公开(公告)号：US11432772B2

公开(公告)日：2022-09-06

申请号：US16000748

申请日：2018-06-05

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Ying Li ,  Mohammad Ali Shariati ,  James H. Brauker ,  Mark C. Brister ,  Robert Boock

IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/01

Abstract: Systems and methods for detecting noise episodes and processing analyte sensor data responsive thereto. In some embodiments, processing analyte sensor data includes filtering the sensor data to reduce or eliminate the effects of the noise episode on the signal.

公开(公告)号：US20220125357A1

公开(公告)日：2022-04-28

申请号：US17571289

申请日：2022-01-07

Applicant: DexCom, Inc

Inventor： Apurv Ullas Kamath ,  Peter C. Simpson ,  James H. Brauker ,  Paul V. Goode, JR.

IPC: A61B5/1486 ,  A61B5/145 ,  A61B5/00 ,  A61B5/1495

Abstract: Disclosed herein are systems and methods for calibrating a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes one or more electrodes to measure an additional analyte. Such measurements may provide a baseline or sensitivity measurement for use in calibrating the sensor. Furthermore, baseline and/or sensitivity measurements may be used to trigger events such as digital filtering of data or suspending display of data.

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.

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.

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.

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.

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.

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.

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.

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.