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公开(公告)号：US20210260288A1
公开(公告)日：2021-08-26
申请号：US17114190
申请日：2020-12-07
Applicant: DexCom, Inc.
Inventor： Apurv Ullas Kamath , Derek James Escobar , Sumitaka Mikami , Hari Hampapuram , Benjamin Elrod West , Nathanael Paul , Naresh C. Bhavaraju , Michael Robert Mensinger , Gary A. Morris , Andrew Attila Pal , Eli Reihman , Scott M. Belliveau , Katherine Yerre Koehler , Nicholas Polytaridis , Rian Draeger , Jorge Valdes , David Price , Peter C. Simpson , Edward Sweeney
Abstract: Machine learning in an artificial pancreas is described. An artificial pancreas system may include a wearable glucose monitoring device, an insulin delivery system, and a computing device. Broadly speaking, the wearable glucose monitoring device provides glucose measurements of a person continuously. The artificial pancreas algorithm, which may be implemented at the computing device, determines doses of insulin to deliver to the person based on a variety of aspects for the purpose of maintaining the person's glucose within a target range, as indicated by those glucose measurements. The insulin delivery system then delivers those determined doses to the person. As the artificial pancreas algorithm determines insulin doses for the person over time and effectiveness of the insulin doses to maintain the person's glucose level in the target range is observed, an underlying model of the artificial pancreas algorithm may be updated to better determine insulin doses.
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公开(公告)号：US20210259591A1
公开(公告)日：2021-08-26
申请号：US17114254
申请日：2020-12-07
Applicant: DexCom, Inc.
Inventor： Apurv Ullas Kamath , Derek James Escobar , Sumitaka Mikami , Hari Hampapuram , Benjamin Elrod West , Nathanael Paul , Naresh C. Bhavaraju , Michael Robert Mensinger , Gary A. Morris , Andrew Attila Pal , Eli Reihman , Scott M. Belliveau , Katherine Yerre Koehler , Nicholas Polytaridis , Rian Draeger , Jorge Valdes , David Price , Peter C. Simpson , Edward Sweeney
Abstract: Machine learning in an artificial pancreas is described. An artificial pancreas system may include a wearable glucose monitoring device, an insulin delivery system, and a computing device. Broadly speaking, the wearable glucose monitoring device provides glucose measurements of a person continuously. The artificial pancreas algorithm, which may be implemented at the computing device, determines doses of insulin to deliver to the person based on a variety of aspects for the purpose of maintaining the person's glucose within a target range, as indicated by those glucose measurements. The insulin delivery system then delivers those determined doses to the person. As the artificial pancreas algorithm determines insulin doses for the person over time and effectiveness of the insulin doses to maintain the person's glucose level in the target range is observed, an underlying model of the artificial pancreas algorithm may be updated to better determine insulin doses.
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公开(公告)号：US10932672B2
公开(公告)日：2021-03-02
申请号：US15377850
申请日：2016-12-13
Applicant: DexCom, Inc.
Inventor： Aarthi Mahalingam , Esteban Cabrera, Jr. , Basab Dattaray , Rian Draeger , Laura J. Dunn , Derek James Escobar , Thomas Hall , Hari Hampapuram , Apurv Ullas Kamath , Katherine Yerre Koehler , Phil Mayou , Michael Robert Mensinger , Michael Levozier Moore , Andrew Attila Pal , Nicholas Polytaridis , Eli Reihman , Brian Christopher Smith
IPC: A61B5/00 , G16H10/60 , G16H40/67 , A61B5/145 , A61B5/0205 , G09B5/02 , A63B24/00 , G09B5/08 , A61B5/024
Abstract: Systems and methods for remote and host monitoring communication are disclosed. In some implementations, monitoring systems can comprise a host monitoring device associated with a Host communicatively coupled to one or more remote monitoring devices associated with Remote Monitors. The host monitoring device can send communications based at least in part on analyte measurements of a Host sensor and/or other contextual data giving such measurements context. Different remote monitoring devices can receive different communications based at least in part on the role of the respective Remote Monitors relative to the Host. These roles can be reflected in classifications of Remote Monitors.
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公开(公告)号：US20210045698A1
公开(公告)日：2021-02-18
申请号：US17087402
申请日：2020-11-02
Applicant: DexCom, Inc.
Inventor： Eric Cohen , Brian Christopher Smith , Michael Robert Mensinger , Rian Draeger , Katherine Yerre Koehler , Leif N. Bowman , David Price , Shawn Larvenz , Eli Reihman
IPC: A61B5/00 , A61B5/145 , G16H40/60 , A61B5/1495
Abstract: Methods and apparatus, including computer program products, are provided for remote monitoring. In some example implementations, there is provided a method. The method may include receiving, at a remote monitor, a notification message representative of an event detected, by a server, from analyte sensor data obtained from a receiver monitoring an analyte state of a host; presenting, at the remote monitor, the notification message to activate the remote monitor, wherein the remote monitor is configured by the server to receive the notification message to augment the receiver monitoring of the analyte state of the host; accessing, by the remote monitor, the server, in response to the presenting of the notification message; and receiving, in response to the accessing, information including at least the analyte sensor data. Related systems, methods, and articles of manufacture are also disclosed.
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公开(公告)号：US20200345231A1
公开(公告)日：2020-11-05
申请号：US16934987
申请日：2020-07-21
Applicant: DexCom, Inc.
Inventor： Michael Robert Mensinger , Eric Cohen , Phil Mayou , Eli Reihman , Katherine Yerre Koehler , Rian Draeger , Angela Marie Traven
IPC: A61B5/00 , H04L29/08 , A61B5/1486 , A61B5/145 , G16H40/67
Abstract: Methods and apparatus, including computer program products, are provided for remote monitoring. In some example implementations, there is provided a method. The method may include receiving, at a remote monitor, a notification message representative of an event detected, by a server, from analyte sensor data obtained from a receiver monitoring an analyte state of a host; presenting, at the remote monitor, the notification message to activate the remote monitor, wherein the remote monitor is configured by the server to receive the notification message to augment the receiver monitoring of the analyte state of the host; accessing, by the remote monitor, the server, in response to the presenting of the notification message; and receiving, in response to the accessing, information including at least the analyte sensor data. Related systems, methods, and articles of manufacture are also disclosed.
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Patent Agency Ranking
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.
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公开(公告)号：US10725652B2
公开(公告)日：2020-07-28
申请号：US15391366
申请日：2016-12-27
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Eric Cohen , Arturo Garcia , Katherine Yerre Koehler , Michael Robert Mensinger , Eli Reihman , Brian Christopher Smith , Peter Hedlund , Esteban Cabrera, Jr.
Abstract: A system, a method, and a computer program product for providing wearable continuous blood glucose monitoring. In some embodiments, there is provided a method that includes receiving, at a smartwatch, an alert representative of a glucose state of a host-patient coupled to a glucose sensor; detecting, at the smartwatch, a predetermined action indicative of a request to generate a glance view providing an indication of the glucose state of the host-patient; and presenting, at the smartwatch and in response to the detecting, the glance view providing the indication of the glucose state of the host-patient.
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18.发明申请公开(公告)号：US20200015719A1
公开(公告)日：2020-01-16
申请号：US16440852
申请日：2019-06-13
Applicant: DexCom, Inc.
Inventor： Katherine Yerre Koehler , Leif N. Bowman , Rian Draeger , Laura Dunn , Eli Reihman
IPC: A61B5/145 , A61B5/00 , G16H40/63 , G16H10/60 , G16H50/70 , G06F3/0481 , H04L29/08 , G06T7/70 , H04N5/232
Abstract: The present embodiments provide systems and methods for, among others, tracking sensor insertion locations in a continuous analyte monitoring system. Data gathered from sensor sessions can be used in different ways, such as providing a user with a suggested rotation of insertion locations, correlating data from a given sensor session with sensor accuracy and/or sensor session length, and providing a user with a suggested next insertion location based upon past sensor accuracy and/or sensor session length at that location.
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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.
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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
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.
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