HK1175840A1 - Method for measuring analyte concentration in a liquid sample - Google Patents

Method for measuring analyte concentration in a liquid sample

Info

Publication number
HK1175840A1
HK1175840A1 HK13102862.6A HK13102862A HK1175840A1 HK 1175840 A1 HK1175840 A1 HK 1175840A1 HK 13102862 A HK13102862 A HK 13102862A HK 1175840 A1 HK1175840 A1 HK 1175840A1
Authority
HK
Hong Kong
Prior art keywords
liquid sample
analyte concentration
measuring analyte
measuring
concentration
Prior art date
Application number
HK13102862.6A
Other languages
English (en)
Chinese (zh)
Inventor
Georgeta Lica
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of HK1175840A1 publication Critical patent/HK1175840A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • 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
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • 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
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
HK13102862.6A 2009-12-30 2013-03-07 Method for measuring analyte concentration in a liquid sample HK1175840A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/649,929 US8691075B2 (en) 2009-12-30 2009-12-30 Method for measuring analyte concentration in a liquid sample
PCT/EP2010/007930 WO2011079937A2 (en) 2009-12-30 2010-12-23 Method for measuring analyte concentration in a liquid sample

Publications (1)

Publication Number Publication Date
HK1175840A1 true HK1175840A1 (en) 2013-07-12

Family

ID=43661909

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13102862.6A HK1175840A1 (en) 2009-12-30 2013-03-07 Method for measuring analyte concentration in a liquid sample

Country Status (8)

Country Link
US (1) US8691075B2 (xx)
EP (1) EP2519817B1 (xx)
JP (1) JP5512825B2 (xx)
KR (1) KR101419625B1 (xx)
CN (1) CN102667475B (xx)
CA (1) CA2783745C (xx)
HK (1) HK1175840A1 (xx)
WO (1) WO2011079937A2 (xx)

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EP3092949B1 (en) * 2011-09-23 2020-12-09 Dexcom, Inc. Systems and methods for processing and transmitting sensor data
EP2746759B1 (en) * 2012-12-23 2016-09-07 Tyson Bioresearch, Inc. Method of detecting concentration of an analyte in a sample with a test strip
DE102013227125B4 (de) 2013-12-23 2016-04-07 Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Verfahren zur Bestimmung eines hämatokritabhängigen Messsignals bei der Bestimmung eines Analyten aus Vollblut unter Verwendung von enzymatisch-voltammetrischen Einmalgebrauchs-Sensoren
KR101666978B1 (ko) * 2014-09-17 2016-10-24 주식회사 아이센스 생체시료 내 분석대상물질의 농도측정방법 및 측정장치
CN104569102B (zh) * 2015-02-04 2018-04-06 苏州市玮琪生物科技有限公司 检测血液微量信号的生物传感电极和方法
US9903832B2 (en) 2015-04-28 2018-02-27 Industrial Technology Research Institute Methods for measuring analyte concentration
CN108333236A (zh) * 2017-01-20 2018-07-27 长青生医科技股份有限公司 生物参数测量方法及其装置
CN109946337B (zh) * 2017-12-21 2022-01-04 王玉麟 血液检测方法
DE102022107214B4 (de) 2022-03-28 2024-07-18 Senslab - Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Verfahren und Sensor zur Bestimmung einer plasmabezogenen Analytkonzentration in Vollblut

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US4805624A (en) * 1985-09-09 1989-02-21 The Montefiore Hospital Association Of Western Pa Low-potential electrochemical redox sensors
US4897162A (en) * 1986-11-14 1990-01-30 The Cleveland Clinic Foundation Pulse voltammetry
US5410474A (en) 1993-07-27 1995-04-25 Miles Inc. Buttonless memory system for an electronic measurement device
AU6904496A (en) * 1995-08-22 1997-03-19 Andcare, Inc. Handheld electromonitor device
US5980708A (en) * 1997-02-12 1999-11-09 Champagne; Gilles Y. High sensitivity multiple waveform voltammetric instrument
US6340428B1 (en) 1998-04-02 2002-01-22 Matsushita Electric Industrial Co., Inc. Device and method for determining the concentration of a substrate
US6261780B1 (en) * 1999-01-06 2001-07-17 Fuji Photo Film Co., Ltd. Quantitative analysis of biochemical compound utilizing electrochemical reaction
US7045054B1 (en) * 1999-09-20 2006-05-16 Roche Diagnostics Corporation Small volume biosensor for continuous analyte monitoring
US6664407B2 (en) * 2000-12-04 2003-12-16 Beckman Coulter, Inc. Electrochemical saccharide sensor
US6872298B2 (en) * 2001-11-20 2005-03-29 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
US6664776B2 (en) * 2001-12-18 2003-12-16 Otre Ab Method and system for voltammetric characterization of a liquid sample
US20030113933A1 (en) * 2001-12-18 2003-06-19 Rasmus Jansson Analysis of components in liquids
US6743635B2 (en) * 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
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GB0314944D0 (en) 2003-06-26 2003-07-30 Univ Cranfield Electrochemical detector for metabolites in physiological fluids
RU2415410C2 (ru) 2004-10-12 2011-03-27 БАЙЕР ХЕЛТКЭА ЭлЭлСи Электрохимическая система для определения концентрации аналита в пробе, электрохимическая сенсорная полоска и способ повышения точности количественного определения аналита
US20060096870A1 (en) * 2004-11-10 2006-05-11 Fwu-Shan Sheu Detection of biological molecules
JP2006242925A (ja) 2005-03-07 2006-09-14 Seiko Epson Corp 電極基板、該基板を備える検出装置および該装置を含むキット、並びに該キットを用いた検出方法
RU2441238C2 (ru) 2005-07-20 2012-01-27 БАЙЕР ХЕЛТКЭА ЭлЭлСи Стробированная амперометрия
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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

Also Published As

Publication number Publication date
CN102667475A (zh) 2012-09-12
US8691075B2 (en) 2014-04-08
WO2011079937A3 (en) 2011-09-09
KR101419625B1 (ko) 2014-07-15
CA2783745A1 (en) 2011-07-07
JP5512825B2 (ja) 2014-06-04
CN102667475B (zh) 2014-09-24
KR20120094080A (ko) 2012-08-23
CA2783745C (en) 2015-09-29
WO2011079937A2 (en) 2011-07-07
EP2519817B1 (en) 2014-10-22
EP2519817A2 (en) 2012-11-07
JP2013516598A (ja) 2013-05-13
US20110155588A1 (en) 2011-06-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191221