DE60219060D1 - Konzentrationsmessverfahren und konzentrationsmessinstrument für spezifische komponenten - Google Patents

Konzentrationsmessverfahren und konzentrationsmessinstrument für spezifische komponenten

Info

Publication number
DE60219060D1
DE60219060D1 DE60219060T DE60219060T DE60219060D1 DE 60219060 D1 DE60219060 D1 DE 60219060D1 DE 60219060 T DE60219060 T DE 60219060T DE 60219060 T DE60219060 T DE 60219060T DE 60219060 D1 DE60219060 D1 DE 60219060D1
Authority
DE
Germany
Prior art keywords
concentration
concentration method
correction
specific component
reaction field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60219060T
Other languages
English (en)
Other versions
DE60219060T2 (de
Inventor
Yoshimitsu Morita
Yoshimi Oura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkray Inc
Original Assignee
Arkray Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkray Inc filed Critical Arkray Inc
Publication of DE60219060D1 publication Critical patent/DE60219060D1/de
Application granted granted Critical
Publication of DE60219060T2 publication Critical patent/DE60219060T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE60219060T 2001-10-26 2002-10-22 Konzentrationsmessverfahren und konzentrationsmessinstrument für spezifische komponenten Expired - Lifetime DE60219060T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001328790 2001-10-26
JP2001328790 2001-10-26
PCT/JP2002/010967 WO2003036285A1 (fr) 2001-10-26 2002-10-22 Procede de mesure de concentration de composant specifique et instrument de mesure de concentration

Publications (2)

Publication Number Publication Date
DE60219060D1 true DE60219060D1 (de) 2007-05-03
DE60219060T2 DE60219060T2 (de) 2007-12-06

Family

ID=19144797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219060T Expired - Lifetime DE60219060T2 (de) 2001-10-26 2002-10-22 Konzentrationsmessverfahren und konzentrationsmessinstrument für spezifische komponenten

Country Status (7)

Country Link
US (1) US7347926B2 (de)
EP (1) EP1447660B1 (de)
JP (1) JP4272524B2 (de)
CN (1) CN1311233C (de)
AT (1) ATE357655T1 (de)
DE (1) DE60219060T2 (de)
WO (1) WO2003036285A1 (de)

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US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
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US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
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US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
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US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
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US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
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US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
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US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
CN100442053C (zh) * 2003-10-20 2008-12-10 爱科来株式会社 血样特定成分的浓度测量方法及浓度测量装置
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US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
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US9820684B2 (en) 2004-06-03 2017-11-21 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7749371B2 (en) * 2005-09-30 2010-07-06 Lifescan, Inc. Method and apparatus for rapid electrochemical analysis
US7468125B2 (en) * 2005-10-17 2008-12-23 Lifescan, Inc. System and method of processing a current sample for calculating a glucose concentration
US8066866B2 (en) * 2005-10-17 2011-11-29 Lifescan, Inc. Methods for measuring physiological fluids
DE102006043718B4 (de) * 2006-09-18 2014-12-31 Alexander Adlassnig Bestimmung von Wasserstoffperoxidkonzentrationen
EP2082222B1 (de) 2006-10-05 2012-11-21 Lifescan Scotland Limited Systeme und verfahren zur bestimmung einer weitgehend hämatokrit-unabhängigen analytkonzentration
EP2080022B1 (de) * 2006-10-05 2015-05-13 Lifescan Scotland Ltd Verfahren zur bestimmung einer analytkonzentration mit verwendung von signalprozessierungsalgorithmen
US9046480B2 (en) 2006-10-05 2015-06-02 Lifescan Scotland Limited Method for determining hematocrit corrected analyte concentrations
WO2008040982A1 (en) 2006-10-05 2008-04-10 Lifescan Scotland Limited Method for determining hematocrit corrected analyte concentrations
EP2154521B1 (de) * 2007-04-17 2012-08-22 ARKRAY, Inc. Verfahren und vorrichtung zur substratkonzentrationsmessung
ATE523777T1 (de) * 2007-07-26 2011-09-15 Nipro Diagnostics Inc System und verfahren zur bestimmung der analytkonzentration mittels zeitaufgelöster amperometrie
US8000918B2 (en) * 2007-10-23 2011-08-16 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
US8344733B2 (en) * 2008-03-27 2013-01-01 Panasonic Corporation Sample measurement device, sample measurement system and sample measurement method
EP2265324B1 (de) 2008-04-11 2015-01-28 Sanofi-Aventis Deutschland GmbH Integriertes System zur Messung von Analyten
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
CN102348414B (zh) * 2009-03-16 2013-12-11 爱科来株式会社 连续测量基质浓度的方法
WO2010137266A1 (ja) * 2009-05-29 2010-12-02 パナソニック株式会社 バイオセンサシステム及び分析物の濃度の測定方法
US8760178B2 (en) * 2009-09-30 2014-06-24 Arkray, Inc. Method for measuring target component in erythrocyte-containing specimen
JP5350960B2 (ja) * 2009-09-30 2013-11-27 アークレイ株式会社 赤血球含有試料における目的成分の測定方法
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP5452436B2 (ja) * 2010-09-29 2014-03-26 グンゼ株式会社 計測表示装置
GB2502287B (en) * 2012-05-21 2016-11-23 Dermal Diagnostics Ltd Cumulative measurement of an analyte
WO2013183215A1 (ja) 2012-06-06 2013-12-12 パナソニック株式会社 生体情報測定装置とそれを用いた生体情報測定方法
US9005426B2 (en) * 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
EP2781919A1 (de) * 2013-03-19 2014-09-24 Roche Diagniostics GmbH Verfahren/Vorrichtung zur Erzeugung eines korrigierten Werts einer Analytenkonzentration in einer Körperflüssigkeitsprobe
JP6035278B2 (ja) * 2014-05-01 2016-11-30 学校法人 日本歯科大学 咀嚼能力測定装置及び咀嚼能力測定方法
JP6890569B2 (ja) 2018-09-28 2021-06-18 株式会社日立ハイテク 電解質測定装置

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Also Published As

Publication number Publication date
ATE357655T1 (de) 2007-04-15
CN1311233C (zh) 2007-04-18
US20040259264A1 (en) 2004-12-23
US7347926B2 (en) 2008-03-25
EP1447660A1 (de) 2004-08-18
EP1447660A4 (de) 2005-01-26
JP4272524B2 (ja) 2009-06-03
EP1447660B1 (de) 2007-03-21
JPWO2003036285A1 (ja) 2005-02-17
DE60219060T2 (de) 2007-12-06
WO2003036285A1 (fr) 2003-05-01
CN1575415A (zh) 2005-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 4513