公开(公告)号：US20200245914A1

公开(公告)日：2020-08-06

申请号：US16852352

申请日：2020-04-17

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 Kamath ,  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

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：US20190307376A1

公开(公告)日：2019-10-10

申请号：US16442309

申请日：2019-06-14

Applicant: DexCom, Inc.

Inventor： Jose Hector Hernandez-Rosas ,  Mark Dervaes ,  Peter C. Simpson ,  Apurv Ullas Kamath ,  Tom Miller ,  Shawn Larvenz ,  Stephen J. Vanslyke

IPC: A61B5/145 ,  A61B5/00 ,  H04W52/02

Abstract: Systems and methods for analyte monitoring, particularly systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user, are provided.

公开(公告)号：US10406287B2

公开(公告)日：2019-09-10

申请号：US16029476

申请日：2018-07-06

Applicant: DexCom, Inc.

Inventor： Anna Leigh Davis ,  Scott M. Belliveau ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Rita M. Castillo ,  Alexandra Elena Constantin ,  Rian Draeger ,  Laura J. Dunn ,  Gary Brian Gable ,  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 ,  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 ,  Peter C. Simpson ,  Daniel Smith ,  Stephen J. Vanslyke ,  Matthew T. Vogel ,  Tomas C. Walker ,  Benjamin Elrod West ,  Atiim Joseph Wiley

IPC: A61M5/172 ,  G16H50/20 ,  G06N20/00 ,  A61B5/024 ,  A61B5/11 ,  A61B5/145 ,  A61B5/16 ,  A61B5/00 ,  G06F19/00 ,  G08B21/04 ,  H04M1/725 ,  G06N5/04 ,  G16H20/17 ,  G16H40/67 ,  G16H40/63

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：US10362973B2

公开(公告)日：2019-07-30

申请号：US14974865

申请日：2015-12-18

Applicant: DexCom, Inc.

Inventor： Jose Hector Hernandez-Rosas ,  Mark Dervaes ,  Peter C. Simpson ,  Apurv Ullas Kamath ,  Tom Miller ,  Shawn Larvenz ,  Stephen J. Vanslyke

IPC: A61B5/00 ,  A61B5/145 ,  H04W52/02

Abstract: Systems and methods for analyte monitoring, particularly systems and methods for monitoring and managing life of a battery in an analyte sensor system worn by a user, are provided.

公开(公告)号：US10238324B2

公开(公告)日：2019-03-26

申请号：US14717967

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：US10238322B2

公开(公告)日：2019-03-26

申请号：US14717643

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：US20180182491A1

公开(公告)日：2018-06-28

申请号：US15853493

申请日：2017-12-22

Applicant: DexCom, Inc.

Inventor： Scott M. Belliveau ,  Naresh C. Bhavaraju ,  Darin Edward Chum Dew ,  Eric Cohen ,  Anna Leigh Davis ,  Mark Dervaes ,  Laura J. Dunn ,  Minda McDorman Grucela ,  Hari Hampapuram ,  Matthew Lawrence Johnson ,  Apurv Ullas Kamath ,  Steven David King ,  Katherine Yerre Koehler ,  Aditya Sagar Mandapaka ,  Zebediah L. McDaniel ,  Sumitaka Mikami ,  Subrai Girish Pai ,  Philip Mansiel Pellouchoud ,  Stephen Alan Reichert ,  Eli Reihman ,  Peter C. Simpson ,  Brian Christopher Smith ,  Stephen J. Vanslyke ,  Robert Patrick Van Tassel ,  Matthew D. Wightlin ,  Richard C. Yang ,  James Stephen Amidei ,  David Derenzy ,  Benjamin Elrod West ,  Vincent Crabtree ,  Michael Levozier Moore ,  Douglas William Burnette ,  Alexandra Elena Constantin ,  Nicholas Polytaridis ,  Dana Charles Cambra ,  Abhishek Sharma ,  Kho Braun ,  Patrick Wile McBride

IPC: G16H50/30 ,  G16H40/63 ,  G16H80/00 ,  H04W12/06 ,  H04W4/80 ,  A61B5/145 ,  A61B5/00 ,  A61M5/142

CPC classification number: G16H50/30 ,  A43B3/0005 ,  A61B5/0004 ,  A61B5/0031 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61M5/142 ,  A61M5/1723 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3507 ,  A61M2205/3569 ,  A61M2205/3576 ,  G06Q2220/14 ,  G16H20/10 ,  G16H20/17 ,  G16H40/40 ,  G16H40/63 ,  G16H50/20 ,  G16H80/00 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/0876 ,  H04L2209/80 ,  H04W4/38 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W52/0251 ,  Y02A90/26 ,  Y02D70/10 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/20 ,  Y02D70/22 ,  Y02D70/26

Abstract: Systems and methods disclosed provide ways for Health Care Professionals (HCPs) to be involved in initial patient system set up so that the data received is truly transformative, such that the patient not just understands what all the various numbers mean but also how the data can be used. For example, in one implementation, a CGM device is configured for use by a HCP, and includes a housing and a circuit configured to receive a signal from a transmitter coupled to an indwelling glucose sensor. A calibration module converts the received signal into clinical units. A user interface is provided that is configured to display a measured glucose concentration in the clinical units. The user interface is further configured to receive input data about a patient level, where the input data about the patient level causes the device to operate in a mode appropriate to the patient level.

公开(公告)号：US20180126074A1

公开(公告)日：2018-05-10

申请号：US15582266

申请日：2017-04-28

Applicant: DexCom, Inc.

Inventor： Anna Leigh Davis ,  Scott M. Belliveau ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Rita M. Castillo ,  Alexandra Elena Constantin ,  Rian Draeger ,  Laura J. Dunn ,  Gary Brian Gable ,  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 ,  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 ,  Peter C. Simpson ,  Daniel Smith ,  Stephen J. Vanslyke ,  Matthew T. Vogel ,  Tomas C. Walker ,  Benjamin Elrod West ,  Atiim Joseph Wiley

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：US20160198988A1

公开(公告)日：2016-07-14

申请号：US15060401

申请日：2016-03-03

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 Ulas Kamath ,  Anna Leigh Rack-Gomer ,  Peter C. Simpson ,  Stephen J. Vanslyke

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

CPC classification number: A61B5/14532 ,  A61B5/0002 ,  A61B5/0004 ,  A61B5/14503 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/6898 ,  A61B5/72 ,  A61B5/7221 ,  A61B5/7275 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/7435 ,  A61B5/746 ,  A61B5/7475 ,  A61B2560/0223 ,  A61B2560/0487 ,  A61M5/1723 ,  A61M2230/005 ,  A61M2230/201 ,  G16H40/40 ,  G16H40/63 ,  Y02A90/26

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：US20160183855A1

公开(公告)日：2016-06-30

申请号：US15065589

申请日：2016-03-09

Applicant: DexCom, Inc.

Inventor： Stephen J. Vanslyke ,  Naresh C. Bhavaraju ,  Lucas Bohnett ,  Arturo Garcia ,  Apurv Ullas Kamath ,  Jack Pryor

IPC: A61B5/1495 ,  G06F19/00

Abstract: Systems and methods for processing sensor data and calibration of the sensors are provided. In some embodiments, the method for calibrating at least one sensor data point from an analyte sensor comprises receiving a priori calibration distribution information; receiving one or more real-time inputs that may influence calibration of the analyte sensor; forming a posteriori calibration distribution information based on the one or more real-time inputs; and converting, in real-time, at least one sensor data point calibrated sensor data based on the a posteriori calibration distribution information.

Abstract translation: 提供了用于处理传感器数据和传感器校准的系统和方法。 在一些实施例中，用于从分析物传感器校准至少一个传感器数据点的方法包括接收先验校准分布信息; 接收可影响分析物传感器校准的一个或多个实时输入; 基于所述一个或多个实时输入形成后验校准分布信息; 并且基于后验校准分布信息实时地转换至少一个传感器数据点校准的传感器数据。