CN111683595A - 传感器的调节方法 - Google Patents
传感器的调节方法 Download PDFInfo
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- CN111683595A CN111683595A CN201880077066.7A CN201880077066A CN111683595A CN 111683595 A CN111683595 A CN 111683595A CN 201880077066 A CN201880077066 A CN 201880077066A CN 111683595 A CN111683595 A CN 111683595A
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Images
Classifications
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- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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- A—HUMAN NECESSITIES
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- 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
- A61B5/0031—Implanted circuitry
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
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- A—HUMAN NECESSITIES
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- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
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- A—HUMAN NECESSITIES
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- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
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- A—HUMAN NECESSITIES
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- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
- A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
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- A—HUMAN NECESSITIES
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- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
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- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
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- G—PHYSICS
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- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
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- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
Landscapes
- Health & Medical Sciences (AREA)
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- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762580376P | 2017-11-01 | 2017-11-01 | |
US62/580,376 | 2017-11-01 | ||
PCT/US2018/058775 WO2019089976A1 (en) | 2017-11-01 | 2018-11-01 | Method for conditioning of a sensor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202410746561.XA Division CN118892313A (zh) | 2017-11-01 | 2018-11-01 | 体外调节留置传感器的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111683595A true CN111683595A (zh) | 2020-09-18 |
CN111683595B CN111683595B (zh) | 2024-07-02 |
Family
ID=66244972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880077066.7A Active CN111683595B (zh) | 2017-11-01 | 2018-11-01 | 传感器的调节方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11484227B2 (zh) |
EP (2) | EP4400047A3 (zh) |
CN (1) | CN111683595B (zh) |
BR (1) | BR112020008671A2 (zh) |
WO (1) | WO2019089976A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7494194B2 (ja) * | 2019-02-05 | 2024-06-03 | アセンシア・ディアベティス・ケア・ホールディングス・アーゲー | 連続的分析物感知および自動較正のセンサ動作を精査するための装置および方法 |
JP2022521409A (ja) | 2019-02-22 | 2022-04-07 | アセンシア・ディアベティス・ケア・ホールディングス・アーゲー | 高調波関係を使用した分析対象物濃度モニタリングの方法および装置 |
US11963763B2 (en) | 2019-09-10 | 2024-04-23 | Ascensia Diabetes Care Holdings Ag | Methods and apparatus information gathering, error detection and analyte concentration determination during continuous analyte sensing |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522437A1 (de) * | 1974-06-07 | 1975-12-18 | Nat Semiconductor Corp | Temperaturmesswertwandler |
CA2087720A1 (en) * | 1990-07-20 | 1992-01-21 | Stephen N. Cozzette | Method for analytically utilizing microfabricated sensors during wet-up |
US5800420A (en) * | 1994-11-04 | 1998-09-01 | Elan Medical Technologies Limited | Analyte-controlled liquid delivery device and analyte monitor |
WO1999060391A1 (en) * | 1998-05-20 | 1999-11-25 | Arkray, Inc. | Method and apparatus for electrochemical measurement using statistical technique |
US20050161346A1 (en) * | 2003-12-08 | 2005-07-28 | Peter Simpson | Systems and methods for improving electrochemical analyte sensors |
US20070068805A1 (en) * | 2003-04-02 | 2007-03-29 | Christian Paulus | Operating circuit for a biosensor arrangement |
US20070173712A1 (en) * | 2005-12-30 | 2007-07-26 | Medtronic Minimed, Inc. | Method of and system for stabilization of sensors |
CN101354391A (zh) * | 2003-02-11 | 2009-01-28 | 拜尔健康护理有限责任公司 | 测定液体待测样品中分析物浓度的方法 |
CN101360451A (zh) * | 2005-12-23 | 2009-02-04 | 凯维力科公司 | 多功能稳定传感器电路 |
US20100081906A1 (en) * | 2008-09-30 | 2010-04-01 | Abbott Diabetes Care, Inc. | Analyte Sensor Sensitivity Attenuation Mitigation |
US20140027308A1 (en) * | 2012-07-27 | 2014-01-30 | Bayer Healthcare Llc | System and method for detecting used and dried sensors |
CN105957866A (zh) * | 2016-05-04 | 2016-09-21 | 上海小海龟科技有限公司 | 半导体生物传感器及其制备方法 |
CN106124581A (zh) * | 2016-06-12 | 2016-11-16 | 青岛大学 | 同一体系构建两种比率电化学传感器检测抗肿瘤药物方法 |
US20170038331A1 (en) * | 2015-08-05 | 2017-02-09 | Lifescan Scotland Limited | System and method for compensating sample-related measurements based on polarization effects of test strips |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009076302A1 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Control markers for auto-detection of control solution and methods of use |
US10092229B2 (en) | 2010-06-29 | 2018-10-09 | Abbott Diabetes Care Inc. | Calibration of analyte measurement system |
EP4324399A3 (en) | 2011-04-15 | 2024-05-15 | DexCom, Inc. | Advanced analyte sensor calibration and error detection |
US10856784B2 (en) * | 2017-06-30 | 2020-12-08 | Medtronic Minimed, Inc. | Sensor initialization methods for faster body sensor response |
-
2018
- 2018-11-01 US US16/178,431 patent/US11484227B2/en active Active
- 2018-11-01 EP EP24170633.2A patent/EP4400047A3/en active Pending
- 2018-11-01 CN CN201880077066.7A patent/CN111683595B/zh active Active
- 2018-11-01 WO PCT/US2018/058775 patent/WO2019089976A1/en unknown
- 2018-11-01 EP EP18873219.2A patent/EP3703565B1/en active Active
- 2018-11-01 BR BR112020008671-1A patent/BR112020008671A2/pt unknown
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522437A1 (de) * | 1974-06-07 | 1975-12-18 | Nat Semiconductor Corp | Temperaturmesswertwandler |
CA2087720A1 (en) * | 1990-07-20 | 1992-01-21 | Stephen N. Cozzette | Method for analytically utilizing microfabricated sensors during wet-up |
US5800420A (en) * | 1994-11-04 | 1998-09-01 | Elan Medical Technologies Limited | Analyte-controlled liquid delivery device and analyte monitor |
WO1999060391A1 (en) * | 1998-05-20 | 1999-11-25 | Arkray, Inc. | Method and apparatus for electrochemical measurement using statistical technique |
CN101354391A (zh) * | 2003-02-11 | 2009-01-28 | 拜尔健康护理有限责任公司 | 测定液体待测样品中分析物浓度的方法 |
US20070068805A1 (en) * | 2003-04-02 | 2007-03-29 | Christian Paulus | Operating circuit for a biosensor arrangement |
US20050161346A1 (en) * | 2003-12-08 | 2005-07-28 | Peter Simpson | Systems and methods for improving electrochemical analyte sensors |
CN101360451A (zh) * | 2005-12-23 | 2009-02-04 | 凯维力科公司 | 多功能稳定传感器电路 |
US20070173712A1 (en) * | 2005-12-30 | 2007-07-26 | Medtronic Minimed, Inc. | Method of and system for stabilization of sensors |
US20100081906A1 (en) * | 2008-09-30 | 2010-04-01 | Abbott Diabetes Care, Inc. | Analyte Sensor Sensitivity Attenuation Mitigation |
US20140027308A1 (en) * | 2012-07-27 | 2014-01-30 | Bayer Healthcare Llc | System and method for detecting used and dried sensors |
US20170038331A1 (en) * | 2015-08-05 | 2017-02-09 | Lifescan Scotland Limited | System and method for compensating sample-related measurements based on polarization effects of test strips |
CN105957866A (zh) * | 2016-05-04 | 2016-09-21 | 上海小海龟科技有限公司 | 半导体生物传感器及其制备方法 |
CN106124581A (zh) * | 2016-06-12 | 2016-11-16 | 青岛大学 | 同一体系构建两种比率电化学传感器检测抗肿瘤药物方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3703565A4 (en) | 2021-07-28 |
EP3703565A1 (en) | 2020-09-09 |
WO2019089976A1 (en) | 2019-05-09 |
US11484227B2 (en) | 2022-11-01 |
US20190125225A1 (en) | 2019-05-02 |
EP4400047A3 (en) | 2024-10-02 |
EP3703565B1 (en) | 2024-04-24 |
CN111683595B (zh) | 2024-07-02 |
EP4400047A2 (en) | 2024-07-17 |
BR112020008671A2 (pt) | 2020-10-27 |
EP3703565C0 (en) | 2024-04-24 |
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