CN115835815A - 改善分析物传感器精确度和故障检测的系统、设备和方法 - Google Patents

改善分析物传感器精确度和故障检测的系统、设备和方法 Download PDF

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Publication number
CN115835815A
CN115835815A CN202180041070.XA CN202180041070A CN115835815A CN 115835815 A CN115835815 A CN 115835815A CN 202180041070 A CN202180041070 A CN 202180041070A CN 115835815 A CN115835815 A CN 115835815A
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CN
China
Prior art keywords
glucose
analyte
data
sensor
monitoring system
Prior art date
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Pending
Application number
CN202180041070.XA
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English (en)
Chinese (zh)
Inventor
埃尔温·S·布迪姆安
王逸
本杰明·杰伊·费尔德曼
赵炫
陈兄坤
拉姆·N·特兰
斯蒂芬·奥亚
欧阳天美
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Abbott Diabetes Care Inc
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Abbott Diabetes Care Inc
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Application filed by Abbott Diabetes Care Inc filed Critical Abbott Diabetes Care Inc
Publication of CN115835815A publication Critical patent/CN115835815A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN202180041070.XA 2020-06-08 2021-06-07 改善分析物传感器精确度和故障检测的系统、设备和方法 Pending CN115835815A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063036194P 2020-06-08 2020-06-08
US63/036,194 2020-06-08
PCT/US2021/036094 WO2021252317A1 (en) 2020-06-08 2021-06-07 Systems, devices, and methods for improved analyte sensor accuracy and fault detection

Publications (1)

Publication Number Publication Date
CN115835815A true CN115835815A (zh) 2023-03-21

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CN202180041070.XA Pending CN115835815A (zh) 2020-06-08 2021-06-07 改善分析物传感器精确度和故障检测的系统、设备和方法

Country Status (7)

Country Link
US (1) US12551105B2 (https=)
EP (1) EP4161384A1 (https=)
JP (2) JP7837647B2 (https=)
CN (1) CN115835815A (https=)
AU (1) AU2021287250A1 (https=)
CA (1) CA3178307A1 (https=)
WO (1) WO2021252317A1 (https=)

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US12442786B2 (en) 2021-10-14 2025-10-14 Medtronic Minimed, Inc. Sensors for 3-hydroxybutyrate detection
JP2026502109A (ja) * 2022-12-23 2026-01-21 アボット ダイアベティス ケア インコーポレイテッド デュアル被検物質センサのためのシステム、装置および方法
CN120659578A (zh) * 2022-12-30 2025-09-16 德克斯康公司 用于混合葡萄糖和酮监测的感测系统和方法
WO2025064882A2 (en) * 2023-09-22 2025-03-27 Abbott Diabetes Care Inc. Decision support for glucose-ketone sensor

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WO2005015163A2 (en) * 2003-02-26 2005-02-17 Abreu Marcio Marc Aurelio Mart Appartus and method for measuring biologic parameters
US20090247856A1 (en) * 2008-03-28 2009-10-01 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US20100057043A1 (en) * 2006-11-27 2010-03-04 University Of Virginia Patent Foundation Method, System, and Computer Program Product for the Detection of Physical Activity by Changes in Heart Rate, Assessment of Fast Changing Metabolic States, and Applications of Closed and Open Control Loop in Diabetes
US20110105873A1 (en) * 2009-10-30 2011-05-05 Abbott Diabetes Care Inc. Method and Apparatus for Detecting False Hypoglycemic Conditions
CN102821687A (zh) * 2010-03-26 2012-12-12 美敦力迷你迈德公司 葡萄糖监测传感器和/或胰岛素递送系统的校准
US20140005508A1 (en) * 2012-06-29 2014-01-02 Dexcom, Inc. Devices, systems, and methods to compensate for effects of temperature on implantable sensors
US20140121488A1 (en) * 2011-10-31 2014-05-01 Abbott Diabetes Care Inc. Model Based Variable Risk False Glucose Threshold Alarm Prevention Mechanism
CN104755019A (zh) * 2012-10-30 2015-07-01 德克斯康公司 提供敏感且特定的警报的系统和方法
CN106456067A (zh) * 2014-06-06 2017-02-22 德克斯康公司 基于数据和背景的故障判别和响应处理
US20170325749A1 (en) * 2016-05-13 2017-11-16 Percusense, LLC System and method for disease risk assessment and treatment
CN108670202A (zh) * 2012-12-31 2018-10-19 德克斯康公司 分析物测量的远程监测
US20190246962A1 (en) * 2018-02-13 2019-08-15 PercuSense, Inc. Multi-analyte continuous glucose monitoring

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US6893552B1 (en) * 1997-12-29 2005-05-17 Arrowhead Center, Inc. Microsensors for glucose and insulin monitoring
US7381184B2 (en) 2002-11-05 2008-06-03 Abbott Diabetes Care Inc. Sensor inserter assembly
US9398882B2 (en) 2005-09-30 2016-07-26 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor and data processing device
US8333714B2 (en) 2006-09-10 2012-12-18 Abbott Diabetes Care Inc. Method and system for providing an integrated analyte sensor insertion device and data processing unit
EP1719447A1 (de) 2005-05-07 2006-11-08 F. Hoffmann-La Roche AG Verfahren und Vorrichtung zur Bestimmung der Glucose-Konzentration in Gewebflüssigkeit
EP4070727B1 (en) 2009-08-31 2023-07-05 Abbott Diabetes Care, Inc. Displays for a medical device
JP5795584B2 (ja) 2009-08-31 2015-10-14 アボット ダイアベティス ケア インコーポレイテッドＡｂｂｏｔｔ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｉｎｃ． 医療用装置
ES2881798T3 (es) 2010-03-24 2021-11-30 Abbott Diabetes Care Inc Insertadores de dispositivos médicos y procedimientos de inserción y uso de dispositivos médicos
WO2012108938A1 (en) * 2011-02-11 2012-08-16 Abbott Diabetes Care Inc. Software applications residing on handheld analyte determining devices
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EP2901153A4 (en) * 2012-09-26 2016-04-27 Abbott Diabetes Care Inc METHOD AND DEVICE FOR IMPROVING DELAY CORRECTION FUNCTION DURING IN VIVO MEASUREMENT OF ANALYZ CONCENTRATION WITH ANALYZ CONCENTRATION VARIABILITY AND RANGE DATA
GB2539224A (en) * 2015-06-09 2016-12-14 Giuseppe Occhipinti Luigi Method of forming a chemical sensor device and device
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WO2005015163A2 (en) * 2003-02-26 2005-02-17 Abreu Marcio Marc Aurelio Mart Appartus and method for measuring biologic parameters
US20100057043A1 (en) * 2006-11-27 2010-03-04 University Of Virginia Patent Foundation Method, System, and Computer Program Product for the Detection of Physical Activity by Changes in Heart Rate, Assessment of Fast Changing Metabolic States, and Applications of Closed and Open Control Loop in Diabetes
US20090247856A1 (en) * 2008-03-28 2009-10-01 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US20110105873A1 (en) * 2009-10-30 2011-05-05 Abbott Diabetes Care Inc. Method and Apparatus for Detecting False Hypoglycemic Conditions
CN102821687A (zh) * 2010-03-26 2012-12-12 美敦力迷你迈德公司 葡萄糖监测传感器和/或胰岛素递送系统的校准
US20140121488A1 (en) * 2011-10-31 2014-05-01 Abbott Diabetes Care Inc. Model Based Variable Risk False Glucose Threshold Alarm Prevention Mechanism
US20140005508A1 (en) * 2012-06-29 2014-01-02 Dexcom, Inc. Devices, systems, and methods to compensate for effects of temperature on implantable sensors
CN104755019A (zh) * 2012-10-30 2015-07-01 德克斯康公司 提供敏感且特定的警报的系统和方法
CN108670202A (zh) * 2012-12-31 2018-10-19 德克斯康公司 分析物测量的远程监测
CN106456067A (zh) * 2014-06-06 2017-02-22 德克斯康公司 基于数据和背景的故障判别和响应处理
US20170325749A1 (en) * 2016-05-13 2017-11-16 Percusense, LLC System and method for disease risk assessment and treatment
US20190246962A1 (en) * 2018-02-13 2019-08-15 PercuSense, Inc. Multi-analyte continuous glucose monitoring

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Publication number Publication date
US12551105B2 (en) 2026-02-17
US20230225615A1 (en) 2023-07-20
EP4161384A1 (en) 2023-04-12
JP2026062921A (ja) 2026-04-10
JP2023528261A (ja) 2023-07-04
CA3178307A1 (en) 2021-12-16
JP7837647B2 (ja) 2026-03-31
WO2021252317A1 (en) 2021-12-16
AU2021287250A1 (en) 2022-12-15

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