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公开(公告)号：US20170220751A1
公开(公告)日：2017-08-03
申请号：US15417147
申请日：2017-01-26
Applicant: DexCom, Inc.
Inventor： Anna Leigh Davis , Naresh C. Bhavaraju , Jennifer Blackwell , Leif N. Bowman , Esteban Cabrera, JR. , Alexandra Elena Constantin , Basab Dattaray , Rian Draeger , Nathaniel David Heintzman , Lauren Hruby Jepson , Apurv Ullas Kamath , Katherine Yerre Koehler , Andrew Attila Pal , Eli Reihman , Tomas C. Walker
CPC classification number: A61M5/14244 , A61B5/0015 , A61B5/14503 , A61B5/14532 , A61B5/4839 , A61B5/7264 , A61M5/142 , A61M5/20 , A61M2005/14208 , A61M2205/502 , A61M2205/581 , G06F19/3418 , G06F19/3468 , G06F19/3481 , G06N5/048 , G06N20/00 , G06Q10/109 , G16H20/17 , G16H20/60 , G16H40/63 , G16H50/20 , G16H50/70 , Y02A90/26
Abstract: Systems and methods are provided relating to open loop decision-making for management of diabetes. People with diabetes face many problems in controlling their glucose because of the complex interactions between food, insulin, exercise, stress, activity, and other physiological and environmental conditions. Established principles of management of glucose sometimes are not adequate because there is a significant amount of variability in how different conditions impact different individuals and what actions might be effective for them. Accordingly, systems and methods according to present principles minimize the impact of the vagaries of diabetes on individuals, i.e., by looking for patterns and tendencies of an individual and customizing the management to that individual. Consequently, the same reduces the uncertainty that diabetes typically is associated with and improves quality of life.
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公开(公告)号：US20160113557A1
公开(公告)日：2016-04-28
申请号：US14975310
申请日：2015-12-18
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Michael A. Bloom , Leif N. Bowman , Alexandra Lynn Carlton , Katherine Yerre Koehler , Hari Hampapuram , Lauren Hruby Jepson , Jonathan Hughes , Apurv Ullas Kamath , Anna Leigh Rack-Gomer , Peter C. Simpson , Stephen J. Vanslyke
CPC classification number: A61B5/14532 , A61B5/0002 , A61B5/0004 , A61B5/14503 , A61B5/14546 , A61B5/1455 , A61B5/1486 , A61B5/1495 , A61B5/6898 , A61B5/72 , A61B5/7221 , A61B5/7275 , A61B5/7282 , A61B5/742 , A61B5/7435 , A61B5/746 , A61B5/7475 , A61B2560/0223 , A61B2560/0487 , A61M5/1723 , A61M2230/005 , A61M2230/201 , G16H40/40 , G16H40/63 , Y02A90/26
Abstract: Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.
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公开(公告)号：US20250025071A1
公开(公告)日：2025-01-23
申请号：US18910279
申请日：2024-10-09
Applicant: Dexcom, Inc.
Inventor： Naresh C. Bhavaraju , Michael A. Bloom , Leif N. Bowman , Alexandra Lynn Carlton , Katherine Yerre Koehler , Hari Hampapuram , Lauren Hruby Jepson , Jonathan Hughes , Apurv Ullas Kamath , Anna Leigh Davis , Peter C. Simpson , Stephen J. Vanslyke
IPC: A61B5/145 , A61B5/00 , A61B5/1455 , A61B5/1486 , A61B5/1495 , A61M5/172 , G16H40/40 , G16H40/63
Abstract: Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.
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公开(公告)号：US11766194B2
公开(公告)日：2023-09-26
申请号：US16269480
申请日：2019-02-06
Applicant: DexCom, Inc.
Inventor： Alexandra Elena Constantin , Scott M. Belliveau , Naresh C. Bhavaraju , Jennifer Blackwell , Eric Cohen , Basab Dattaray , Anna Leigh Davis , Rian Draeger , Arturo Garcia , John Michael Gray , Hari Hampapuram , Nathaniel David Heintzman , Lauren Hruby Jepson , Matthew Lawrence Johnson , Apurv Ullas Kamath , Katherine Yerre Koehler , Phil Mayou , Patrick Wile McBride , Michael Robert Mensinger , Sumitaka Mikami , Andrew Attila Pal , Nicholas Polytaridis , Philip Thomas Pupa , Eli Reihman , Peter C. Simpson , Tomas C. Walker , Daniel Justin Wiedeback , Subrai Girish Pai , Matthew T. Vogel
IPC: A61B5/145 , G16H70/20 , A61B5/00 , G06N20/00 , G06N5/045 , A61B5/11 , A61B5/01 , A61B5/0205 , G16H50/20 , A61B5/024 , A61B5/08
CPC classification number: A61B5/14532 , A61B5/0022 , A61B5/01 , A61B5/02055 , A61B5/1118 , A61B5/486 , A61B5/4839 , A61B5/4866 , A61B5/7221 , A61B5/7275 , A61B5/7282 , A61B5/746 , A61B5/7475 , G06N5/045 , G06N20/00 , G16H70/20 , A61B5/024 , A61B5/0816 , G16H50/20
Abstract: Systems and methods are provided to provide guidance to a user regarding management of a physiologic condition such as diabetes. The determination may be based upon a patient glucose concentration level. The glucose concentration level may be provided to a stored model to determine a state. The guidance may be determined based at least in part on the determined state.
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公开(公告)号：US11723560B2
公开(公告)日：2023-08-15
申请号：US16269533
申请日：2019-02-06
Applicant: DexCom, Inc.
Inventor： Alexandra Elena Constantin , Scott M. Belliveau , Naresh C. Bhavaraju , Jennifer Blackwell , Eric Cohen , Basab Dattaray , Anna Leigh Davis , Rian Draeger , Arturo Garcia , John Michael Gray , Hari Hampapuram , Nathaniel David Heintzman , Lauren Hruby Jepson , Matthew Lawrence Johnson , Apurv Ullas Kamath , Katherine Yerre Koehler , Phil Mayou , Patrick Wile McBride , Michael Robert Mensinger , Sumitaka Mikami , Andrew Attila Pal , Nicholas Polytaridis , Philip Thomas Pupa , Eli Reihman , Peter C. Simpson , Tomas C. Walker , Daniel Justin Wiedeback
IPC: A61B5/145 , G16H70/20 , A61B5/00 , G06N20/00 , G06N5/045 , A61B5/11 , A61B5/01 , A61B5/0205 , G16H50/20 , A61B5/024 , A61B5/08
CPC classification number: A61B5/14532 , A61B5/0022 , A61B5/01 , A61B5/02055 , A61B5/1118 , A61B5/486 , A61B5/4839 , A61B5/4866 , A61B5/7221 , A61B5/7275 , A61B5/7282 , A61B5/746 , A61B5/7475 , G06N5/045 , G06N20/00 , G16H70/20 , A61B5/024 , A61B5/0816 , G16H50/20
Abstract: Systems and methods are provided to provide guidance to a user regarding management of a physiologic condition such as diabetes. The determination may be based upon a patient glucose concentration data sensed by a glucose concentration sensor. A host state change associated with the host glucose concentration data may be determined. A guidance message based at least in part on the host state change may also be determined. The guidance message may be delivered through a user interface.
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公开(公告)号：US11656195B2
公开(公告)日：2023-05-23
申请号：US16402101
申请日：2019-05-02
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Becky L. Clark , Vincent P. Crabtree , Chris W. Dring , Arturo Garcia , Jason Halac , Jonathan Hughes , Jeff Jackson , Lauren Hruby Jepson , David I-Chun Lee , Ted Tang Lee , Rui Ma , Zebediah L. McDaniel , Jason Mitchell , Andrew Attila Pal , Daiting Rong , Disha B. Sheth , Peter C. Simpson , Stephen J. Vanslyke , Matthew D. Wightlin , Anna Leigh Davis , Hari Hampapuram , Aditya Sagar Mandapaka , Alexander Leroy Teeter , Liang Wang
IPC: G01N27/327 , A61B5/145 , A61B5/1495
CPC classification number: G01N27/3274 , A61B5/1495 , A61B5/14532 , A61B2560/0223
Abstract: Systems and methods are provided that address the need to frequently calibrate analyte sensors, according to implementation. In more detail, systems and methods provide a preconnected analyte sensor system that physically combines an analyte sensor to measurement electronics during the manufacturing phase of the sensor and in some cases in subsequent life phases of the sensor, so as to allow an improved recognition of sensor environment over time to improve subsequent calibration of the sensor.
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公开(公告)号：US20220061775A1
公开(公告)日：2022-03-03
申请号：US17464456
申请日：2021-09-01
Applicant: DexCom, Inc.
Inventor： Lauren Hruby Jepson , Sarah Kate Pickus , Joost van der Linden
Abstract: Data describing glucose measurements is received from a continuous glucose monitoring (CGM) system worn by a user and predicted glucose values during a future time period are generated for the user based on the data. A determination is made that at least one of the predicted glucose values satisfies a threshold value for an alert, which is associated with a prediction horizon that defines an amount of time prior to satisfaction of the threshold value for communicating the alert to the user. Output of the alert is caused responsive to determining that the at least one predicted glucose value satisfies the threshold value for the alert within the prediction horizon, relative to a current time. The prediction horizon is modified based on a user response to the alert. Output of a subsequent instance of the alert is caused based on the modified prediction horizon.
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公开(公告)号：US20220061712A1
公开(公告)日：2022-03-03
申请号：US17464447
申请日：2021-09-01
Applicant: DexCom, Inc.
Inventor： Lauren Hruby Jepson , Sarah Kate Pickus , Joost van der Linden
Abstract: Data describing glucose measurements is received from a continuous glucose monitoring (CGM) system worn by a user and predicted glucose values during a future time period are generated for the user based on the data. A determination is made that at least one of the predicted glucose values satisfies a threshold value for an alert, which is associated with a prediction horizon that defines an amount of time prior to satisfaction of the threshold value for communicating the alert to the user. Output of the alert is caused responsive to determining that the at least one predicted glucose value satisfies the threshold value for the alert within the prediction horizon, relative to a current time. The prediction horizon is modified based on a user response to the alert. Output of a subsequent instance of the alert is caused based on the modified prediction horizon.
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公开(公告)号：US20210378563A1
公开(公告)日：2021-12-09
申请号：US17334448
申请日：2021-05-28
Applicant: DexCom, Inc.
Inventor： Mark Derdzinski , Joost van der Linden , Robert Dowd , Lauren Hruby Jepson , Giada Acciaroli
Abstract: Glucose measurement and glucose-impacting event prediction using a stack of machine learning models is described. A CGM platform includes stacked machine learning models, such that an output generated by one of the machine learning models can be provided as input to another one of the machine learning models. The multiple machine learning models include at least one model trained to generate a glucose measurement prediction and another model trained to generate an event prediction, for an upcoming time interval. Each of the stacked machine learning models is configured to generate its respective output when provided as input at least one of glucose measurements provided by a CGM system worn by the user or additional data describing user behavior or other aspects that impact a person's glucose in the future. Predictions may then be output, such as via communication and/or display of a notification about the corresponding prediction.
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公开(公告)号：US11109756B2
公开(公告)日：2021-09-07
申请号：US15384944
申请日：2016-12-20
Applicant: DexCom, Inc.
Inventor： Douglas William Burnette , Eric Cohen , Jason Halac , Hari Hampapuram , Lauren Hruby Jepson , Shawn Larvenz , Aditya Mandapaka , Michael Robert Mensinger , Jorge Valdes , Jeffrey R. Wedekind
Abstract: Various embodiments relate generally to continuous monitoring of analyte values received from an analyte sensor system. In some example embodiments, there is provided a method that includes receiving sensor information, calculating and storing estimated analyte measurement values based upon the received sensor information. The method also includes determining one or more communication conditions, and instructing a transceiver to advertise to a first display device in accordance with one or more communication variables based upon the one or more communication conditions. The method then transmits the estimated analyte measurement values to the at least first display device. Related systems, methods, and articles of manufacture are also described.
