公开(公告)号：US20230397848A1

公开(公告)日：2023-12-14

申请号：US18450855

申请日：2023-08-16

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 ,  G06F1/3287 ,  A61B5/00

CPC classification number: A61B5/14532 ,  G06F1/3203 ,  G06F1/3287 ,  A61B5/14503 ,  A61B5/0002 ,  A61B2562/02 ,  A61B2560/0209 ,  A61B2560/0214 ,  A61B5/14507 ,  A61B5/1451 ,  A61B5/1468

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.

公开(公告)号：US20240304319A1

公开(公告)日：2024-09-12

申请号：US18669425

申请日：2024-05-20

Applicant: Dexcom, Inc.

Inventor： Andrew Attila PAL ,  Leif N. BOWMAN ,  Eric COHEN ,  Basab DATTARAY ,  Edward DAY ,  Apurv Ullas KAMATH ,  Aarthi MAHALINGAM ,  Dana Denea MINOR ,  Scott A. MOSS ,  Neil S. PURI ,  Eli REIHMAN ,  Conrad WOODS ,  Laurie L. BERG ,  Jorge VALDES

IPC: G16H40/40 ,  A61B5/00 ,  A61B5/145 ,  G06F16/951 ,  G16H40/67 ,  G16H50/30

CPC classification number: G16H40/40 ,  A61B5/0002 ,  A61B5/0015 ,  A61B5/14532 ,  A61B5/14546 ,  G06F16/951 ,  G16H40/67 ,  G16H50/30

Abstract: Disclosed are systems and methods for providing automated or semi-automated technical support for patients using medical devices, such as continuous glucose monitoring systems. Disclosed embodiments of automated tech support system include collection and storage of copies of streams of medical device data on multiple servers, analysis and comparison of data streams, remote tech support initiation and usage of the automated tech support system for providing improved products and services by storing and analyzing historical tech support data.

公开(公告)号：US20240032826A1

公开(公告)日：2024-02-01

申请号：US18479710

申请日：2023-10-02

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 ,  A61B5/00 ,  G06F1/3287

CPC classification number: A61B5/14532 ,  G06F1/3203 ,  A61B5/0002 ,  A61B5/14503 ,  G06F1/3287 ,  A61B2560/0214 ,  A61B2560/0209 ,  A61B5/14865

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.

公开(公告)号：US20230170090A1

公开(公告)日：2023-06-01

申请号：US18163255

申请日：2023-02-01

Applicant: Dexcom, Inc.

Inventor： Naresh C. BHAVARAJU ,  Arturo GARCIA ,  Phil MAYOU ,  Thomas A. PEYSER ,  Apurv Ullas KAMATH ,  Aarthi MAHALINGAM ,  Kevin SAYER ,  Thomas HALL ,  Michael Robert MENSINGER ,  Hari HAMPAPURAM ,  David PRICE ,  Jorge VALDES ,  Murrad KAZALBASH

IPC: G16H40/67 ,  A61M5/172 ,  A61M5/142 ,  G16H40/63 ,  G16H50/30 ,  G16H15/00 ,  G16H20/17 ,  G01N33/49 ,  G16H50/00

CPC classification number: G16H40/67 ,  A61M5/1723 ,  A61M5/142 ,  G16H40/63 ,  G16H50/30 ,  G16H15/00 ,  G16H20/17 ,  G01N33/49 ,  G16H50/00

Abstract: Methods and apparatus, including computer program products, are provided for processing analyte data. In some example implementations, a method may include generating glucose sensor data indicative of a host's glucose concentration using a glucose sensor; calculating a glycemic variability index (GVI) value based on the glucose sensor data; and providing output to a user responsive to the calculated glycemic variability index value. The GVI may be a ratio of a length of a line representative of the sensor data and an ideal length of the line. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20250132008A1

公开(公告)日：2025-04-24

申请号：US18938150

申请日：2024-11-05

Applicant: Dexcom, Inc.

Inventor： Ying LI ,  Apurv Ullas KAMATH ,  Aarthi MAHALINGAM ,  Michael Robert MENSINGER ,  J. Michael DOBBLES

IPC: G16H20/17 ,  A61B5/00 ,  A61B5/01 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  A61M5/172 ,  G16H15/00 ,  G16H20/00 ,  G16H20/10 ,  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：US20240296948A1

公开(公告)日：2024-09-05

申请号：US18662023

申请日：2024-05-13

Applicant: Dexcom, Inc.

Inventor： Naresh C. BHAVARAJU ,  Arturo GARCIA ,  Phil MAYOU ,  Thomas A. PEYSER ,  Apurv Ullas KAMATH ,  Aarthi MAHALINGAM ,  Kevin SAYER ,  Thomas HALL ,  Michael Robert MENSINGER ,  Hari HAMPAPURAM ,  David PRICE ,  Jorge VALDES ,  Murrad KAZALBASH

IPC: G16H40/67 ,  A61M5/142 ,  A61M5/172 ,  G01N33/49 ,  G16H15/00 ,  G16H20/17 ,  G16H40/63 ,  G16H50/00 ,  G16H50/30

CPC classification number: G16H40/67 ,  A61M5/142 ,  A61M5/1723 ,  G01N33/49 ,  G16H15/00 ,  G16H20/17 ,  G16H40/63 ,  G16H50/00 ,  G16H50/30

Abstract: Methods and apparatus, including computer program products, are provided for processing analyte data. In some example implementations, a method may include generating glucose sensor data indicative of a host's glucose concentration using a glucose sensor; calculating a glycemic variability index (GVI) value based on the glucose sensor data; and providing output to a user responsive to the calculated glycemic variability index value. The GVI may be a ratio of a length of a line representative of the sensor data and an ideal length of the line. Related systems, methods, and articles of manufacture are also disclosed.

公开(公告)号：US20230170083A1

公开(公告)日：2023-06-01

申请号：US18052190

申请日：2022-11-02

Applicant: Dexcom, Inc.

Inventor： Anna Leigh DAVIS ,  Scott M. BELLIVEAU ,  Esteban CABRERA, JR. ,  Alexandra Elena CONSTANTIN ,  Rian DRAEGER ,  Peter GALUARDI ,  Hari HAMPAPURAM ,  Matthew Lawrence JOHNSON ,  Apurv Ullas KAMATH ,  Katherine Yerre KOEHLER ,  Aarthi MAHALINGAM ,  Gary A. MORRIS ,  Philip Thomas PUPA ,  Peter C. SIMPSON ,  Brian Christopher SMITH ,  Tomas C. WALKER

IPC: G16H40/63 ,  G06F21/44 ,  G16H80/00 ,  G16H40/67 ,  G16H20/17 ,  G16H10/60 ,  G16H50/30 ,  G16H10/20 ,  G06F21/60 ,  G06F21/62

CPC classification number: G16H40/63 ,  G06F21/44 ,  G06F21/602 ,  G06F21/6245 ,  G16H10/20 ,  G16H10/60 ,  G16H20/17 ,  G16H40/67 ,  G16H50/30 ,  G16H80/00 ,  A61M2005/14208

Abstract: Disclosed are systems and methods for secure and seamless set up and modification of bolus calculator parameters for a bolus calculator tool by a health care provider (HCP). In one aspect, a method for enabling HCP set up of a bolus calculator includes providing a server accessible by both an HCP and a patient; upon login by the HCP, displaying, or transmitting for display, a fillable form, the fillable form including one or more fields for entry of one or more bolus calculator parameters; receiving data from the fillable form, the data corresponding to one or more bolus calculator parameters; and upon login by the patient, transmitting data to a device associated with the patient, the transmitted data based on the received data, where the transmitted data corresponds to one or more of the bolus calculator parameters in a format suitable for entry to a bolus calculator.

公开(公告)号：US20230027200A1

公开(公告)日：2023-01-26

申请号：US17937412

申请日：2022-09-30

Applicant: Dexcom, Inc.

Inventor： Andrew Attila PAL ,  Leif N. BOWMAN ,  Eric COHEN ,  Basab DATTARAY ,  Edward DAY ,  Apurv Ullas KAMATH ,  Aarthi MAHALINGAM ,  Dana Denea MINOR ,  Scott A. MOSS ,  Neil S. PURI ,  Eli REIHMAN ,  Conrad WOODS ,  Laurie L. BERG ,  Jorge VALDES

IPC: G16H40/40 ,  G06F16/951 ,  G16H40/67 ,  A61B5/145 ,  A61B5/00

Abstract: Disclosed are systems and methods for providing automated or semi-automated technical support for patients using medical devices, such as continuous glucose monitoring systems. Disclosed embodiments of automated tech support system include collection and storage of copies of streams of medical device data on multiple servers, analysis and comparison of data streams, remote tech support initiation and usage of the automated tech support system for providing improved products and services by storing and analyzing historical tech support data.