JP6356706B2 - 分析物を電気化学的に測定するディスクリプタ・ベースの方法およびデバイス、装置とそれらを組み込むシステム - Google Patents

分析物を電気化学的に測定するディスクリプタ・ベースの方法およびデバイス、装置とそれらを組み込むシステム Download PDF

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JP6356706B2
JP6356706B2 JP2015562149A JP2015562149A JP6356706B2 JP 6356706 B2 JP6356706 B2 JP 6356706B2 JP 2015562149 A JP2015562149 A JP 2015562149A JP 2015562149 A JP2015562149 A JP 2015562149A JP 6356706 B2 JP6356706 B2 JP 6356706B2
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analyte concentration
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JP2016510122A (ja
JP2016510122A5 (enExample
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イー．カーペンター スコット
イー．カーペンター スコット
ジュヨン ジュヨン パン
ジュヨン ジュヨン パン
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F Hoffmann La Roche AG
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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
    • 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
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
JP2015562149A 2013-03-15 2014-03-13 分析物を電気化学的に測定するディスクリプタ・ベースの方法およびデバイス、装置とそれらを組み込むシステム Active JP6356706B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361801321P 2013-03-15 2013-03-15
US61/801,321 2013-03-15
PCT/EP2014/054956 WO2014140173A1 (en) 2013-03-15 2014-03-13 Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incoporating the same

Publications (3)

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JP2016510122A JP2016510122A (ja) 2016-04-04
JP2016510122A5 JP2016510122A5 (enExample) 2017-04-13
JP6356706B2 true JP6356706B2 (ja) 2018-07-11

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JP2015562149A Active JP6356706B2 (ja) 2013-03-15 2014-03-13 分析物を電気化学的に測定するディスクリプタ・ベースの方法およびデバイス、装置とそれらを組み込むシステム

Country Status (7)

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US (2) US10295494B2 (enExample)
EP (1) EP2972271B1 (enExample)
JP (1) JP6356706B2 (enExample)
KR (1) KR101771829B1 (enExample)
CN (1) CN105190299B (enExample)
CA (1) CA2900607C (enExample)
WO (1) WO2014140173A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109690304A (zh) * 2016-07-12 2019-04-26 安晟信医疗科技控股公司 通过使用来自两个电极的交替输出信号进行电化学分析的方法
EP4481375A3 (en) 2016-10-05 2025-04-02 F. Hoffmann-La Roche AG Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
JP6923647B2 (ja) 2016-10-24 2021-08-25 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ バイオセンサの導電性エレメントの未補償抵抗の補正方法および装置とシステム
ES2749649T3 (es) 2016-12-21 2020-03-23 Hoffmann La Roche Procedimiento y dispositivo para determinar una concentración de al menos un analito
TWI652480B (zh) * 2017-12-28 2019-03-01 合世生醫科技股份有限公司 血液分析物量測方法及裝置
CN109991281B (zh) * 2018-01-02 2022-08-26 达尔生技股份有限公司 检测装置及检测方法
KR20230021723A (ko) * 2020-06-09 2023-02-14 카디아 바이오 인코포레이티드 생화학적 상호작용의 동적 여기 및 측정
CN111812175B (zh) * 2020-06-30 2022-06-14 江苏鱼跃医疗设备股份有限公司 一种降低红细胞比容干扰的血液检测方法及生物传感器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032881A1 (en) 1997-12-22 1999-07-01 Roche Diagnostics Corporation Meter
US7407811B2 (en) 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
JP2001021525A (ja) * 1999-07-02 2001-01-26 Akebono Brake Res & Dev Center Ltd バイオセンサを用いた測定方法
US6841052B2 (en) * 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
JP3655587B2 (ja) 1999-09-20 2005-06-02 ロシュ ダイアグノスティックス コーポレーション 連続アナライトモニタリング用小型バイオセンサー
JP4050434B2 (ja) 1999-11-29 2008-02-20 松下電器産業株式会社 サンプルの弁別方法
US6788965B2 (en) 2001-08-03 2004-09-07 Sensys Medical, Inc. Intelligent system for detecting errors and determining failure modes in noninvasive measurement of blood and tissue analytes
CN1615434A (zh) 2002-01-15 2005-05-11 埃葛梅崔克斯股份有限公司 适用于处理电化学信号的方法和装置
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7964089B2 (en) 2005-04-15 2011-06-21 Agamatrix, Inc. Analyte determination method and analyte meter
KR101477947B1 (ko) * 2005-09-30 2014-12-30 바이엘 헬스케어 엘엘씨 게이트형 전압 전류 측정 이온화제 및 헤마토크리트 결정 방법
US7429865B2 (en) 2005-10-05 2008-09-30 Roche Diagnostics Operations, Inc. Method and system for error checking an electrochemical sensor
ES2791724T3 (es) 2006-02-27 2020-11-05 Ascensia Diabetes Care Holdings Ag Medida de analito ajustada en temperatura para sistemas de biosensor
MX2008013974A (es) * 2006-05-03 2008-11-14 Bayer Healthcare Llc Sistema de deteccion de llenado insuficiente para un biosensor electroquimico.
CA2664186C (en) 2006-09-22 2021-02-23 Bayer Healthcare Llc Biosensor system having enhanced stability and hematocrit performance
ES2397663T3 (es) * 2006-10-05 2013-03-08 Lifescan Scotland Limited Sistemas y procedimientos para determinar una concentración de un analito sustancialmente independiente del hematocrito
US8778168B2 (en) * 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
US8000918B2 (en) 2007-10-23 2011-08-16 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
CN101896619B (zh) 2007-12-10 2017-04-05 安晟信医疗科技控股公司 速读门控电流分析法
CN103760356B (zh) * 2007-12-10 2019-06-28 安晟信医疗科技控股公司 斜率式补偿
WO2009119117A1 (ja) 2008-03-27 2009-10-01 パナソニック株式会社 測定装置、測定システム、及び濃度測定方法
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
KR101337704B1 (ko) * 2009-05-29 2013-12-06 파나소닉 주식회사 바이오 센서 시스템 및 분석물의 농도의 측정 방법
EP3901624B1 (en) * 2010-12-22 2024-01-31 Roche Diabetes Care GmbH Methods to compensate for sources of error during electrochemical testing
US9709521B2 (en) 2011-03-25 2017-07-18 Cilag Gmbh International System and method for measuring an analyte in a sample and correcting for interferents

Also Published As

Publication number Publication date
JP2016510122A (ja) 2016-04-04
CN105190299B (zh) 2018-04-20
KR20150131362A (ko) 2015-11-24
HK1214354A1 (zh) 2016-07-22
EP2972271B1 (en) 2018-04-18
US20150377820A1 (en) 2015-12-31
US10295494B2 (en) 2019-05-21
EP2972271A1 (en) 2016-01-20
US11237128B2 (en) 2022-02-01
CA2900607C (en) 2017-10-03
CA2900607A1 (en) 2014-09-18
US20190219534A1 (en) 2019-07-18
WO2014140173A1 (en) 2014-09-18
KR101771829B1 (ko) 2017-08-25
CN105190299A (zh) 2015-12-23

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