公开(公告)号：US11559260B2

公开(公告)日：2023-01-24

申请号：US15997493

申请日：2018-06-04

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Ying Li

IPC: A61B5/00 ,  A61B5/1495 ,  A61B5/1486 ,  A61B5/145 ,  G16H10/60 ,  G16Z99/00 ,  G16H40/40

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 processing sensor data, including calculating a rate of change of sensor data and/or determining an acceptability of sensor or reference data.

公开(公告)号：US20210282682A1

公开(公告)日：2021-09-16

申请号：US17333661

申请日：2021-05-28

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  Ying Li ,  Apurv Ullas Kamath ,  Richard C. Yang

IPC: A61B5/157 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/15 ,  A61B5/155 ,  C12Q1/00

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US11020031B1

公开(公告)日：2021-06-01

申请号：US17132664

申请日：2020-12-23

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  Ying Li ,  Apurv Ullas Kamath ,  Richard C. Yang

IPC: G08C23/00 ,  A61B5/1495 ,  A61M5/172 ,  A61B5/00 ,  A61B5/145

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US20130253418A1

公开(公告)日：2013-09-26

申请号：US13899905

申请日：2013-05-22

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Michael Robert Mensinger ,  Ying Li ,  Aarthi Mahalingam ,  J. Michael Dobbles

IPC: A61M5/172

Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.

公开(公告)号：US12165757B2

公开(公告)日：2024-12-10

申请号：US17734645

申请日：2022-05-02

Applicant: Dexcom, Inc.

Inventor： Ying Li ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Michael R. Mensinger ,  J. Michael Dobbles

IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  A61M5/172 ,  G16H20/00 ,  G16H20/10 ,  G16H20/17 ,  A61B5/01 ,  G16H15/00 ,  G16H40/40 ,  G16H40/63 ,  G16H50/50

Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.

公开(公告)号：US20230380729A1

公开(公告)日：2023-11-30

申请号：US18232794

申请日：2023-08-10

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Jacob S. Leach ,  Ying Li ,  Daiting Rong ,  Sean Saint ,  Peter C. Simpson ,  Mark Brister

IPC: A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/00 ,  C12Q1/00 ,  A61B5/1473

CPC classification number: A61B5/14532 ,  A61B5/14542 ,  A61B5/14546 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/412 ,  A61B5/6848 ,  A61B5/6849 ,  C12Q1/001 ,  C12Q1/006 ,  A61B5/1473 ,  A61B5/6852 ,  A61B5/7235 ,  A61B5/145 ,  A61B5/14539 ,  A61B2560/0223 ,  A61M5/14

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US20230309881A1

公开(公告)日：2023-10-05

申请号：US18180809

申请日：2023-03-08

Applicant: Dexcom, Inc.

Inventor： Peter C. Simpson ,  Ying Li ,  Apurv U. Kamath ,  Richard Yang

IPC: A61B5/157 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/15 ,  A61B5/155 ,  C12Q1/00

CPC classification number: A61B5/157 ,  A61B5/0031 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/14546 ,  A61B5/14735 ,  A61B5/1486 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/15003 ,  A61B5/150992 ,  A61B5/155 ,  A61B5/412 ,  A61B5/4839 ,  A61B5/6848 ,  A61B5/6849 ,  C12Q1/001 ,  C12Q1/006 ,  A61B5/14503 ,  A61B5/6866 ,  G16H20/17

Abstract: Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

公开(公告)号：US20230165534A1

公开(公告)日：2023-06-01

申请号：US17929576

申请日：2022-09-02

Applicant: Dexcom, Inc.

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

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

CPC classification number: A61B5/7203 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/6848 ,  A61B5/725 ,  A61B5/743 ,  A61B5/7475 ,  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：US20220262477A1

公开(公告)日：2022-08-18

申请号：US17734645

申请日：2022-05-02

Applicant: Dexcom, Inc.

Inventor： Ying Li ,  Apurv ULLAS Kamath ,  Aarthi Mahalingam ,  Michael R. Mensinger ,  J. Michael Dobbles

IPC: G16H20/17 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  G16H20/10 ,  A61M5/172 ,  G16H20/00

Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.

公开(公告)号：US11342058B2

公开(公告)日：2022-05-24

申请号：US16537461

申请日：2019-08-09

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Michael Robert Mensinger ,  Ying Li ,  Aarthi Mahalingam ,  J. Michael Dobbles

IPC: A61B5/00 ,  G16H20/17 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  G16H20/10 ,  A61M5/172 ,  G16H20/00 ,  A61B5/01 ,  G16H40/63 ,  G16H40/40 ,  G16H50/50 ,  G16H15/00

Abstract: Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.