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公开(公告)号：US10987040B2
公开(公告)日：2021-04-27
申请号：US15621301
申请日：2017-06-13
Applicant: DexCom, Inc.
Inventor： Michael J. Estes , Stephen J. Vanslyke , Apurv Ullas Kamath , Thomas A. Peyser , Lucas Bohnett , Aarthi Mahalingam , Arturo Garcia , Peter C. Simpson , Anna Leigh Davis , Sebastian Böhm
Abstract: Systems and methods for applying time-dependent algorithmic compensation functions to data output from a continuous analyte sensor. Some embodiments determine a time since sensor implantation and/or whether a newly initialized sensor has been used previously.
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公开(公告)号：US20210085223A1
公开(公告)日：2021-03-25
申请号：US17108922
申请日：2020-12-01
Applicant: DexCom, Inc.
Inventor： Thomas A. Peyser , Naresh C. Bhavaraju , Leif N. Bowman , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Peter C. Simpson
IPC: A61B5/1495 , A61B5/1473 , A61B5/1459 , A61B5/00 , A61B5/145 , A61B5/1486
Abstract: Devices, systems, and methods for providing more accurate and reliable sensor data and for detecting sensor failures. Two or more electrodes can be used to generate data, and the data can be subsequently compared by a processing module. Alternatively, one sensor can be used, and the data processed by two parallel algorithms to provide redundancy. Sensor performance, including sensor failures, can be identified. The user or system can then respond appropriately to the information related to sensor performance or failure.
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公开(公告)号：US20190350502A1
公开(公告)日：2019-11-21
申请号：US16526886
申请日：2019-07-30
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
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.
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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.
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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.
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Patent Agency Ranking
公开(公告)号：US20190030246A1
公开(公告)日：2019-01-31
申请号：US16144782
申请日：2018-09-27
Applicant: DexCom, Inc.
Inventor： Thomas A. Peyser
CPC classification number: A61M5/1723 , A61B5/14532 , A61M2005/1726 , A61M2202/0007 , A61M2202/07 , A61M2205/3303 , A61M2205/3306 , A61M2205/3313 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , G06F19/00 , G06F19/3468 , G16H20/17 , G16Z99/00
Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, a controller module, and optionally a single point glucose monitor are provided. Integration may be manual, semi-automated and/or fully automated.
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公开(公告)号：US10112011B2
公开(公告)日：2018-10-30
申请号：US14307219
申请日：2014-06-17
Applicant: DexCom, Inc.
Inventor： Thomas A. Peyser
Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, a controller module, and optionally a single point glucose monitor are provided. Integration may be manual, semi-automated and/or fully automated.
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公开(公告)号：US20130245401A1
公开(公告)日：2013-09-19
申请号：US13796185
申请日：2013-03-12
Applicant: DEXCOM, INC.
Inventor： Michael J. Estes , Stephen J. Vanslyke , Apurv Ullas Kamath , Thomas A. Peyser , Lucas Bohnett , Aarthi Mahalingam , Arturo Garcia , Peter C. Simpson , Anna Leigh Rack-Gomer , Sebastian Sebastian Bohm
IPC: A61B5/1495 , A61B5/145
CPC classification number: A61B5/1495 , A61B5/0031 , A61B5/14503 , A61B5/14532 , A61B5/7203 , A61B2560/0223 , A61B2562/02 , G01D3/022 , G06F19/3468
Abstract: Systems and methods for applying time-dependent algorithmic compensation functions to data output from a continuous analyte sensor. Some embodiments determine a time since sensor implantation and/or whether a newly initialized sensor has been used previously.
Abstract translation: 将时间依赖算法补偿功能应用于从连续分析物传感器输出的数据的系统和方法。 一些实施例确定了自传感器植入之后的时间和/或先前已经使用了新初始化的传感器。
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公开(公告)号：US20250152817A1
公开(公告)日：2025-05-15
申请号：US19027579
申请日：2025-01-17
Applicant: DexCom, Inc.
Inventor： Thomas A. Peyser
Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, a controller module, and optionally a single point glucose monitor are provided. Integration may be manual, semi-automated and/or fully automated.
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公开(公告)号：US20240407683A1
公开(公告)日：2024-12-12
申请号：US18747789
申请日：2024-06-19
Applicant: Dexcom, Inc.
Inventor： Michael J. Estes , Stephen J. Vanslyke , Apurv U Kamath , Thomas A. Peyser , Lucas Bohnett , Aarthi Mahalingam , Arturo Garcia , Peter C Simpson , Anna Leigh Davis , Sebastian BÖhm
Abstract: Systems and methods for applying time-dependent algorithmic compensation functions to data output from a continuous analyte sensor. Some embodiments determine a time since sensor implantation and/or whether a newly initialized sensor has been used previously.
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