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公开(公告)号：US11883164B2
公开(公告)日：2024-01-30
申请号：US17574447
申请日：2022-01-12
申请人： Dexcom, Inc.
IPC分类号： A61B5/1486 , A61B5/1473 , A61B5/1495 , A61B5/05 , A61B5/1468 , A61B5/145 , A61B5/00 , A61B5/15 , A61B17/34 , A61M5/172 , A61M5/158 , A61M5/142
CPC分类号： A61B5/14532 , A61B5/0002 , A61B5/0004 , A61B5/0031 , A61B5/05 , A61B5/1411 , A61B5/1451 , A61B5/1473 , A61B5/1486 , A61B5/1495 , A61B5/14503 , A61B5/14507 , A61B5/14514 , A61B5/14546 , A61B5/14735 , A61B5/14865 , A61B5/6801 , A61B5/6833 , A61B5/6848 , A61B5/6849 , A61B5/68335 , A61B5/72 , A61B17/3468 , A61B5/14 , A61B5/145 , A61B5/1468 , A61B5/150022 , A61B2017/3492 , A61B2560/0223 , A61B2560/045 , A61B2560/063 , A61B2562/18 , A61M5/14244 , A61M5/1723 , A61M2005/1585 , Y02A90/10
摘要： Systems and methods for processing sensor analyte data are disclosed, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. The sensor can be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. Reference data resulting from benchtop testing an analyte sensor prior to its insertion can be used to provide initial calibration of the sensor data. Reference data from a short term continuous analyte sensor implanted in a user can be used to initially calibrate or update sensor data from a long term continuous analyte sensor.
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公开(公告)号：US20230165534A1
公开(公告)日：2023-06-01
申请号：US17929576
申请日：2022-09-02
申请人： Dexcom, Inc.
发明人： Apurv U. Kamath , Aarthi Mahalingam , Ying Li , Mohammad Shariati , James H. Brauker , Mark C. Brister , Robert Boock
IPC分类号： A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1495
CPC分类号： A61B5/7203 , A61B5/14532 , A61B5/14539 , A61B5/14865 , A61B5/1495 , A61B5/6848 , A61B5/725 , A61B5/743 , A61B5/7475 , A61B5/01
摘要： Systems and methods for detecting noise episodes and processing analyte sensor data responsive thereto. In some embodiments, processing analyte sensor data includes filtering the sensor data to reduce or eliminate the effects of the noise episode on the signal.
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公开(公告)号：US20230136127A1
公开(公告)日：2023-05-04
申请号：US18148950
申请日：2022-12-30
申请人： Dexcom, Inc.
发明人： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul Goode , Apurv U. Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin , Victor Ha , Steve Masterson , Melissa A. Nicholas , John E. Nolting , James R. Petisce , Sean T. Saint , Vance E. Swanson , Kum Ming Woo
IPC分类号： A61B5/145 , A61B5/1486 , A61B5/00 , A61B5/05 , A61B5/15 , A61B5/1473 , A61B5/1495 , A61B17/34
摘要： The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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公开(公告)号：US20220262477A1
公开(公告)日：2022-08-18
申请号：US17734645
申请日：2022-05-02
申请人： Dexcom, Inc.
IPC分类号： G16H20/17 , A61B5/00 , A61B5/145 , A61B5/1486 , A61B5/1495 , G16H20/10 , A61M5/172 , G16H20/00
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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公开(公告)号：US11342058B2
公开(公告)日：2022-05-24
申请号：US16537461
申请日：2019-08-09
申请人： DexCom, Inc.
发明人： Apurv Ullas Kamath , Michael Robert Mensinger , Ying Li , Aarthi Mahalingam , J. Michael Dobbles
IPC分类号： A61B5/00 , G16H20/17 , A61B5/145 , A61B5/1486 , A61B5/1495 , G16H20/10 , A61M5/172 , G16H20/00 , A61B5/01 , G16H40/63 , G16H40/40 , G16H50/50 , G16H15/00
摘要： Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.
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公开(公告)号：US20220054056A1
公开(公告)日：2022-02-24
申请号：US17453576
申请日：2021-11-04
申请人： DexCom, Inc.
发明人： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, JR. , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin , Victor Ha , Steve Masterson , Melissa A. Nicholas , John Nolting , James R. Petisce , Sean Saint , Vance Swanson , Kum Ming Woo
IPC分类号： A61B5/145 , A61B5/1473 , A61B5/1486 , A61B5/00 , A61B5/1495 , A61B5/15 , A61B5/05 , A61B17/34
摘要： The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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公开(公告)号：US11183298B2
公开(公告)日：2021-11-23
申请号：US16387288
申请日：2019-04-17
申请人： DexCom, Inc.
发明人： 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分类号： G16H40/63 , G16H80/00 , G16H40/67 , G16H20/17 , G16H10/60 , G16H50/30 , G16H20/30 , G16H20/60 , A61M5/172 , G06F21/44 , G16H10/20 , G06F21/60 , G06F21/62 , A61M5/142 , G16H20/70
摘要： 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.
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公开(公告)号：US20210251533A1
公开(公告)日：2021-08-19
申请号：US17246500
申请日：2021-04-30
申请人： DexCom, Inc.
发明人： Peter C. Simpson , James H. Brauker , Mark C. Brister , Paul V. Goode, JR. , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Matthew D. Wightlin
IPC分类号： A61B5/145 , A61B5/1473 , A61B5/1486 , A61B5/00 , A61B5/1495 , A61B5/15 , A61B5/05 , A61B17/34
摘要： The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
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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
申请人： DexCom, Inc.
发明人： 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
摘要： 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
申请人： DexCom, Inc.
发明人： Thomas A. Peyser , Naresh C. Bhavaraju , Leif N. Bowman , Apurv Ullas Kamath , Aarthi Mahalingam , Jack Pryor , Peter C. Simpson
IPC分类号： A61B5/1495 , A61B5/1473 , A61B5/1459 , A61B5/00 , A61B5/145 , A61B5/1486
摘要： 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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