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    System and methods for processing analyte sensor data
    105.
    发明授权
    System and methods for processing analyte sensor data 有权

    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.

    Analyte sensing biointerface
    107.
    发明授权
    Analyte sensing biointerface 审中-公开

    公开(公告)号：US10667730B2

    公开(公告)日：2020-06-02

    申请号：US16654621

    申请日：2019-10-16

    Applicant: DexCom, Inc.

    Inventor： Peter C. Simpson ,  James H. Brauker

    IPC: A61B5/05 ,  A61B5/145 ,  A61B5/1486 ,  C12Q1/00 ,  B33Y80/00 ,  A61B5/00

    Abstract: Disclosed herein is an analyte sensing biointerface that comprises a sensing electrode incorporated within a non-conductive matrix comprising a plurality of passageways extending through the matrix to the sensing electrode. Also disclosed herein are methods of manufacturing a sensing biointerface and methods of detecting an analyte within tissue of a host using an analyte sensing biointerface.

    Analyte sensing biointerface
    108.
    发明授权
    Analyte sensing biointerface 审中-公开

    公开(公告)号：US10667729B2

    公开(公告)日：2020-06-02

    申请号：US16455468

    申请日：2019-06-27

    Applicant: DexCom, Inc.

    Inventor： Peter C. Simpson ,  James H. Brauker

    IPC: A61B5/05 ,  A61B5/145 ,  A61B5/1486 ,  C12Q1/00 ,  B33Y80/00 ,  A61B5/00

    Abstract: Disclosed herein is an analyte sensing biointerface that comprises a sensing electrode incorporated within a non-conductive matrix comprising a plurality of passageways extending through the matrix to the sensing electrode. Also disclosed herein are methods of manufacturing a sensing biointerface and methods of detecting an analyte within tissue of a host using an analyte sensing biointerface.

    SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION
    109.
    发明申请
    SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION 审中-公开

    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.

    SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION
    110.
    发明申请
    SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION 审中-公开

    公开(公告)号：US20200146601A1

    公开(公告)日：2020-05-14

    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

    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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