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公开(公告)号：US20220061774A1
公开(公告)日：2022-03-03
申请号：US17464452
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：US20230136188A1
公开(公告)日：2023-05-04
申请号：US17974296
申请日：2022-10-26
Applicant: Dexcom, Inc.
Inventor： Sarah Kate Pickus , Margaret A. Crawford , Mark Derdzinski , Lauren H. Jepson , Robert J. Dowd , Giada Acciaroli , Apurv U. Kamath
Abstract: Glucose level measurements and additional data regarding a user are obtained over time, such as from a wearable glucose monitoring device being worn by the user. This additional data identifies events or conditions that may affect glucose of the user, such as physical activity engaged in by the user. A glucose prediction system analyzes, for example, activity data of the user and determines when a bout of physical activity occurs. The glucose prediction system predicts what the glucose measurements of the user would have been had the physical activity not occurred, and takes various actions based on the predicted glucose measurements (e.g., provides feedback to the user indicating what their glucose would have been had they not engaged in the physical activity).
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公开(公告)号：US20230140143A1
公开(公告)日：2023-05-04
申请号：US17974290
申请日：2022-10-26
Applicant: Dexcom, Inc.
Inventor： Giada Acciaroli , Margaret A. Crawford , Mark Derdzinski , Lauren H. Jepson , Sarah Kate Pickus , Robert J. Dowd , Apurv U. Kamath
Abstract: Glucose measurements are received and features for corresponding time periods over a time window are generated, the features being values indicating whether the user has been engaging in beneficial diabetes management behaviors. Using the aggregated features patterns indicating that beneficial diabetes management behaviors are not being engaged in are identified. Potential behavior modification feedback is generated by including in the potential behavior modification feedback at least one behavior modification feedback, for each of the identified patterns, that a user could take to engage in beneficial diabetes management behavior. At least one of the potential behavior modification feedback is selected and displayed or otherwise presented to the user.
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公开(公告)号：US20230133195A1
公开(公告)日：2023-05-04
申请号：US17900372
申请日：2022-08-31
Applicant: DexCom, Inc.
Inventor： Alexander Michael Diener , Stacey Lynne Fischer , Harry Shaw Strothers , Chad M. Patterson , Justin Yuen , Apurv U. Kamath , Andrew Merrill Terry , Margaret A. Crawford , Mark Derdzinski , Sarah Kate Pickus , Lauren H. Jepson , Adam G. Noar , Douglas S. Kanter , Sonya Sokolash
Abstract: Glucose monitoring over phases and corresponding phased information display is described. A multi-phase glucose monitoring program that includes at least a first phase and a second phase is initiated. First glucose data of a user is obtained during the first phase of the multi-phase glucose monitoring program. The output of the first glucose data in a glucose monitoring user interface is prevented during the first phase of the multi-phase glucose monitoring program. Second glucose data of the user is then obtained during a second phase of the multi-phase glucose monitoring program. The second glucose data is output, in real-time, in the glucose monitoring user interface during the second phase of the multi-phase glucose monitoring program.
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公开(公告)号：US20220202319A1
公开(公告)日：2022-06-30
申请号：US17556822
申请日：2021-12-20
Applicant: DexCom, Inc.
Inventor： Margaret A. Crawford , Linda Schertzer , Andrea J. Jackson , Douglas Scott Kanter , Giada Acciaroli , Chad Patterson , Apurv Kamath , Alexander Michael Diener , Drew Terry , Mark Derdzinski , Sarah Kate Pickus , Lauren Hruby Jepson , Adam Noar
Abstract: Meal and activity logging with a glucose monitoring interface is described. A glucose monitoring application is configured to display a user interface that includes a glucose graph that plots glucose measurements of a user over time. The glucose measurements, for example, may be obtained from a glucose monitoring device that collects glucose measurements of the user at predetermined intervals, e.g., every five minutes. Unlike conventional event logging approaches, the glucose monitoring application displays representations of logged events in the user interface along with the glucose graph. The logged events, for example, may include meals consumed by the user, and/or various activities performed by the user, such as exercise, meditation, sleep, and so forth. Notably, the glucose monitoring application controls the display of the event representations to be presented at positions on the glucose graph that correspond to times associated with the respective events.
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Patent Agency Ranking
公开(公告)号：US12002591B2
公开(公告)日：2024-06-04
申请号：US17455277
申请日：2021-11-17
Applicant: DexCom, Inc.
Inventor： Sarah Kate Pickus , Brian Bober
CPC classification number: G16H50/70 , A61B5/14532 , A61B5/6801 , A61B5/7278 , A61B5/742 , A61B5/746 , G16H10/60 , G16H40/67 , G16H50/20
Abstract: Detection of anomalous computing environment behavior using glucose is described. An anomaly detection system receives glucose measurements and event records during a first time period. Missing events that are missing from the event records during the first time period are identified by processing the glucose measurements using an event engine simulator. An anomaly detection model is generated based on the missing events during the first time period. Subsequently, the anomaly detection system receives additional glucose measurements and additional event records during a second time period. Missing events that are missing from the additional event records during the second time period are identified by processing the additional glucose measurements using the event engine simulator. Anomalous behavior is detected if the identified missing events that are missing from the event records during the second time period are outside a predicted range of missing events of the anomaly detection model.
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公开(公告)号：US11969267B2
公开(公告)日：2024-04-30
申请号：US17464447
申请日：2021-09-01
Applicant: DexCom, Inc.
Inventor： Lauren Hruby Jepson , Sarah Kate Pickus , Joost van der Linden
CPC classification number: A61B5/7275 , A61B5/14532 , A61B5/7267 , A61B5/746 , G16H40/67 , G16H50/30 , A61B5/6833 , A61B2560/0487
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：US20220202320A1
公开(公告)日：2022-06-30
申请号：US17563943
申请日：2021-12-28
Applicant: DexCom, Inc.
Inventor： Alexander Michael Diener , Stacey Fischer , Shaw Strothers , Justin Yuen , Chad Patterson , Apurv Kamath , Drew Terry , Margaret A. Crawford , Mark Derdzinski , Sarah Kate Pickus , Lauren Hruby Jepson , Adam Noar , Douglas Scott Kanter , Sonya Ann Sokolash
Abstract: User interfaces for glucose insight presentation are leveraged. A glucose monitoring application is configured to process glucose measurements to determine one or more glucose insights, e.g., about a user's glucose. The glucose measurements, for example, may be obtained from a glucose monitoring device that collects glucose measurements of the user at predetermined intervals, e.g., every five minutes. The glucose monitoring application configures a user interface, based on configuration data, to present one or more visual elements representative of the one or more glucose insights. For example, the glucose monitoring application may configure the user interface to include a visual element in the form of a color field which represents whether the user's current glucose measurement (e.g., the most recent glucose measurement obtained from the glucose monitoring device) is below, within, or above a glucose range.
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公开(公告)号：US20220165432A1
公开(公告)日：2022-05-26
申请号：US17455277
申请日：2021-11-17
Applicant: DexCom, Inc.
Inventor： Sarah Kate Pickus , Brian Bober
Abstract: Detection of anomalous computing environment behavior using glucose is described. An anomaly detection system receives glucose measurements and event records during a first time period. Missing events that are missing from the event records during the first time period are identified by processing the glucose measurements using an event engine simulator. An anomaly detection model is generated based on the missing events during the first time period. Subsequently, the anomaly detection system receives additional glucose measurements and additional event records during a second time period. Missing events that are missing from the additional event records during the second time period are identified by processing the additional glucose measurements using the event engine simulator. Anomalous behavior is detected if the identified missing events that are missing from the event records during the second time period are outside a predicted range of missing events of the anomaly detection model.
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公开(公告)号：US20230138673A1
公开(公告)日：2023-05-04
申请号：US17974299
申请日：2022-10-26
Applicant: DexCom, Inc.
Inventor： Margaret A. Crawford , Mark Derdzinski , Giada Acciaroli , Robert J. Dowd , Lauren H. Jepson , Sarah Kate Pickus , Apurv U. Kamath
Abstract: Feedback regarding diabetes management by a user is generated, such as feedback identifying improvements in glucose measurements for a given time period over previous days, feedback identifying sustained positive patterns, feedback identifying deviations in glucose measurements between time periods, feedback identifying potential behavior modification that a user could take to engage in beneficial diabetes management behavior, feedback identifying what a user's glucose would have been had the particular events or conditions not occurred or not been present, and so forth. A feedback presentation system analyzes the identified feedback and selects feedback based on various rankings, rules and conditions for display to the user. The selected feedback is provided to the user at various times, such as regular reports (e.g., daily or weekly reports), in real time (e.g., notifying the user what his glucose level would have been had he not just taken a walk), and so forth.
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