公开(公告)号：US20250166780A1

公开(公告)日：2025-05-22

申请号：US19029581

申请日：2025-01-17

Applicant: Dexcom, Inc.

Inventor： Anna Leigh Davis ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Eli Reihman ,  Leif N. Bowman ,  Arturo Garcia ,  Katherine Yerre Koehler ,  Naresh C. Bhavaraju ,  Rian Draeger ,  Paul Kramer ,  Paul Noble-Campbell

IPC: G16H20/30 ,  A61B5/00 ,  A61B5/01 ,  A61B5/11 ,  A61B5/145 ,  A61B5/16 ,  A61M5/172 ,  A61M5/50 ,  G06F3/04817 ,  G06F3/04847 ,  G16H20/60 ,  G16H40/63

Abstract: Systems and methods are disclosed that employ several or numerous factors in the determination of a glycemic urgency index (GUI), which may be based on a measured blood glucose level as well as other factors. The other factors may include time derivatives of the glucose level and/or other factors, e.g., user-entered data, data measured by other sensors or received from a network source, or historical data. The GUI is then presented to the user in an interesting way, e.g., via a background color or other inconspicuous notifier, e.g., on a mobile device such as a smart phone. The GUI may also be employed in the triggering of actionable alerts and alarms on an electronic device for the user. The GUI, or another index calculated from combinations of the variables and parameters described, may further be employed to drive a medicament delivery device such as a pump.

公开(公告)号：US11903697B2

公开(公告)日：2024-02-20

申请号：US14975437

申请日：2015-12-18

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Michael A. Bloom ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  Katherine Yerre Koehler ,  Hari Hampapuram ,  Lauren Hruby Jepson ,  Jonathan Hughes ,  Apurv Ullas Karnath ,  Anna Leigh Davis ,  Peter C. Simpson ,  Stephen J. Vanslyke

IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/00 ,  A61M5/172 ,  A61B5/1495 ,  G16H40/63 ,  G16H40/40

CPC classification number: A61B5/14532 ,  A61B5/0002 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/14503 ,  A61B5/14546 ,  A61B5/7221 ,  A61B5/7275 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/746 ,  A61B5/7435 ,  A61B5/7475 ,  A61M5/1723 ,  G16H40/40 ,  G16H40/63 ,  A61B5/0004 ,  A61B5/6898 ,  A61B5/72 ,  A61B2560/0223 ,  A61B2560/0487 ,  A61M2230/005 ,  A61M2230/201 ,  Y02A90/10

Abstract: Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

公开(公告)号：US11879887B2

公开(公告)日：2024-01-23

申请号：US17523673

申请日：2021-11-10

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Dmytro Sokolovskyy ,  Stephen J. Vanslyke

IPC: G01N33/487 ,  G16C20/80 ,  G16C99/00 ,  A61B5/00 ,  G01M99/00 ,  A61B5/145 ,  A61B5/1495 ,  G01N33/49 ,  G01N33/66

CPC classification number: G01N33/48792 ,  A61B5/1495 ,  A61B5/14532 ,  A61B5/7221 ,  G01M99/008 ,  G01N33/49 ,  G01N33/66 ,  G16C20/80 ,  G16C99/00 ,  A61B2560/028 ,  A61B2560/0223 ,  A61B2560/0266 ,  A61B2560/0276

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.

公开(公告)号：US20230371850A1

公开(公告)日：2023-11-23

申请号：US18356454

申请日：2023-07-21

Applicant: Dexcom, Inc.

Inventor： Naresh C. Bhavaraju ,  Michael A. Bloom ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  Katherine Yerre Koehler ,  Hari Hampapuram ,  Jonathan Hughes ,  Lauren Hruby Jepson ,  Apurv Ullas Kamath ,  Anna Leigh Rack-Gomer ,  Peter C. Simpson ,  Stephen J. Vanslyke

IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/00 ,  A61M5/172 ,  A61B5/1495 ,  G16H40/63 ,  G16H40/40

CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/746 ,  A61B5/7282 ,  A61B5/7221 ,  A61M5/1723 ,  A61B5/742 ,  A61B5/7475 ,  A61B5/14503 ,  A61B5/7435 ,  A61B5/1495 ,  G16H40/63 ,  G16H40/40 ,  A61B5/14546 ,  A61B5/0002 ,  A61B5/7275 ,  A61B2560/0223 ,  A61M2230/005 ,  A61M2230/201 ,  A61B2560/0487 ,  A61B5/72 ,  A61B5/6898 ,  A61B5/0004 ,  Y02A90/10

Abstract: Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

公开(公告)号：US11756682B2

公开(公告)日：2023-09-12

申请号：US16453919

申请日：2019-06-26

Applicant: DexCom, Inc.

Inventor： Michael Robert Mensinger ,  Eric Cohen ,  Basab Dattaray ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Stephen M. Madigan ,  Phil Mayou

IPC: A61B5/1495 ,  G16H40/67 ,  G16H10/60 ,  H04M1/72412 ,  H04L43/04 ,  H04L67/12 ,  H04L67/10 ,  H04W88/02 ,  G06F21/62 ,  A61B5/00 ,  A61B5/145 ,  H04L43/065 ,  G08B21/02

CPC classification number: G16H40/67 ,  A61B5/0004 ,  A61B5/1495 ,  A61B5/14503 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/742 ,  A61B5/7445 ,  G06F21/6245 ,  G08B21/0211 ,  G16H10/60 ,  H04L43/04 ,  H04L43/065 ,  H04L67/10 ,  H04L67/12 ,  H04M1/72412 ,  H04W88/02

Abstract: The present disclosure relates to techniques for receiving glucose data from a continuous glucose sensor and controlling the use and redistribution of that data so it is used in an intended manner. In one aspect, a system includes a plurality of continuous glucose monitor (CGM) devices; a plurality of display devices to receive data from the CGM devices classified into a plurality of classifications based on data type; a cloud server architecture to receive the data from the display devices on an intermittent basis, in which the data routed to a particular server of the plurality of servers is determined by the data type, and in which the intermittent basis varies depending upon data type; a plurality of remote monitor display devices; and an analysis and report engine.

公开(公告)号：US11515036B2

公开(公告)日：2022-11-29

申请号：US15699792

申请日：2017-09-08

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 ,  G16H10/60 ,  G16H50/30 ,  G16H10/20 ,  G16H20/30 ,  G16H20/60 ,  G16H80/00 ,  G16H40/67 ,  G16H20/17 ,  G06F21/60 ,  G06F21/62 ,  A61M5/142 ,  G16H20/70 ,  A61M5/172

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：US11456073B2

公开(公告)日：2022-09-27

申请号：US15699940

申请日：2017-09-08

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 ,  G16H50/30 ,  G06F21/62 ,  A61M5/142 ,  G16H20/60 ,  A61M5/172 ,  G16H20/17 ,  G16H10/60 ,  G16H10/20 ,  G06F21/60 ,  G16H20/30 ,  G16H20/70

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：US20220137025A1

公开(公告)日：2022-05-05

申请号：US17523673

申请日：2021-11-10

Applicant: DexCom, Inc.

Inventor： Naresh C. Bhavaraju ,  Arturo Garcia ,  Hari Hampapuram ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Dmytro Sokolovskyy ,  Stephen J. Vanslyke

IPC: G01N33/487 ,  G16C20/80 ,  G16C99/00 ,  A61B5/00 ,  G01M99/00 ,  A61B5/145 ,  A61B5/1495 ,  G01N33/49 ,  G01N33/66

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes evaluating a plurality of risk factors using an end of life function to determine an end of life status of the sensor and providing an output related to the end of life status of the sensor. The plurality of risk factors may be selected from the list including the number of days the sensor has been in use, whether there has been a decrease in signal sensitivity, whether there is a predetermined noise pattern, whether there is a predetermined oxygen concentration pattern, and error between reference BG values and EGV sensor values.

公开(公告)号：US11222724B2

公开(公告)日：2022-01-11

申请号：US15699989

申请日：2017-09-08

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 ,  G16H80/00 ,  G16H10/60 ,  G16H50/30 ,  A61M5/172 ,  G06F21/44 ,  G16H40/67 ,  G16H20/17 ,  G16H10/20 ,  G06F21/60 ,  G06F21/62 ,  A61M5/142 ,  G16H20/30 ,  G16H20/70 ,  G16H20/60

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：US20210361162A1

公开(公告)日：2021-11-25

申请号：US17392104

申请日：2021-08-02

Applicant: DexCom, Inc.

Inventor： Douglas William Burnette ,  Eric Cohen ,  Jason Halac ,  Hari Hampapuram ,  Lauren Hruby Jepson ,  Shawn Larvenz ,  Aditya Mandapaka ,  Michael Robert Mensinger ,  Jorge Valdes ,  Jeffrey R. Wedekind

IPC: A61B5/00 ,  G16H40/63 ,  H04L29/08 ,  G16H40/67 ,  A61B5/145 ,  A61B5/1495 ,  H04Q9/00

Abstract: Various embodiments relate generally to continuous monitoring of analyte values received from an analyte sensor system. In some example embodiments, there is provided a method that includes receiving sensor information, calculating and storing estimated analyte measurement values based upon the received sensor information. The method also includes determining one or more communication conditions, and instructing a transceiver to advertise to a first display device in accordance with one or more communication variables based upon the one or more communication conditions. The method then transmits the estimated analyte measurement values to the at least first display device. Related systems, methods, and articles of manufacture are also described.