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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：US11147483B2
公开(公告)日：2021-10-19
申请号：US16177269
申请日：2018-10-31
Applicant: DexCom, Inc.
Inventor： Robert J. Boock , Monica A. Rixman , Huashi Zhang , Michael J. Estes , Kristina Lawrence
IPC: A61B5/1486 , A61B5/1468 , G01N27/40 , A61B5/1473 , B33Y70/00 , A61B5/145 , C12Q1/00 , A61B5/00
Abstract: Devices and methods are described for providing continuous measurement of an analyte concentration. In some embodiments, the device has a sensing mechanism and a sensing membrane that includes at least one surface-active group-containing polymer and that is located over the sensing mechanism. The sensing membrane may have a bioprotective layer configured to substantially block the effect and/or influence of non-constant noise-causing species.
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公开(公告)号：US20200170671A1
公开(公告)日：2020-06-04
申请号：US16784198
申请日：2020-02-06
Applicant: DexCom, Inc.
Inventor： Ryan Everett Schoonmaker , Jennifer Blackwell , Christopher M. Davis , David DeRenzy , Eric Gobrecht , Jason Halac , Jonathan Hughes , Kathleen Suzanne Hurst , Randall Scott Koplin , Phong Lieu , Kyle Neuser , Todd Andrew Newhouse , Jack Pryor , Peter C. Simpson , Maria Noel Brown Wells , Justen Deering England , Stefanie Lynn Mah , Leonard Darius Barbod , Jillian K. Allen , Michael J. Estes , Philip Thomas Pupa , Timothy Joseph Goldsmith , Kyle Tinnell Keller
Abstract: The present embodiments relate generally to systems and methods for measuring an analyte in a host. More particularly, the present embodiments provide sensor applicators and methods of use with activation that implant the sensor, withdraw the insertion needle, engage the transmitter with the housing, and disengage the applicator from the housing. Systems and methods according to present principles allow for such steps to occur without significant loss of spring force, and without deleterious effects such as seal slingshotting.
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5.发明授权公开(公告)号：US10598627B2
公开(公告)日：2020-03-24
申请号：US13747746
申请日：2013-01-23
Applicant: DexCom, Inc.
Inventor： Michael J. Estes , Jennifer Blackwell , Sebastian Bohm , Robert J. Boock , Jack Pryor , Peter C. Simpson , Matthew D. Wightlin
IPC: A61B5/1495 , G01N27/403 , A61B5/145 , A61B5/1486
Abstract: Systems and methods for compensating for effects of temperature on implantable sensors are provided. In some embodiments, systems and methods are provided for measuring a temperature to determine a change in temperature in a sensor environment. In certain embodiments, a temperature compensation factor is determined based on a change in temperature of the sensor environment. The temperature compensation factor can be used in processing raw data of an analyte signal to report a more accurate analyte concentration.
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Patent Agency Ranking
公开(公告)号：US09572523B2
公开(公告)日：2017-02-21
申请号：US14861963
申请日：2015-09-22
Applicant: DexCom, Inc.
Inventor： Robert Boock , Monica Rixman Swinney , Huashi Zhang , Michael J. Estes , Kristina Lawrence
IPC: A61B5/1468 , A61B5/1486 , A61B5/145 , G01N27/40 , A61B5/1473 , C12Q1/00 , A61B5/00
CPC classification number: A61B5/14865 , A61B5/14503 , A61B5/14532 , A61B5/14546 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/72 , A61B5/7475 , B33Y70/00 , C12Q1/006 , G01N27/40
Abstract: Devices and methods are described for providing continuous measurement of an analyte concentration. In some embodiments, the device has a sensing mechanism and a sensing membrane that includes at least one surface-active group-containing polymer and that is located over the sensing mechanism. The sensing membrane may have a bioprotective layer configured to substantially block the effect and/or influence of non-constant noise-causing species.
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7.发明申请SYSTEMS AND METHODS FOR LEVERAGING SMARTPHONE FEATURES IN CONTINUOUS GLUCOSE MONITORING 审中-公开在连续葡萄糖监测中诱导精神兴趣特征的系统和方法公开(公告)号：US20160066843A1
公开(公告)日：2016-03-10
申请号：US14940070
申请日：2015-11-12
Applicant: DexCom, Inc.
Inventor： Michael Robert Mensinger , Naresh C. Bhavaraju , Leif Bowman , Alexandra Lynn Carlton , David DeRenzy , Arturo Garcia , lndirawati Gauba , Ashley Hall , Thomas Hall , Hari Hampauram , Murrad Kazalbash , Aarthi Mahalingam , Jack Pryor , Anna Leigh Rack-Gomer , Eli Reihman , Kenneth San Vicente , Peter C. Simpson , Alexander Steele , Jorge Valdes , Michael J. Estes , Eric Cohen
CPC classification number: A61B5/6801 , A61B5/0004 , A61B5/0022 , A61B5/14503 , A61B5/14532 , A61B5/4839 , A61B5/486 , A61B5/6898 , A61B5/72 , A61B5/742 , A61B5/7435 , A61B5/7475 , F04C2270/041 , G06F19/3468 , G16H10/40 , G16H40/40 , G16H40/63
Abstract: The present embodiments harness a wide variety of capabilities of modern smartphones, and combine these capabilities with information from a continuous glucose monitor to provide diabetics and related people with more information than the continuous glucose monitor can provide by itself. The increased information provides the diabetic with an increased likelihood of good diabetes management for better health.
Abstract translation: 本实施例利用现代智能手机的各种功能，并将这些能力与来自连续葡萄糖监测器的信息相结合，为糖尿病患者和相关人员提供比连续葡萄糖监测仪可以自己提供的更多信息。 增加的信息为糖尿病患者提供了良好的糖尿病管理的可能性，从而获得更好的健康。
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8.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：US09173606B2
公开(公告)日：2015-11-03
申请号：US14169018
申请日：2014-01-30
Applicant: DexCom, Inc.
Inventor： Robert Boock , Monica Rixman Swinney , Huashi Zhang , Michael J. Estes , Kristina Lawrence
IPC: A61B5/145 , G01N27/40 , A61B5/1468 , A61B5/1473 , A61B5/1486 , C12Q1/00
CPC classification number: A61B5/14865 , A61B5/14503 , A61B5/14532 , A61B5/14546 , A61B5/1468 , A61B5/1473 , A61B5/1486 , A61B5/72 , A61B5/7475 , B33Y70/00 , C12Q1/006 , G01N27/40
Abstract: Devices and methods are described for providing continuous measurement of an analyte concentration. In some embodiments, the device has a sensing mechanism and a sensing membrane that includes at least one surface-active group-containing polymer and that is located over the sensing mechanism. The sensing membrane may have a bioprotective layer configured to substantially block the effect and/or influence of non-constant noise-causing species.
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