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公开(公告)号:US20210251532A1
公开(公告)日:2021-08-19
申请号:US17246481
申请日:2021-04-30
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:US20210251531A1
公开(公告)日:2021-08-19
申请号:US17238048
申请日:2021-04-22
Applicant: DexCom, Inc.
Inventor: Sebastian Bohm , Mark Dervaes , Eric Johnson , Apurv Ullas Kamath , Shawn Larvenz , Jacob S. Leach , Phong Lieu , Aarthi Mahalingam , Tom Miller , Paul V. Neale , Jack Pryor , Thomas A. Peyser , Daiting Rong , Kenneth San Vicente , Mohammad Ali Shariati , Peter C. Simpson , Matthew Wightlin
IPC: A61B5/145 , G06F1/3203
Abstract: The present invention relates generally to systems and methods for processing, transmitting, and displaying data received from continuous analyte sensor, such as a glucose sensor. In some embodiments, the continuous analyte sensor system comprises a sensor electronics module that includes power saving features. One feature includes a low power measurement circuit that can be switched between a measurement mode and a low power mode, in which charging circuitry continues to apply power to electrodes of a sensor during the low power mode. In addition, the sensor electronics module can be switched between in a low power storage mode higher power operational mode via a switch. The switch can include a reed switch or optical switch, for example. A validation routine can also be implemented to ensure an interrupt signal sent from the switch is valid. The continuous analyte sensor can be physically connected to a sensor electronics module, which is in direct wireless communication with a plurality of different display devices.
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公开(公告)号:US11045120B2
公开(公告)日:2021-06-29
申请号:US17161102
申请日:2021-01-28
Applicant: DexCom, Inc.
Inventor: Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, Jr. , Victor Ha , Apurv Ullas Kamath , Aarthi Mahalingam , Steve Masterson , Melissa A. Nicholas , John Nolting , James R. Petisce , Jack Pryor , Sean Saint , Vance Swanson , Matthew D. Wightlin , Kum Ming Woo
IPC: A61B5/1468 , A61B5/1486 , A61B5/1473 , A61B5/1495 , A61B5/145 , A61B5/05 , A61B5/00 , A61B17/34 , A61B5/15 , A61M5/158 , A61M5/172 , A61M5/142
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:US11026605B1
公开(公告)日:2021-06-08
申请号:US17161421
申请日:2021-01-28
Applicant: DexCom, Inc.
Inventor: Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, Jr. , Victor Ha , Apurv Ullas Kamath , Aarthi Mahalingam , Steve Masterson , Melissa A. Nicholas , John Nolting , James R. Petisce , Jack Pryor , Sean Saint , Vance Swanson , Matthew D. Wightlin , Kum Ming Woo
IPC: A61B5/1468 , A61B5/1486 , A61B5/1473 , A61B5/1495 , A61B5/145 , A61B5/00 , A61B5/05 , A61B5/15 , A61B17/34 , A61M5/142 , A61M5/172 , A61M5/158
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:US20210145329A1
公开(公告)日:2021-05-20
申请号:US17161102
申请日:2021-01-28
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 , A61B5/05 , A61B5/00 , A61B17/34 , A61B5/1486 , A61B5/1495 , A61B5/15 , A61B5/1473
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:US11000213B2
公开(公告)日:2021-05-11
申请号:US17076716
申请日:2020-10-21
Applicant: DexCom, Inc.
Inventor: Apurv Ullas Kamath , Jack Pryor , Paul V. Goode, Jr. , James H. Brauker , Aarthi Mahalingam
IPC: A61B5/1468 , A61B5/1486 , A61B5/1495 , A61B5/1473 , A61B5/145 , A61B5/05 , A61B5/00
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:US10980452B2
公开(公告)日:2021-04-20
申请号:US17088396
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 , Steve Masterson , Aarthi Mahalingam , John Nolting , James R. Petisce , Jack Pryor , Sean Saint , Vance Swanson , Matthew D. Wightlin
IPC: A61B5/1468 , A61B5/1486 , A61B5/1495 , A61B5/1473 , A61B5/145 , A61B5/05 , A61B5/00 , A61B5/15 , A61B17/34 , A61M5/172 , A61M5/158 , A61M5/142
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:US20210068727A1
公开(公告)日:2021-03-11
申请号:US17088446
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:US20210045668A1
公开(公告)日:2021-02-18
申请号:US17076716
申请日:2020-10-21
Applicant: DexCom, Inc.
Inventor: Apurv Ullas Kamath , Jack Pryor , Paul V. Goode, JR. , James H. Brauker , Aarthi Mahalingam
IPC: A61B5/145 , A61B5/1495 , A61B5/1473 , A61B5/00 , A61B5/1486
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: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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