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公开(公告)号：US12048540B2
公开(公告)日：2024-07-30
申请号：US16261339
申请日：2019-01-29
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 Davis , Daiting Rong , Disha B. Sheth , Peter C. Simpson , Dmytro Sokolovsky
IPC: A61B5/1495 , A61B5/00 , A61B5/01 , A61B5/053 , A61B5/11 , A61B5/145 , A61B5/1473 , A61B5/1486 , A61M5/172 , G16Z99/00
CPC classification number: A61B5/1495 , A61B5/01 , A61B5/053 , A61B5/1118 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/1473 , A61B5/14865 , A61B5/4833 , A61B5/4839 , A61B5/4848 , A61B5/4866 , A61B5/6898 , A61B5/7203 , A61B5/7221 , A61B5/7275 , A61B5/7278 , A61B5/7282 , A61B5/742 , A61B5/746 , A61M5/1723 , G16Z99/00 , A61B2560/0247 , A61B2560/0252 , A61B2560/0276 , A61B2560/0475 , A61B2562/0247 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/52 , A61M2230/201
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：US20230293067A1
公开(公告)日：2023-09-21
申请号：US18201114
申请日：2023-05-23
Applicant: DexCom, Inc.
Inventor： Peter C. Simpson , Jennifer Blackwell , Sebastian Bohm , Michael J. Estes , Jeff Jackson , Jason Mitchell , Jack Pryor , Daiting Rong , Sean T. Saint , Disha B. Sheth , Shanger Wang
IPC: A61B5/1473 , A61B5/145
CPC classification number: A61B5/1473 , A61B5/14532
Abstract: Sensor devices including dissolvable tissue-piercing tips are provided. The sensor devices can be used in conjunction with dissolvable needles configured for inserting the sensor devices into a host. Hardening agents for strengthening membranes on sensor devices are also provided. Methods of using and fabricating sensor devices are also provided.
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公开(公告)号：US11484232B2
公开(公告)日：2022-11-01
申请号：US16254080
申请日：2019-01-22
Applicant: DexCom, Inc.
Inventor： Anna Claire Harley-Trochimczyk , Sebastian Böhm , Rui Ma , Disha B. Sheth , Minglian Shi , Kamuran Turksoy
IPC: A61B5/00 , A61B5/1495 , A61B5/0205 , A61B5/145 , A61B5/1486 , A61B5/01 , G16H50/20 , G01N27/327 , A61B5/024 , A61B5/11
Abstract: This document discusses, among other things, systems and methods to compensate for the effects of temperature on sensors, such as analyte sensor. An example method may include determining a temperature-compensated glucose concentration level by receiving a temperature signal indicative of a temperature parameter of an external component, receiving a glucose signal indicative of an in vivo glucose concentration level, and determining a compensated glucose concentration level based on the glucose signal, the temperature signal, and a delay parameter.
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公开(公告)号：US20190227022A1
公开(公告)日：2019-07-25
申请号：US16254080
申请日：2019-01-22
Applicant: DexCom, Inc.
Inventor： Anna Claire Harley-Trochimczyk , Sebastian Böhm , Rui Ma , Disha B. Sheth , Minglian Shi , Kamuran Turksoy
IPC: G01N27/327 , A61B5/145 , A61B5/1486 , A61B5/1495
Abstract: This document discusses, among other things, systems and methods to compensate for the effects of temperature on sensors, such as analyte sensor. An example method may include determining a temperature-compensated glucose concentration level by receiving a temperature signal indicative of a temperature parameter of an external component, receiving a glucose signal indicative of an in vivo glucose concentration level, and determining a compensated glucose concentration level based on the glucose signal, the temperature signal, and a delay parameter.
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公开(公告)号：US20170124275A1
公开(公告)日：2017-05-04
申请号：US15287569
申请日：2016-10-06
Applicant: DexCom, Inc.
Inventor： Eli Reihman , Sebastian Bohm , Leif N. Bowman , Katherine Yerre Koehler , Disha B. Sheth , Peter C. Simpson , Jim Stephen Amidei , Douglas William Burnette , Michael Robert Mensinger , Eric Cohen , Hari Hampapuram , Phil Mayou
Abstract: Methods and apparatus, including computer program products, are provided for backfilling. In some example embodiments, there is provided a method that includes receiving, at a receiver, backfill data representative of sensor data stored, at a continuous blood glucose sensor and transmitter assembly, due to a loss of a wireless link between the receiver and the continuous blood glucose sensor and transmitter assembly; generating, at the receiver, at least one of a notification or a graphically distinct indicator for presentation at a display of the receiver, the at least one of the notification or the graphically distinct indicator enabling the backfill data to be graphically distinguished, when presented at the display, from non-backfill data; and generating, at the receiver, a view including the backfill data, the non-backfill data, and the generated at least one of the notification or the graphically distinct indicator. Related systems, methods, and articles of manufacture are also described.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150351673A1
公开(公告)日：2015-12-10
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
CPC classification number: A61B5/1495 , A61B5/01 , A61B5/053 , A61B5/1118 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/1473 , A61B5/14865 , A61B5/4833 , A61B5/4839 , A61B5/4848 , A61B5/4866 , A61B5/6898 , A61B5/7203 , A61B5/7221 , A61B5/7275 , A61B5/7278 , A61B5/7282 , A61B5/742 , A61B5/746 , A61B2560/0247 , A61B2560/0252 , A61B2560/0276 , A61B2560/0475 , A61B2562/0247 , A61M5/1723 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/52 , A61M2230/201 , 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.
Abstract translation: 这里公开的系统和方法提供了区分分析物传感器和系统中遇到的故障类型的方法，并且进一步提供了基于传感器数据，临床上下文信息以及关于患者或患者环境的其它数据来响应地处理这些区分故障的方法。 因此，系统和方法利用临床上下文来检测和/或响应与分析物传感器系统相关的错误或故障，以及区分故障的类型及其根本原因，特别是因为故障动态可以看起来类似于生理系统的动力学 强调区分错误并提供适当的响应处理的重要性。 因此，所公开的系统和方法考虑了在确定如何应对故障时患者的健康状况或状态的上下文。
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公开(公告)号：US20150351670A1
公开(公告)日：2015-12-10
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
CPC classification number: A61B5/1495 , A61B5/01 , A61B5/053 , A61B5/1118 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/1473 , A61B5/14865 , A61B5/4833 , A61B5/4839 , A61B5/4848 , A61B5/4866 , A61B5/6898 , A61B5/7203 , A61B5/7221 , A61B5/7275 , A61B5/7278 , A61B5/7282 , A61B5/742 , A61B5/746 , A61B2560/0247 , A61B2560/0252 , A61B2560/0276 , A61B2560/0475 , A61B2562/0247 , A61M5/1723 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/52 , A61M2230/201 , 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：US11992312B2
公开(公告)日：2024-05-28
申请号：US17342071
申请日：2021-06-08
Applicant: DexCom, Inc.
Inventor： Peter C. Simpson , Minglian Shi , Sebastian Bohm , Maria Noel Brown Wells , John Patrick Majewski , Leah Morta Edra , Disha B. Sheth , John Michael Gray , Shanger Wang , Ted Tang Lee , Michael L. Moore , Jason Mitchell , Jennifer Blackwell , Neel Narayan Shah , Todd Andrew Newhouse , Jason Halac , Ryan Everett Schoonmaker , Paul V. Neale , Jiong Zou , Sean T. Saint
IPC: A61B5/145 , A61B5/00 , A61B5/1473 , A61B5/1486
CPC classification number: A61B5/14532 , A61B5/14503 , A61B5/683 , A61B5/6833 , A61B5/0004 , A61B5/0015 , A61B5/1473 , A61B5/14865 , A61B5/6849 , A61B2560/045
Abstract: Sensor systems can be used to measure an analyte concentration. Sensor systems can include a base having a distal side configured to face towards a person's skin. An adhesive can couple the base to the skin. A transcutaneous analyte measurement sensor can be coupled to the base and can be located at least partially in the host. A transmitter can be coupled to the base and can transmit analyte measurement data to a remote device.
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公开(公告)号：US11714060B2
公开(公告)日：2023-08-01
申请号：US16402124
申请日：2019-05-02
Applicant: DexCom, Inc.
Inventor： Naresh C. Bhavaraju , Becky L. Clark , Vincent P. Crabtree , Chris W. Dring , Arturo Garcia , Jason Halac , Jonathan Hughes , Jeff Jackson , Lauren Hruby Jepson , David I-Chun Lee , Ted Tang Lee , Rui Ma , Zebediah L. McDaniel , Jason Mitchell , Andrew Attila Pal , Daiting Rong , Disha B. Sheth , Peter C. Simpson , Stephen J. Vanslyke , Matthew D. Wightlin , Anna Leigh Davis , Hari Hampapuram , Aditya Sagar Mandapaka , Alexander Leroy Teeter , Liang Wang
IPC: G01N27/32 , G01N27/327 , A61B5/145 , A61B5/1495
CPC classification number: G01N27/3274 , A61B5/1495 , A61B5/14532 , A61B2560/0223
Abstract: Systems and methods are provided that address the need to frequently calibrate analyte sensors, according to implementation. In more detail, systems and methods provide a preconnected analyte sensor system that physically combines an analyte sensor to measurement electronics during the manufacturing phase of the sensor and in some cases in subsequent life phases of the sensor, so as to allow an improved recognition of sensor environment over time to improve subsequent calibration of the sensor.
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公开(公告)号：US11484233B2
公开(公告)日：2022-11-01
申请号：US16254213
申请日：2019-01-22
Applicant: DexCom, Inc.
Inventor： Anna Claire Harley-Trochimczyk , Sebastian Böhm , Rui Ma , Disha B. Sheth , Minglian Shi , Kamuran Turksoy
IPC: A61B5/1495 , A61B5/0205 , A61B5/145 , A61B5/1486 , A61B5/00 , A61B5/01 , G16H50/20 , G01N27/327 , A61B5/024 , A61B5/11
Abstract: This document discusses, among other things, systems and methods to compensate for the effects of temperature on sensors, such as analyte sensor. An example method may include determining a temperature-compensated glucose concentration level by receiving a temperature signal indicative of a temperature parameter of an external component, receiving a glucose signal indicative of an in vivo glucose concentration level, and determining a compensated glucose concentration level based on the glucose signal, the temperature signal, and a delay parameter.
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