-
公开(公告)号：US09585609B2
公开(公告)日：2017-03-07
申请号：US14523323
申请日：2014-10-24
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: A61B5/1495 , G01N33/66 , G01N33/49 , G01N33/487 , A61B5/145 , G01M99/00 , G06F19/00
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028 , G01M99/008 , G01N33/49 , G01N33/66 , G06F19/70 , G06F19/708
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.
Abstract translation: 提供了用于处理传感器数据和寿命终止检测的系统和方法。 在一些实施例中，用于确定连续分析物传感器的寿命终止的方法包括使用寿命终止功能评估多个危险因素以确定传感器的寿命状态并提供与寿命结束相关的输出 传感器的状态 可以从包括传感器已经使用的天数的列表中选择多个危险因素，信号灵敏度是否下降，是否存在预定的噪声模式，是否存在预定的氧浓度模式， 参考BG值和EGV传感器值之间的误差。
-
公开(公告)号：US20160324450A1
公开(公告)日：2016-11-10
申请号：US15213259
申请日：2016-07-18
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 Böhm
IPC: A61B5/1495 , A61B5/145 , A61B5/00
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.
-
公开(公告)号：US09474478B2
公开(公告)日：2016-10-25
申请号：US14523247
申请日：2014-10-24
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: G01N33/66 , A61B5/1495 , G06F19/00 , G01M99/00 , A61B5/145 , G01N33/487 , G01N33/49
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028 , G01M99/008 , G01N33/49 , G01N33/66 , G06F19/70 , G06F19/708
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：US20160302701A1
公开(公告)日：2016-10-20
申请号：US15195613
申请日：2016-06-28
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv Ullas Kamath , Aarthi Mahalingam , Dmytro Sokolovskyy , Stephen J. Vanslyke
IPC: A61B5/1495 , G01N33/487 , G01N33/66 , G01M99/00 , A61B5/145 , G01N33/49
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028 , G01M99/008 , G01N33/49 , G01N33/66 , G16C20/80 , G16C99/00
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：US20160113557A1
公开(公告)日：2016-04-28
申请号：US14975310
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 Kamath , Anna Leigh Rack-Gomer , Peter C. Simpson , Stephen J. Vanslyke
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.
-
Patent Agency Ranking
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.
-
公开(公告)号：US12144611B2
公开(公告)日：2024-11-19
申请号：US14862079
申请日：2015-09-22
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 Davis , Peter C. Simpson , Stephen J. Vanslyke
IPC: A61B5/145 , A61B5/00 , A61B5/1455 , A61B5/1486 , A61B5/1495 , A61M5/172 , G16H40/40 , G16H40/63
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：US12053283B2
公开(公告)日：2024-08-06
申请号：US17207461
申请日：2021-03-19
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
CPC classification number: A61B5/1495 , A61B5/14532 , A61B5/7203 , G01D3/022 , A61B5/0031 , A61B5/14503 , A61B2560/0223 , A61B2562/02 , G16H20/17 , G16H40/67
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.
-
公开(公告)号：US20240175861A1
公开(公告)日：2024-05-30
申请号：US18530992
申请日：2023-12-06
Applicant: Dexcom, Inc.
Inventor： Naresh C. Bhavaraju , Arturo Garcia , Hari Hampapuram , Apurv U. Kamath , Aarthi Mahalingam , Dmytro Sokolovsky , Stephen J. Vanslyke
IPC: G01N33/487 , A61B5/00 , A61B5/145 , A61B5/1495 , G01M99/00 , G01N33/49 , G01N33/66 , G16C20/80 , G16C99/00
CPC classification number: G01N33/48792 , A61B5/14532 , A61B5/1495 , A61B5/7221 , G01M99/008 , G01N33/49 , G01N33/66 , G16C20/80 , G16C99/00 , A61B2560/0223 , A61B2560/0266 , A61B2560/0276 , A61B2560/028
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.
-
70.发明授权公开(公告)号：US11883126B2
公开(公告)日：2024-01-30
申请号：US18049924
申请日：2022-10-26
Applicant: Dexcom, Inc.
Inventor： Arturo Garcia , Peter C Simpson , Apurv U Kamath , Naresh C. Bhavaraju , Stephen J. Vanslyke
IPC: A61B5/00 , A61B5/145 , A61B5/1495 , A61B5/11
CPC classification number: A61B5/0031 , A61B5/1495 , A61B5/14532 , A61B5/7246 , A61B5/743 , A61B5/1118 , A61B5/14503 , A61B2560/0223 , A61B2560/0228
Abstract: Systems and methods are provided to calibrate an analyte concentration sensor within a biological system, generally using only a signal from the analyte concentration sensor. For example, at a steady state, the analyte concentration value within the biological system is known, and the same may provide a source for calibration. Similar techniques may be employed with slow-moving averages. Variations are disclosed.
-
-
-
-
-
-
-
-
-
Search Results
121
records
(took 0.027 seconds)
