inventor： Stephen J. Vanslyke , Naresh C. Bhavaraju , Sebastian Böhm , Leif N. Bowman , Michael J. Estes , Arturo Garcia , Apurv Ullas Kamath , Andrew Attila Pal , Thomas A. Peyser , Anna Leigh Rack-Gomer , Daiting Rong , Disha B. Sheth , Peter C. Simpson , Dmytro Sokolovsky
IPC: A61B5/00 , A61B5/1495 , A61B5/01 , A61B5/11 , A61B5/053 , A61B5/145 , A61B5/1486 , A61B5/1473 , A61M5/172 , G06F19/00
Abstract: Systems and methods disclosed here provide ways to discriminate fault types encountered in analyte sensors and systems and further provide ways to process such discriminated faults responsively based on sensor data, clinical context information, and other data about the patient or patient's environment. The systems and methods thus employ clinical context in detecting and/or responding to errors or faults associated with an analyte sensor system, and discriminating the type of fault, and its root cause, particularly as fault dynamics can appear similar to the dynamics of physiological systems, emphasizing the importance of discriminating the fault and providing appropriate responsive processing. Thus, the disclosed systems and methods consider the context of the patient's health condition or state in determining how to respond to the fault.
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公开(公告)号：US10238322B2
公开(公告)日：2019-03-26
申请号：US14717643
申请日：2015-05-20
Applicant: DexCom, Inc.
Inventor： Stephen J. Vanslyke , Naresh C. Bhavaraju , Sebastian Böhm , Leif N. Bowman , Michael J. Estes , Arturo Garcia , Apurv Ullas Kamath , Andrew Attila Pal , Thomas A. Peyser , Anna Leigh Rack-Gomer , Daiting Rong , Disha B. Sheth , Peter C. Simpson , Dmytro Sokolovsky
IPC: A61B5/00 , A61B5/1495 , A61B5/01 , A61B5/11 , A61B5/053 , A61B5/145 , A61B5/1486 , A61B5/1473 , A61M5/172 , G06F19/00
Abstract: Systems and methods disclosed here provide ways to discriminate fault types encountered in analyte sensors and systems and further provide ways to process such discriminated faults responsively based on sensor data, clinical context information, and other data about the patient or patient's environment. The systems and methods thus employ clinical context in detecting and/or responding to errors or faults associated with an analyte sensor system, and discriminating the type of fault, and its root cause, particularly as fault dynamics can appear similar to the dynamics of physiological systems, emphasizing the importance of discriminating the fault and providing appropriate responsive processing. Thus, the disclosed systems and methods consider the context of the patient's health condition or state in determining how to respond to the fault.
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15.发明申请公开(公告)号：US20180303417A1
公开(公告)日：2018-10-25
申请号：US16017703
申请日：2018-06-25
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 Davis , Eli Reihman , Kenneth San Vicente , Peter C. Simpson , Alexander Steele , Jorge Valdes , Michael J. Estes , Eric Cohen
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 , G06F19/00 , 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.
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Patent Agency Ranking
公开(公告)号：US20180126074A1
公开(公告)日：2018-05-10
申请号：US15582266
申请日：2017-04-28
Applicant: DexCom, Inc.
Inventor： Anna Leigh Davis , Scott M. Belliveau , Naresh C. Bhavaraju , Leif N. Bowman , Rita M. Castillo , Alexandra Elena Constantin , Rian Draeger , Laura J. Dunn , Gary Brian Gable , Arturo Garcia , Thomas Hall , Hari Hampapuram , Christopher Robert Hannemann , Anna Claire Harley-Trochimczyk , Nathaniel David Heintzman , Andrea J. Jackson , Lauren Hruby Jepson , Apurv Ullas Kamath , Katherine Yerre Koehler , Aditya Sagar Mandapaka , Samuel Jere Marsh , Gary A. Morris , Subrai Girish Pai , Andrew Attila Pal , Nicholas Polytaridis , Philip Thomas Pupa , Eli Reihman , Ashley Anne Rindfleisch , Sofie Wells Schunk , Peter C. Simpson , Daniel Smith , Stephen J. Vanslyke , Matthew T. Vogel , Tomas C. Walker , Benjamin Elrod West , Atiim Joseph Wiley
CPC classification number: A61B5/746 , A61B5/0022 , A61B5/024 , A61B5/1112 , A61B5/14517 , A61B5/14532 , A61B5/14546 , A61B5/165 , A61B5/4866 , A61B5/742 , A61M5/1723 , A61M2205/18 , A61M2205/3584 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/8206 , A61M2230/201 , G06F19/00 , G06F19/3418 , G06F19/3468 , G06N5/043 , G06N99/005 , G08B21/0453 , G16H20/17 , G16H40/67 , G16H50/20 , H04M1/7253 , Y02A90/26
Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.
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公开(公告)号：US20170281000A1
公开(公告)日：2017-10-05
申请号：US15471374
申请日：2017-03-28
Applicant: DexCom, Inc.
Inventor： Jeffrey R. Wedekind , Douglas William Burnette , Aditya Mandapaka , Zebediah L. McDaniel , Peter C. Simpson , Arturo Garcia
Abstract: Methods and apparatus are provided for communication among display devices and sensor electronics unit in an analyte monitoring system. The analyte monitoring system may include a sensor that is configured to perform measurements indicative of analyte levels. The sensor may be communicatively coupled to the sensor electronics unit. The sensor electronics unit may be configured to transmit data indicative of analyte levels to the display devices using one or more communication protocols. Furthermore, the sensor electronics unit may be configured to operate in multiple modes, and switch between the modes in response to commands received from the display devices. Related systems, methods, and articles of manufacture are also described.
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公开(公告)号：US20160183855A1
公开(公告)日：2016-06-30
申请号：US15065589
申请日：2016-03-09
Applicant: DexCom, Inc.
Inventor： Stephen J. Vanslyke , Naresh C. Bhavaraju , Lucas Bohnett , Arturo Garcia , Apurv Ullas Kamath , Jack Pryor
IPC: A61B5/1495 , G06F19/00
Abstract: Systems and methods for processing sensor data and calibration of the sensors are provided. In some embodiments, the method for calibrating at least one sensor data point from an analyte sensor comprises receiving a priori calibration distribution information; receiving one or more real-time inputs that may influence calibration of the analyte sensor; forming a posteriori calibration distribution information based on the one or more real-time inputs; and converting, in real-time, at least one sensor data point calibrated sensor data based on the a posteriori calibration distribution information.
Abstract translation: 提供了用于处理传感器数据和传感器校准的系统和方法。 在一些实施例中，用于从分析物传感器校准至少一个传感器数据点的方法包括接收先验校准分布信息; 接收可影响分析物传感器校准的一个或多个实时输入; 基于所述一个或多个实时输入形成后验校准分布信息; 并且基于后验校准分布信息实时地转换至少一个传感器数据点校准的传感器数据。
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公开(公告)号：US20150046124A1
公开(公告)日：2015-02-12
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 , 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.
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。
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公开(公告)号：US20140278189A1
公开(公告)日：2014-09-18
申请号：US13827119
申请日：2013-03-14
Applicant: DEXCOM, INC.
Inventor： Stephen J. Vanslyke , Naresh C. Bhavaraju , Lucas Bohnett , Arturo Garcia , Apurv Ullas Kamath , Jack Pryor
IPC: A61B5/1495
CPC classification number: A61B5/1495 , G16H40/40
Abstract: Systems and methods for processing sensor data and calibration of the sensors are provided. In some embodiments, the method for calibrating at least one sensor data point from an analyte sensor comprises receiving a priori calibration distribution information; receiving one or more real-time inputs that may influence calibration of the analyte sensor; forming a posteriori calibration distribution information based on the one or more real-time inputs; and converting, in real-time, at least one sensor data point calibrated sensor data based on the a posteriori calibration distribution information.
Abstract translation: 提供了用于处理传感器数据和传感器校准的系统和方法。 在一些实施例中，用于从分析物传感器校准至少一个传感器数据点的方法包括接收先验校准分布信息; 接收可影响分析物传感器校准的一个或多个实时输入; 基于所述一个或多个实时输入形成后验校准分布信息; 并且基于后验校准分布信息实时地转换至少一个传感器数据点校准的传感器数据。
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