JP5604298B2 - 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム - Google Patents

時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム Download PDF

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JP5604298B2
JP5604298B2 JP2010518401A JP2010518401A JP5604298B2 JP 5604298 B2 JP5604298 B2 JP 5604298B2 JP 2010518401 A JP2010518401 A JP 2010518401A JP 2010518401 A JP2010518401 A JP 2010518401A JP 5604298 B2 JP5604298 B2 JP 5604298B2
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デング,デイヴィッド,ゼット.
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ニプロ ダイアグナスティックス,インコーポレーテッド
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3273Devices therefor, e.g. test element readers, circuitry

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2010518401A 2007-07-26 2008-07-25 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム Active JP5604298B2 (ja)

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US95207607P 2007-07-26 2007-07-26
US60/952,076 2007-07-26
PCT/US2008/071128 WO2009015316A1 (en) 2007-07-26 2008-07-25 System and methods for determination of analyte concentration using time resolved amperometry

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JP2010534838A JP2010534838A (ja) 2010-11-11
JP2010534838A5 JP2010534838A5 (enExample) 2011-09-08
JP5604298B2 true JP5604298B2 (ja) 2014-10-08

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JP2010518401A Active JP5604298B2 (ja) 2007-07-26 2008-07-25 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム
JP2010518403A Active JP5179583B2 (ja) 2007-07-26 2008-07-25 時間分割アンペロメトリを用いる被分析物濃度の測定システム及び測定方法

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JP2010518403A Active JP5179583B2 (ja) 2007-07-26 2008-07-25 時間分割アンペロメトリを用いる被分析物濃度の測定システム及び測定方法

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US (2) US20090076738A1 (enExample)
EP (2) EP2176653B1 (enExample)
JP (2) JP5604298B2 (enExample)
AT (1) ATE523777T1 (enExample)
AU (2) AU2008279070B2 (enExample)
BR (2) BRPI0814201A2 (enExample)
MX (3) MX2010000972A (enExample)
TW (2) TW200916774A (enExample)
WO (2) WO2009015316A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007523326A (ja) 2004-02-06 2007-08-16 バイエル・ヘルスケア・エルエルシー バイオセンサのための内部標準としての酸化され得る化学種、及び使用方法
KR101477815B1 (ko) 2005-09-30 2015-01-02 바이엘 헬스케어 엘엘씨 게이트형 전압 전류 측정법
JP5604298B2 (ja) * 2007-07-26 2014-10-08 ニプロ ダイアグナスティックス,インコーポレーテッド 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム
US8101062B2 (en) * 2007-07-26 2012-01-24 Nipro Diagnostics, Inc. System and methods for determination of analyte concentration using time resolved amperometry
BRPI0820718A2 (pt) 2007-12-10 2015-06-16 Bayer Healthcare Llc Amperometria com porta de leitura rápida
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
JP2009272996A (ja) * 2008-05-09 2009-11-19 Toshiba Corp 携帯端末
ES2700861T3 (es) 2008-07-10 2019-02-19 Ascensia Diabetes Care Holdings Ag Sistemas y métodos que incluyen ciclos de trabajo amperométricos y voltamétricos
ATE546730T1 (de) * 2008-11-26 2012-03-15 Atotech Deutschland Gmbh Verfahren zur kontrolle von stabilisatoradditiven in elektrolyten zur chemischen metall- und metalllegierungsabscheidung
JP2010261895A (ja) * 2009-05-11 2010-11-18 Emiko Kaneko 溶液中微量成分の濃度測定方法及び濃度測定装置
US20100326824A1 (en) * 2009-06-24 2010-12-30 Lifescan, Inc. Analyte test strip with combination electrode contact and meter identification feature
US8173008B2 (en) * 2009-06-24 2012-05-08 Lifescan, Inc. Method for determining an analyte in a bodily fluid sample using an analyte test strip with combination electrode contact and meter identification feature
US8101065B2 (en) 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8877034B2 (en) 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
BR112012023984A2 (pt) 2010-03-22 2016-08-02 Bayer Healthcare Llc compensação residual para um biossensor
KR20130014053A (ko) 2010-03-31 2013-02-06 라이프스캔 스코트랜드 리미티드 전기화학 분석물 측정 방법 및 시스템
AU2011303639B2 (en) * 2010-09-13 2015-05-14 Lifescan Scotland Limited Analyte measurement method and system with hematocrit compensation
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
EP3901624B1 (en) * 2010-12-22 2024-01-31 Roche Diabetes Care GmbH Methods to compensate for sources of error during electrochemical testing
WO2012142536A2 (en) * 2011-04-14 2012-10-18 Bayer Healthcare Llc Detection of contamination at sensor contacts
ES2757909T3 (es) 2011-09-21 2020-04-30 Ascensia Diabetes Care Holdings Ag Analisis de compensación que incluye señales segmentadas
US8534115B2 (en) * 2011-10-17 2013-09-17 Schlumberger Technology Corporation Systems and methods of determining parameter values in a downhole environment
US9636044B2 (en) * 2012-02-01 2017-05-02 Invoy Technologies, Llc Breath analyzer with expandable range of measurement
US10327685B2 (en) * 2012-12-20 2019-06-25 Becton, Dickinson And Company System and method for using multiple sensor calibration methods
GB201511299D0 (en) * 2015-06-26 2015-08-12 Inside Biometrics Ltd Test device and method of using a test device
WO2019036586A1 (en) * 2017-08-18 2019-02-21 Diversey, Inc. Solution concentration sensing devices
WO2019089465A1 (en) * 2017-10-30 2019-05-09 The Regents Of The University Of California Calibration free in-vivo measurement of analytes using electrochemical sensors

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6279159U (enExample) * 1985-11-07 1987-05-20
JPH0672845B2 (ja) * 1986-09-01 1994-09-14 富士写真フイルム株式会社 分析方法
US5352351A (en) * 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
US6153069A (en) * 1995-02-09 2000-11-28 Tall Oak Ventures Apparatus for amperometric Diagnostic analysis
AUPN661995A0 (en) * 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
JPH09292387A (ja) * 1996-04-25 1997-11-11 Kdk Corp 被測定成分量の測定方法及び被測定成分量の測定装置
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US6251260B1 (en) 1998-08-24 2001-06-26 Therasense, Inc. Potentiometric sensors for analytic determination
US6475372B1 (en) * 2000-02-02 2002-11-05 Lifescan, Inc. Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
US6424847B1 (en) * 1999-02-25 2002-07-23 Medtronic Minimed, Inc. Glucose monitor calibration methods
US7276146B2 (en) * 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
US20060091006A1 (en) 1999-11-04 2006-05-04 Yi Wang Analyte sensor with insertion monitor, and methods
US7232510B2 (en) 2000-11-30 2007-06-19 Matsushita Electric Industrial Co., Ltd. Biosensor, measuring instrument for biosensor, and method of quantifying substrate
WO2003000127A2 (en) 2001-06-22 2003-01-03 Cygnus, Inc. Method for improving the performance of an analyte monitoring system
CN1311233C (zh) * 2001-10-26 2007-04-18 爱科来株式会社 特定成份的浓度测定方法和浓度测定装置
US7018843B2 (en) * 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
KR100475634B1 (ko) 2001-12-24 2005-03-15 주식회사 아이센스 일정 소량의 시료를 빠르게 도입할 수 있는 시료도입부를구비한 바이오 센서
US6863800B2 (en) * 2002-02-01 2005-03-08 Abbott Laboratories Electrochemical biosensor strip for analysis of liquid samples
EP1489961B1 (en) 2002-03-22 2010-09-29 Animas Technologies LLC Improving performance of an analyte monitoring device
KR100729307B1 (ko) 2002-06-17 2007-06-15 아크레이 인코퍼레이티드 글루코스 탈수소효소를 이용한 글루코스 농도 측정방법 및글루코스 센서
EP1557663B1 (en) * 2002-11-01 2007-08-01 ARKRAY, Inc. Measuring instrument provided with sold component concentrating means
AU2006279579A1 (en) * 2005-08-16 2007-02-22 Home Diagnostics, Inc. Method for test strip manufacturing and analysis
WO2007032286A1 (ja) * 2005-09-14 2007-03-22 Sumitomo Electric Industries, Ltd. バイオセンサ測定機、バイオセンサ測定システム及びバイオセンサ測定方法
US7749371B2 (en) 2005-09-30 2010-07-06 Lifescan, Inc. Method and apparatus for rapid electrochemical analysis
US20080020452A1 (en) * 2006-07-18 2008-01-24 Natasha Popovich Diagnostic strip coding system with conductive layers
US7822557B2 (en) 2006-10-31 2010-10-26 Abbott Diabetes Care Inc. Analyte sensors and methods
US20090007947A1 (en) * 2006-12-22 2009-01-08 Angela Spangenberg Portable weather shielding canopy
US20090026094A1 (en) * 2007-05-11 2009-01-29 Home Diagnostics, Inc. Two-pulse systems and methods for determining analyte concentration
US8101062B2 (en) * 2007-07-26 2012-01-24 Nipro Diagnostics, Inc. System and methods for determination of analyte concentration using time resolved amperometry
JP5604298B2 (ja) 2007-07-26 2014-10-08 ニプロ ダイアグナスティックス,インコーポレーテッド 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム

Also Published As

Publication number Publication date
MX2010000972A (es) 2010-03-01
EP2176653B1 (en) 2011-09-07
WO2009015316A1 (en) 2009-01-29
BRPI0814202A2 (pt) 2015-01-27
TW200916774A (en) 2009-04-16
US8088272B2 (en) 2012-01-03
AU2008279070B2 (en) 2012-12-13
TWI453401B (zh) 2014-09-21
EP2176653A1 (en) 2010-04-21
JP2010534838A (ja) 2010-11-11
MX340856B (es) 2016-07-28
US20090101523A1 (en) 2009-04-23
EP2176652B1 (en) 2014-04-23
EP2176652A1 (en) 2010-04-21
ATE523777T1 (de) 2011-09-15
BRPI0814202B1 (pt) 2019-10-29
TW200914820A (en) 2009-04-01
AU2008279067A1 (en) 2009-01-29
US20090076738A1 (en) 2009-03-19
BRPI0814201A2 (pt) 2015-01-27
WO2009015319A1 (en) 2009-01-29
JP5179583B2 (ja) 2013-04-10
AU2008279070A1 (en) 2009-01-29
JP2010534839A (ja) 2010-11-11
MX2010000971A (es) 2010-03-01

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