CN114502951A - 用于分析物测量系统的生物传感器的污染确定 - Google Patents

用于分析物测量系统的生物传感器的污染确定 Download PDF

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Publication number
CN114502951A
CN114502951A CN201980100729.7A CN201980100729A CN114502951A CN 114502951 A CN114502951 A CN 114502951A CN 201980100729 A CN201980100729 A CN 201980100729A CN 114502951 A CN114502951 A CN 114502951A
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CN
China
Prior art keywords
time interval
biosensor
current value
determining
reference value
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CN201980100729.7A
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English (en)
Chinese (zh)
Inventor
D·麦科尔
A·麦克雷
G·麦菲
S·麦金托什
D·莫里斯
J·沃特
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Life Scan Intellectual Property Holding Co ltd
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Life Scan Intellectual Property Holding Co ltd
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Publication of CN114502951A publication Critical patent/CN114502951A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • 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
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CN201980100729.7A 2019-07-24 2019-07-24 用于分析物测量系统的生物传感器的污染确定 Pending CN114502951A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/043212 WO2021015755A1 (fr) 2019-07-24 2019-07-24 Détermination de la contamination de biocapteurs utilisés dans des systèmes de mesure d'analytes

Publications (1)

Publication Number Publication Date
CN114502951A true CN114502951A (zh) 2022-05-13

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CN201980100729.7A Pending CN114502951A (zh) 2019-07-24 2019-07-24 用于分析物测量系统的生物传感器的污染确定

Country Status (5)

Country Link
EP (1) EP4004535A1 (fr)
JP (1) JP7371219B2 (fr)
CN (1) CN114502951A (fr)
CA (1) CA3148386C (fr)
WO (1) WO2021015755A1 (fr)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05164735A (ja) * 1991-12-10 1993-06-29 Toto Ltd バイオセンサ及びこれを用いた濃度測定装置
US6255954B1 (en) * 1999-01-29 2001-07-03 Reid Asset Management Company Detection of wear-particles and other impurities in industrial or other fluids
US20090184004A1 (en) * 2008-01-17 2009-07-23 Lifescan, Inc. System and method for measuring an analyte in a sample
WO2012012341A1 (fr) * 2010-07-19 2012-01-26 Cilag Gmbh International Système et procédé de mesure d'un analyte dans un échantillon
US20120067741A1 (en) * 2010-09-20 2012-03-22 Lifescan, Inc. Apparatus and process for improved measurements of a monitoring device
US20120265035A1 (en) * 2011-04-15 2012-10-18 Dexcom, Inc Advanced analyte sensor calibration and error detection
US20120283538A1 (en) * 2011-05-06 2012-11-08 Medtronic Minimed, Inc. Method and apparatus for continuous analyte monitoring
EP2553441A1 (fr) * 2010-03-31 2013-02-06 Lifescan Scotland Limited Procédé et système de mesure électrochimique d'analyte
US20130284611A1 (en) * 2012-04-30 2013-10-31 Cilag Gmbh International Analyte measurement technique and system
US20140138261A1 (en) * 2012-11-16 2014-05-22 Cilag Gmbh International System and method for determination of a concentration of at least one interfering substance and correction of glucose concentration based on the concentration of the interfering substance
WO2014207153A1 (fr) * 2013-06-27 2014-12-31 Lifescan Scotland Limited Compensation de température pour une mesure d'analyte déterminée à partir d'un moment de prélèvement spécifié déduit d'une caractéristique physique détectée de l'échantillon contenant l'analyte
US20180217079A1 (en) * 2017-01-31 2018-08-02 Cilag Gmbh International Determining an analyte concentration of a physiological fluid having an interferent
US20190331632A1 (en) * 2018-04-27 2019-10-31 Cilag Gmbh International Contamination determination of biosensors used in analyte measurement systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044513A1 (fr) * 2001-11-20 2003-05-30 Arkray, Inc. Procede d'evaluation de defaillance et analyseur
CN101495857B (zh) * 2006-07-26 2012-11-07 松下电器产业株式会社 生物传感器测定系统及生物传感器中的异常波形检测方法
US9482636B2 (en) * 2010-10-28 2016-11-01 Panasonic Healthcare Holdings Co., Ltd. Vital information measurement device and vital information measurement method employing same
US9080196B2 (en) * 2012-09-28 2015-07-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
JP2016004258A (ja) * 2014-06-19 2016-01-12 コニカミノルタ株式会社 記述過程自動分析装置と分析方法及び分析プログラム
US9423374B2 (en) * 2015-01-26 2016-08-23 Lifescan Scotland Limited Reference electrode error trap determined from a specified sampling time and a pre-determined sampling time

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05164735A (ja) * 1991-12-10 1993-06-29 Toto Ltd バイオセンサ及びこれを用いた濃度測定装置
US6255954B1 (en) * 1999-01-29 2001-07-03 Reid Asset Management Company Detection of wear-particles and other impurities in industrial or other fluids
US20090184004A1 (en) * 2008-01-17 2009-07-23 Lifescan, Inc. System and method for measuring an analyte in a sample
EP2553441A1 (fr) * 2010-03-31 2013-02-06 Lifescan Scotland Limited Procédé et système de mesure électrochimique d'analyte
WO2012012341A1 (fr) * 2010-07-19 2012-01-26 Cilag Gmbh International Système et procédé de mesure d'un analyte dans un échantillon
US20120067741A1 (en) * 2010-09-20 2012-03-22 Lifescan, Inc. Apparatus and process for improved measurements of a monitoring device
US20120265035A1 (en) * 2011-04-15 2012-10-18 Dexcom, Inc Advanced analyte sensor calibration and error detection
US20120283538A1 (en) * 2011-05-06 2012-11-08 Medtronic Minimed, Inc. Method and apparatus for continuous analyte monitoring
US20130284611A1 (en) * 2012-04-30 2013-10-31 Cilag Gmbh International Analyte measurement technique and system
US20140138261A1 (en) * 2012-11-16 2014-05-22 Cilag Gmbh International System and method for determination of a concentration of at least one interfering substance and correction of glucose concentration based on the concentration of the interfering substance
WO2014207153A1 (fr) * 2013-06-27 2014-12-31 Lifescan Scotland Limited Compensation de température pour une mesure d'analyte déterminée à partir d'un moment de prélèvement spécifié déduit d'une caractéristique physique détectée de l'échantillon contenant l'analyte
US20180217079A1 (en) * 2017-01-31 2018-08-02 Cilag Gmbh International Determining an analyte concentration of a physiological fluid having an interferent
US20190331632A1 (en) * 2018-04-27 2019-10-31 Cilag Gmbh International Contamination determination of biosensors used in analyte measurement systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MATTI KAISTI: "Detection principles of biological and chemical FET sensors", 《BIOSENSORS AND BIOELECTRONICS》, vol. 98, pages 437 - 448, XP085146309, DOI: 10.1016/j.bios.2017.07.010 *
夏西泉 等: "生物医学传感器的发展与应用综述", 《重庆职业技术学院学报》, vol. 17, no. 1, pages 149 - 152 *

Also Published As

Publication number Publication date
WO2021015755A1 (fr) 2021-01-28
CA3148386A1 (fr) 2021-01-28
JP2022542568A (ja) 2022-10-05
JP7371219B2 (ja) 2023-10-30
WO2021015755A9 (fr) 2021-10-28
CA3148386C (fr) 2023-10-17
EP4004535A1 (fr) 2022-06-01

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