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公开(公告)号：US20210045666A1
公开(公告)日：2021-02-18
申请号：US17088406
申请日：2020-11-03
Applicant: DexCom, Inc.
Inventor： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, JR. , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin
IPC: A61B5/145 , A61B5/1473 , A61B5/1486 , A61B5/00 , A61B5/1495 , A61B5/15 , A61B5/05 , A61B17/34
Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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公开(公告)号：US20210045663A1
公开(公告)日：2021-02-18
申请号：US17088262
申请日：2020-11-03
Applicant: DexCom, Inc.
Inventor： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, JR. , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin
IPC: A61B5/145 , A61B5/1473 , A61B5/1486 , A61B5/00 , A61B5/1495 , A61B5/15 , A61B5/05 , A61B17/34
Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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公开(公告)号：US10918318B2
公开(公告)日：2021-02-16
申请号：US16742807
申请日：2020-01-14
Applicant: DexCom, Inc.
Inventor： Jack Pryor , Apurv Ullas Kamath , Paul V. Goode, Jr. , James H. Brauker , Aarthi Mahalingam
IPC: A61B5/1495 , A61B5/1473 , A61B5/1468 , A61B5/1486 , A61B5/00 , A61B5/145
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：US20200367794A1
公开(公告)日：2020-11-26
申请号：US16924101
申请日：2020-07-08
Applicant: DexCom, Inc.
Inventor： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, Jr. , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin
IPC: A61B5/145 , A61B5/1473 , A61B5/1486 , A61B5/00 , A61B5/1495 , A61B5/15 , A61B5/05 , A61B17/34
Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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公开(公告)号：US10786185B2
公开(公告)日：2020-09-29
申请号：US15863287
申请日：2018-01-05
Applicant: DexCom, Inc.
Inventor： Paul V. Goode, Jr. , James H. Brauker , Apurv Ullas Kamath , James Patrick Thrower
IPC: A61B5/05 , A61B5/145 , A61B5/1486 , A61B5/1495 , A61B5/00 , G16H40/40
Abstract: Systems and methods for processing sensor analyte data, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. During initial calibration, the analyte sensor data is evaluated over a period of time to determine stability of the sensor. The sensor may be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. The calibration may be updated after evaluating the calibration set for best calibration based on inclusion criteria with newly received reference analyte data. Fail-safe mechanisms are provided based on clinical acceptability of reference and analyte data and quality of sensor calibration. Algorithms provide for optimized prospective and retrospective analysis of estimated blood analyte data from an analyte sensor.
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Patent Agency Ranking
公开(公告)号：US20200275894A1
公开(公告)日：2020-09-03
申请号：US16878454
申请日：2020-05-19
Applicant: DexCom, Inc.
Inventor： Douglas William Burnette , Hari Hampapuram , Apurv Ullas Kamath , Shawn Larvenz , Aditya Mandapaka , Zebediah L. McDaniel , Tom Miller , Jeffrey R. Wedekind , Yonghuang Zeng , Stephen Alan Reichert
IPC: A61B5/00 , A61B5/1473 , A61B5/145 , A61B5/1486
Abstract: Systems and methods are provided for detecting changes or fluctuations in an analyte concentration signal that are abnormal, e.g., exceed a predetermined threshold, current trend of analyte concentration measurements, etc. Signals indicative of an analyte concentration in a host may be received from an analyte sensor. The signals may be monitored, and a determination can be made as to whether there is a change in the signal. Upon detecting such a change, the change can be compensated for such that a representation of the signal indicates the analyte concentration. Optionally, the cause of the detected changes or fluctuations can also be determined and information regarding the detected changes or fluctuations can be recorded and analyzed for subsequent optimization of the systems and methods as well for transmitting alerts, notifications, etc. to a user to take corrective action.
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公开(公告)号：US20200261650A1
公开(公告)日：2020-08-20
申请号：US16867476
申请日：2020-05-05
Applicant: DexCom, Inc.
Inventor： John Michael Dobbles , Apurv Ullas Kamath , Aarthi Mahalingam , James H. Brauker
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.
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公开(公告)号：US10743800B2
公开(公告)日：2020-08-18
申请号：US15993262
申请日：2018-05-30
Applicant: DexCom, Inc.
Inventor： Shawn Larvenz , Katherine Yerre Koehler , Apurv Ullas Kamath , Rian Draeger , Subrai G. Pai
Abstract: “Zero-click” viewing of sensor data without any user input is provided. A display with sensor data may be “always on,” and may enable discrete viewing of sensor data without significant user hassle. Also, a system may be configured to display only current data, and/or to display the most current data for only a set interval. Also, one device in a continuous analyte monitoring system may be designated as a primary device, or hub, for receiving sensor data, and may control the flow of information and/or alerts to other devices in the system. Sensor data and/or alerts may be sent to a hierarchy of devices and/or persons in a designated order.
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公开(公告)号：US10675405B2
公开(公告)日：2020-06-09
申请号：US14960127
申请日：2015-12-04
Applicant: DexCom, Inc.
Inventor： Apurv Ullas Kamath , Jack Pryor , Alexandra Lynn Carlton , Kristin Koenekamp Cote , Leif N. Bowman , Michael Robert Mensinger
IPC: A61B5/145 , A61B5/00 , G06F19/00 , G16H50/50 , A61M5/172 , A61M5/142 , G16H40/63 , A61B5/1495 , G16H20/17
Abstract: Methods and systems for encouraging interactions with a glucose monitoring system include incrementing a score and/or providing a reward based on a variety of different interactions with the glucose monitoring system. The interactions which improve the score may include initiating or changing displays, downloading data, setting operational parameters and other interactions that are independent of a user's glucose measurements. Encouraging these interactions can enhance success in maintaining healthy glucose concentrations.
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公开(公告)号：US20200155049A1
公开(公告)日：2020-05-21
申请号：US16742706
申请日：2020-01-14
Applicant: DexCom, Inc.
Inventor： Jack Pryor , Apurv Ullas Kamath , Paul V. Goode, JR. , James H. Brauker
IPC: A61B5/145 , A61B5/1495 , A61B5/1486 , A61B5/00 , A61B5/1473
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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