公开(公告)号：US10231659B2

公开(公告)日：2019-03-19

申请号：US14717965

申请日：2015-05-20

Applicant: DexCom, Inc.

Inventor： Stephen J. Vanslyke ,  Naresh C. Bhavaraju ,  Sebastian Böhm ,  Leif N. Bowman ,  Michael J. Estes ,  Arturo Garcia ,  Apurv Ullas Kamath ,  Andrew Attila Pal ,  Thomas A. Peyser ,  Anna Leigh Rack-Gomer ,  Daiting Rong ,  Disha B. Sheth ,  Peter C. Simpson ,  Dmytro Sokolovsky

IPC: A61B5/00 ,  A61B5/1495 ,  A61B5/01 ,  A61B5/11 ,  A61B5/053 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1473 ,  A61M5/172 ,  G06F19/00

Abstract: Systems and methods disclosed here provide ways to discriminate fault types encountered in analyte sensors and systems and further provide ways to process such discriminated faults responsively based on sensor data, clinical context information, and other data about the patient or patient's environment. The systems and methods thus employ clinical context in detecting and/or responding to errors or faults associated with an analyte sensor system, and discriminating the type of fault, and its root cause, particularly as fault dynamics can appear similar to the dynamics of physiological systems, emphasizing the importance of discriminating the fault and providing appropriate responsive processing. Thus, the disclosed systems and methods consider the context of the patient's health condition or state in determining how to respond to the fault.

公开(公告)号：US10143426B2

公开(公告)日：2018-12-04

申请号：US15486704

申请日：2017-04-13

Applicant: DexCom, Inc.

Inventor： Hari Hampapuram ,  Anna Leigh Davis ,  Naresh C. Bhavaraju ,  Apurv Ullas Kamath ,  Claudio Cobelli ,  Giovanni Sparacino ,  Andrea Facchinetti ,  Chiara Zecchin

IPC: A61B5/00 ,  A61B5/145 ,  G06F19/00

Abstract: Systems and methods for providing sensitive and specific alarms indicative of glycemic condition are provided herein. In an embodiment, a method of processing sensor data by a continuous analyte sensor includes: evaluating sensor data using a first function to determine whether a real time glucose value meets a first threshold; evaluating sensor data using a second function to determine whether a predicted glucose value meets a second threshold; activating a hypoglycemic indicator if either the first threshold is met or if the second threshold is predicted to be met; and providing an output based on the activated hypoglycemic indicator.

公开(公告)号：US20180271421A1

公开(公告)日：2018-09-27

申请号：US15993262

申请日：2018-05-30

Applicant: DexCom, Inc.

Inventor： Shawn Larvenz ,  Katherine Yerre Koehler ,  Apurv Ullas Kamath ,  Rian Draeger ,  Subrai G. Pai

IPC: A61B5/145 ,  G06F19/00 ,  A61B5/00 ,  G16H40/63 ,  G16H50/20 ,  G16H10/40

Abstract: “Zero-click” viewing of sensor data without any user input is provided. A display with sensor data may be “always on,” and may enable discrete viewing of sensor data without significant user hassle. Also, a system may be configured to display only current data, and/or to display the most current data for only a set interval. Also, one device in a continuous analyte monitoring system may be designated as a primary device, or hub, for receiving sensor data, and may control the flow of information and/or alerts to other devices in the system. Sensor data and/or alerts may be sent to a hierarchy of devices and/or persons in a designated order.

公开(公告)号：US20180185587A1

公开(公告)日：2018-07-05

申请号：US15906946

申请日：2018-02-27

Applicant: DexCom, Inc.

Inventor： James H. Brauker ,  Mark A. Tapsak ,  Sean T. Saint ,  Apurv Ullas Kamath ,  Paul V. Neale ,  Peter C. Simpson ,  Michael Robert Mensinger ,  Dubravka Markovic

IPC: A61M5/315 ,  A61M5/172 ,  G16H40/63 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61M15/00 ,  A61M11/00

CPC classification number: A61M5/31525 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/14865 ,  A61B5/4839 ,  A61B2560/0443 ,  A61M5/1723 ,  A61M11/00 ,  A61M15/0001 ,  A61M2005/1726 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2230/201 ,  G06F19/3468 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction.

公开(公告)号：US09974903B1

公开(公告)日：2018-05-22

申请号：US15582266

申请日：2017-04-28

Applicant: DexCom, Inc.

Inventor： Anna Leigh Davis ,  Arturo Garcia ,  Thomas Hall ,  Hari Hampapuram ,  Christopher Robert Hannemann ,  Anna Claire Harley-Trochimczyk ,  Nathaniel David Heintzman ,  Andrea J. Jackson ,  Lauren Hruby Jepson ,  Apurv Ullas Kamath ,  Katherine Yerre Koehler ,  Scott M. Belliveau ,  Aditya Sagar Mandapaka ,  Samuel Jere Marsh ,  Gary A. Morris ,  Subrai Girish Pai ,  Andrew Attila Pal ,  Nicholas Polytaridis ,  Philip Thomas Pupa ,  Eli Reihman ,  Ashley Anne Rindfleisch ,  Sofie Wells Schunk ,  Naresh C. Bhavaraju ,  Peter C. Simpson ,  Daniel Smith ,  Stephen J. Vanslyke ,  Matthew T. Vogel ,  Tomas C. Walker ,  Benjamin Elrod West ,  Atiim Joseph Wiley ,  Leif N. Bowman ,  Rita M. Castillo ,  Alexandra Elena Constantin ,  Rian Draeger ,  Laura J. Dunn ,  Gary Brian Gable

IPC: A61M5/172 ,  G08B21/04 ,  A61B5/16

CPC classification number: A61B5/746 ,  A61B5/0022 ,  A61B5/024 ,  A61B5/1112 ,  A61B5/14517 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/165 ,  A61B5/4866 ,  A61B5/742 ,  A61M5/1723 ,  A61M2205/18 ,  A61M2205/3584 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/8206 ,  A61M2230/201 ,  G06F19/00 ,  G06F19/3418 ,  G06F19/3468 ,  G06N5/043 ,  G06N99/005 ,  G08B21/0453 ,  G16H20/17 ,  G16H40/67 ,  G16H50/20 ,  H04M1/7253 ,  Y02A90/26

Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.

公开(公告)号：US20180110078A1

公开(公告)日：2018-04-19

申请号：US15782786

申请日：2017-10-12

Applicant: DexCom, Inc.

Inventor： Aditya Mandapaka ,  Douglas William Burnette ,  Hari Hampapuram ,  Francis William Pascual ,  James Stephen Amidei ,  Darin Edward Chum Dew ,  Apurv Ullas Kamath ,  Nathanael Paul ,  William A. Pender ,  Michael A. Ploof

IPC: H04W76/02 ,  H04Q9/00 ,  A61B5/00

CPC classification number: H04W76/10 ,  A61B5/0004 ,  A61B5/0031 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/14546 ,  H04B17/318 ,  H04B17/391 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2209/86 ,  H04Q2209/88

Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. In this regard, in embodiments, a mobile includes a transceiver configured to transmit and receive wireless signals. The mobile device includes circuitry operatively coupled to the transceiver. The mobile device also includes a non-transitory computer-readable medium operatively coupled to the circuitry and storing instructions that, when executed, cause the mobile device to perform a number of operations. One such operation is to obtain a derivative of a first signal received via a first link. Another such operation is to obtain a derivative of a second signal received via a second link; and. Yet another such operation is to generate a selection for connection to an analyte sensor system, based on a comparison of the derivative of the first signal and the derivative of the second signal.

公开(公告)号：US20180110077A1

公开(公告)日：2018-04-19

申请号：US15782782

申请日：2017-10-12

Applicant: DexCom, Inc.

Inventor： Aditya Mandapaka ,  Douglas William Burnette ,  Hari Hampapuram ,  Francis William Pascual ,  James Stephen Amidei ,  Darin Edward Chum Dew ,  Apurv Ullas Kamath ,  Nathanael Paul ,  William A. Pender ,  Michael A. Ploof

IPC: H04W76/02 ,  H04Q9/00 ,  A61B5/00 ,  A61B5/145

CPC classification number: H04Q9/00 ,  A61B5/0004 ,  A61B5/0031 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/14546 ,  H04L63/08 ,  H04L63/0869 ,  H04Q2209/40 ,  H04Q2209/43 ,  H04Q2209/826 ,  H04Q2209/86 ,  H04Q2209/88 ,  H04W4/38 ,  H04W4/70 ,  H04W12/02 ,  H04W12/06 ,  H04W12/08 ,  H04W76/10 ,  H04W76/14 ,  H04W76/23 ,  H04W76/25 ,  H04W76/30

Abstract: Systems, devices, and methods are disclosed for wireless communication of analyte data. In this regard, in embodiments, a mobile includes a transceiver configured to transmit and receive wireless signals. The mobile device includes circuitry operatively coupled to the transceiver. The mobile device also includes a non-transitory computer-readable medium operatively coupled to the circuitry and storing instructions that, when executed, cause the mobile device to perform a number of operations. One such operation is to obtain a derivative of a first signal received via a first link. Another such operation is to obtain a derivative of a second signal received via a second link; and. Yet another such operation is to generate a selection for connection to an analyte sensor system, based on a comparison of the derivative of the first signal and the derivative of the second signal.

公开(公告)号：US20180075201A1

公开(公告)日：2018-03-15

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: G06F19/00

CPC classification number: G16H40/63 ,  A61M5/14248 ,  A61M5/1723 ,  A61M2005/14208 ,  A61M2205/3553 ,  A61M2205/50 ,  A61M2230/201 ,  G06F21/44 ,  G06F21/602 ,  G06F21/6245 ,  G16H10/20 ,  G16H10/60 ,  G16H20/17 ,  G16H20/30 ,  G16H20/60 ,  G16H20/70 ,  G16H40/67 ,  G16H50/30 ,  G16H80/00

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：US20180075200A1

公开(公告)日：2018-03-15

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: G06F19/00

CPC classification number: G16H40/63 ,  A61M5/14248 ,  A61M5/1723 ,  A61M2005/14208 ,  A61M2205/3553 ,  A61M2205/50 ,  A61M2230/201 ,  G06F21/44 ,  G06F21/602 ,  G06F21/6245 ,  G16H10/20 ,  G16H10/60 ,  G16H20/17 ,  G16H20/30 ,  G16H20/60 ,  G16H20/70 ,  G16H40/67 ,  G16H50/30 ,  G16H80/00

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：US20180043096A1

公开(公告)日：2018-02-15

申请号：US15792038

申请日：2017-10-24

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61M15/00 ,  A61B5/145 ,  A61M5/142 ,  A61M11/00 ,  A61M35/00 ,  G06F19/00 ,  A61M5/20 ,  A61B5/00 ,  A61M5/178 ,  A61M5/00 ,  A61M5/30

CPC classification number: A61M5/1723 ,  A61B5/0031 ,  A61B5/14532 ,  A61B5/14546 ,  A61M5/003 ,  A61M5/14244 ,  A61M5/14276 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M15/0065 ,  A61M15/0068 ,  A61M15/008 ,  A61M15/0083 ,  A61M35/00 ,  A61M2005/14296 ,  A61M2205/3569 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/587 ,  A61M2205/8206 ,  A61M2230/201 ,  G06F19/3468 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.