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公开(公告)号:US20200085356A1
公开(公告)日:2020-03-19
申请号:US16691325
申请日:2019-11-21
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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公开(公告)号:US20190320955A1
公开(公告)日:2019-10-24
申请号:US16457693
申请日:2019-06-28
Applicant: DexCom, Inc.
Inventor: Jack Pryor , Apurv Ullas Kamath , Paul V. Goode, JR. , James H. Brauker
IPC: A61B5/145 , A61B5/00 , A61B5/1486 , A61B5/1495 , 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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公开(公告)号:US20190320954A1
公开(公告)日:2019-10-24
申请号:US16457692
申请日:2019-06-28
Applicant: DexCom, Inc.
Inventor: Jack Pryor , Apurv Ullas Kamath , Paul V. Goode, JR. , James H. Brauker
IPC: A61B5/145 , A61B5/00 , A61B5/1486 , A61B5/1495 , 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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94.
公开(公告)号:US10376143B2
公开(公告)日:2019-08-13
申请号:US14145404
申请日:2013-12-31
Applicant: DexCom, Inc.
Inventor: Peter C. Simpson , Robert J. Boock , Mark C. Brister , Monica A. Rixman , Kum Ming Woo , Lisa Nguyen , Seth R. Brunner , Arthur Chee , Melissa A. Nicholas , Matthew D. Wightlin , Jack Pryor , Dubravka Markovic
IPC: A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1473
Abstract: Systems and methods of use involving sensors having a signal-to-noise ratio that is substantially unaffected by non-constant noise are provided for continuous analyte measurement in a host. In some embodiments, a continuous analyte measurement system is configured to be wholly, transcutaneously, intravascularly or extracorporeally implanted.
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公开(公告)号:US09931065B2
公开(公告)日:2018-04-03
申请号:US13826372
申请日:2013-03-14
Applicant: DexCom, Inc.
Inventor: Jack Pryor , Sebastian Bohm , David DeRenzy , Jason Halac , Daniel S. Kline , Phong Lieu , Adam J. Livingston , Steve Masterson , Paul V. Neale , Peter C. Simpson , Antonio Joao Ubach
CPC classification number: A61B5/14503 , A61B5/0004 , A61B5/0031 , A61B5/14532 , A61B5/6833 , A61B5/6849 , A61B2560/0412 , A61B2560/0443
Abstract: The present embodiments relate generally to systems and methods for measuring an analyte in a host. More particularly, the present embodiments provide sensor applicators and methods of use with pushbutton activation that implant the sensor, withdraw the insertion needle, engage the transmitter with the housing, and disengage the applicator from the housing, all in one smooth motion. Some embodiments contemplate engagement of the transmitter with the housing after release of the applicator.
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96.
公开(公告)号:US09763609B2
公开(公告)日:2017-09-19
申请号:US13732848
申请日:2013-01-02
Applicant: DexCom, Inc.
Inventor: Peter C. Simpson , Robert J. Boock , James R. Petisce , Mark C. Brister , Monica A. Rixman , Kum Ming Woo , Lisa Nguyen , Seth R. Brunner , Arthur Chee , Melissa A. Nicholas , Matthew D. Wightlin , Jack Pryor , Dubravka Markovic
IPC: A61B5/05 , A61B5/1473 , A61B5/145 , A61B5/1486 , A61B5/00
CPC classification number: A61B5/14735 , A61B5/14532 , A61B5/14546 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/6848 , A61B5/7203
Abstract: Systems and methods of use involving sensors having a signal-to-noise ratio that is substantially unaffected by non-constant noise are provided for continuous analyte measurement in a host. In some embodiments, a continuous analyte measurement system is configured to be wholly, transcutaneously, intravascularly or extracorporeally implanted.
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公开(公告)号:US09763608B2
公开(公告)日:2017-09-19
申请号:US14960011
申请日:2015-12-04
Applicant: DexCom, Inc.
Inventor: Peter C. Simpson , Robert Boock , Paul V. Neale , Sebastian Böhm , Matthew Wightlin , Jack Pryor , Jason Mitchell , Jeff Jackson , Kaushik Patel , Antonio C. Llevares
IPC: A61B5/05 , A61B5/1473 , A61B5/145 , A61B5/1486 , B05C3/10
CPC classification number: A61B5/1473 , A61B5/14503 , A61B5/1451 , A61B5/14517 , A61B5/14532 , A61B5/14546 , A61B5/14865 , A61B2560/0223 , A61B2562/0209 , A61B2562/043 , A61B2562/125 , B05C3/10
Abstract: Analyte sensors and methods of manufacturing same are provided, including analyte sensors comprising multi-axis flexibility. For example, a multi-electrode sensor system 800 comprising two working electrodes and at least one reference/counter electrode is provided. The sensor system 800 comprises first and second elongated bodies E1, E2, each formed of a conductive core or of a core with a conductive layer deposited thereon, insulating layer 810 that separates the conductive layer 820 from the elongated body, a membrane layer deposited on top of the elongated bodies E1, E2, and working electrodes 802′, 802″ formed by removing portions of the conductive layer 820 and the insulating layer 810, thereby exposing electroactive surface of the elongated bodies E1, E2.
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公开(公告)号:US09668682B2
公开(公告)日:2017-06-06
申请号:US14576103
申请日:2014-12-18
Applicant: DexCom, Inc.
Inventor: Mark C. Brister , Jack Pryor , John Nolting , Jacob S. Leach , Luis Pestana , Nelson Quintana , Vance Swanson , Paul V. Goode, Jr. , James Patrick Thrower
IPC: A61B5/00 , A61B5/1473 , A61B5/15 , A61B5/145 , A61B5/1486
CPC classification number: A61B5/0022 , A61B5/0002 , A61B5/1411 , A61B5/14507 , A61B5/14532 , A61B5/14546 , A61B5/1473 , A61B5/1486 , A61B5/14865 , A61B5/150022 , A61B5/150534 , A61B5/6832 , A61B5/6833 , A61B5/6848 , A61B5/6849 , A61B5/742 , A61B2560/0214 , A61B2560/0223 , A61B2562/08 , G06F19/00 , Y02A90/22 , Y02A90/26
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:US09615779B2
公开(公告)日:2017-04-11
申请号:US13830540
申请日:2013-03-14
Applicant: DexCom, Inc.
Inventor: Jack Pryor , Sebastian Bohm , David DeRenzy , Jason Halac , Daniel S. Kline , Phong Lieu , Adam J. Livingston , Steve Masterson , Paul V. Neale , Peter C. Simpson , Antonio Joao Ubach
CPC classification number: A61B5/14503 , A61B5/0004 , A61B5/0031 , A61B5/14532 , A61B5/6833 , A61B5/6849 , A61B2560/0412 , A61B2560/0443
Abstract: The present embodiments relate generally to systems and methods for measuring an analyte in a host. More particularly, the present embodiments provide sensor applicators and methods of use with pushbutton activation that implant the sensor, withdraw the insertion needle, engage the transmitter with the housing, and disengage the applicator from the housing, all in one smooth motion. Some embodiments contemplate engagement of the transmitter with the housing after release of the applicator.
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公开(公告)号:US20160081600A1
公开(公告)日:2016-03-24
申请号:US14960011
申请日:2015-12-04
Applicant: DexCom, Inc
Inventor: Peter C. Simpson , Robert Boock , Paul V. Neale , Sebastian Böhm , Matthew Wightlin , Jack Pryor , Jason Mitchell , Jeff Jackson , Kaushik Patel , Antonio C. Llevares
IPC: A61B5/145
CPC classification number: A61B5/1473 , A61B5/14503 , A61B5/1451 , A61B5/14517 , A61B5/14532 , A61B5/14546 , A61B5/14865 , A61B2560/0223 , A61B2562/0209 , A61B2562/043 , A61B2562/125 , B05C3/10
Abstract: Analyte sensors and methods of manufacturing same are provided, including analyte sensors comprising multi-axis flexibility. For example, a multi-electrode sensor system 800 comprising two working electrodes and at least one reference/counter electrode is provided. The sensor system 800 comprises first and second elongated bodies E1, E2, each formed of a conductive core or of a core with a conductive layer deposited thereon, insulating layer 810 that separates the conductive layer 820 from the elongated body, a membrane layer deposited on top of the elongated bodies E1, E2, and working electrodes 802′, 802″ formed by removing portions of the conductive layer 820 and the insulating layer 810, thereby exposing electroactive surface of the elongated bodies E1, E2.
Abstract translation: 提供分析物传感器及其制造方法,包括包含多轴灵活性的分析物传感器。 例如,提供了包括两个工作电极和至少一个参考/对电极的多电极传感器系统800。 传感器系统800包括第一和第二细长体E1,E2,每个由导电芯或具有沉积在其上的导电层的芯构成,绝缘层810将导电层820与细长主体分隔开;膜层沉积在 通过去除导电层820和绝缘层810的部分而形成的细长体E1,E2和工作电极802',802“的顶部,从而暴露细长体E1,E2的电活性表面。
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