NO20085012L - Pavisningssystem for underfylling for en elektrokjemisk biosensor - Google Patents

Pavisningssystem for underfylling for en elektrokjemisk biosensor

Info

Publication number
NO20085012L
NO20085012L NO20085012A NO20085012A NO20085012L NO 20085012 L NO20085012 L NO 20085012L NO 20085012 A NO20085012 A NO 20085012A NO 20085012 A NO20085012 A NO 20085012A NO 20085012 L NO20085012 L NO 20085012L
Authority
NO
Norway
Prior art keywords
underfill
detection system
excitation signal
sample
output signal
Prior art date
Application number
NO20085012A
Other languages
English (en)
Inventor
Huan-Ping Wu
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of NO20085012L publication Critical patent/NO20085012L/no

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

En biosensor har et påvisningssystem for underfylling som bestemmer hvorvidt en prøve på et biologisk fluidum er stor nok for analyse av en eller flere analytter. Påvisningssystemet for underfylling anbringer et eksitasjonssignal til prøven som genererer et utgangssignal som svar på eksitasjonssignalet. Påvisningssystemet for underfylling stiller om amplituden for eksitasjonssignalet. Eksitasjonssignalets overgang til en forskjellig amplitude endrer utgangssignalet når prøven ikke er stor nok for en nøyaktig og/eller presis analyse. Påvisningssystemet for underfylling måler og sammenligner utgangssignalet med en eller flere terskler for underfylling for å bestemme hvorvidt en underfyllingstilstand foreligger.
NO20085012A 2006-05-03 2008-12-02 Pavisningssystem for underfylling for en elektrokjemisk biosensor NO20085012L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79712806P 2006-05-03 2006-05-03
PCT/US2007/068034 WO2007131036A1 (en) 2006-05-03 2007-05-02 Underfill detection system for an electrochemical biosensor

Publications (1)

Publication Number Publication Date
NO20085012L true NO20085012L (no) 2008-12-02

Family

ID=38457782

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085012A NO20085012L (no) 2006-05-03 2008-12-02 Pavisningssystem for underfylling for en elektrokjemisk biosensor

Country Status (11)

Country Link
EP (2) EP3553510B1 (no)
JP (1) JP5372744B2 (no)
CN (1) CN101432620B (no)
BR (1) BRPI0711278A2 (no)
CA (1) CA2649644C (no)
ES (1) ES2758478T3 (no)
MX (1) MX2008013974A (no)
NO (1) NO20085012L (no)
RU (1) RU2441223C2 (no)
TW (1) TWI449905B (no)
WO (1) WO2007131036A1 (no)

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WO2009148624A1 (en) * 2008-06-06 2009-12-10 Intuity Medical, Inc. Detection meter and mode of operation
EP3639744B1 (en) 2008-06-06 2021-11-24 Intuity Medical, Inc. Blood glucose meter and method of operating
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
CN101900701B (zh) * 2009-05-25 2014-07-16 利多(香港)有限公司 生物传感器
DE102009048811B4 (de) * 2009-10-08 2013-07-18 Eads Deutschland Gmbh Biosensorvorrichtung mit Selbsttesteinrichtung
WO2011059670A1 (en) * 2009-11-10 2011-05-19 Bayer Healthcare Llc Underfill recognition system for a biosensor
IL209760A (en) 2009-12-11 2015-05-31 Lifescan Scotland Ltd A system and method for measuring filling is satisfactory
MX367439B (es) * 2010-06-07 2019-08-22 Ascensia Diabetes Care Holdings Ag Sistema de gestion de llenado insuficiente para un biosensor.
US10330667B2 (en) 2010-06-25 2019-06-25 Intuity Medical, Inc. Analyte monitoring methods and systems
US8834691B2 (en) * 2011-03-28 2014-09-16 Panasonic Healthcare Co., Ltd. Device for measuring biological sample
JP5903806B2 (ja) * 2011-09-05 2016-04-13 船井電機株式会社 検出装置
WO2014140173A1 (en) * 2013-03-15 2014-09-18 Roche Diagnostics Gmbh Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incoporating the same
US10729386B2 (en) 2013-06-21 2020-08-04 Intuity Medical, Inc. Analyte monitoring system with audible feedback
CN105445341B (zh) * 2014-09-12 2018-10-16 达尔生技股份有限公司 电化学的检测试片异常的检测方法
EP3002582B1 (en) * 2014-10-03 2017-07-05 ARKRAY, Inc. Measuring apparatus, detection method and measuring system
JP6654383B2 (ja) * 2014-10-03 2020-02-26 アークレイ株式会社 測定装置、検知方法、電気化学センサ及び測定システム
CN107296617B (zh) * 2017-06-22 2019-10-25 四川东鼎里智信息技术有限责任公司 肌肉爆发力的监控方法
ES2927989T3 (es) 2017-11-21 2022-11-14 Mx3 Diagnostics Inc Sistema y procedimiento de análisis de saliva
CN109632918B (zh) * 2019-01-02 2021-11-30 京东方科技集团股份有限公司 电化学检测模组和电化学检测方法
US11701036B2 (en) 2019-07-10 2023-07-18 MX3 Diagnostics, Inc. Saliva test strip and method
US11703436B2 (en) 2020-01-30 2023-07-18 MX3 Diagnostics, Inc. Biological fluid sample assessment

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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
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US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
RU2148U1 (ru) * 1995-06-30 1996-05-16 Александр Викторович Храмов Индикаторная полоска для анализа состава биологических жидкостей
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CA2305922C (en) 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
EP2388587B1 (en) * 2000-11-30 2018-01-10 Panasonic Healthcare Holdings Co., Ltd. Method of quantifying substrate
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US6797150B2 (en) * 2001-10-10 2004-09-28 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
WO2003034055A1 (en) * 2001-10-12 2003-04-24 Arkray, Inc. Concentration measuring method and concentration measuring device
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US6964871B2 (en) * 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US7132041B2 (en) * 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample
US6868350B2 (en) * 2003-04-11 2005-03-15 Therm-O-Disc, Incorporated Method and apparatus for the detection of the response of a sensing device
US7597793B2 (en) * 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
JP4449431B2 (ja) * 2003-11-19 2010-04-14 パナソニック株式会社 基質濃度の測定方法
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Also Published As

Publication number Publication date
TW200801503A (en) 2008-01-01
EP3553510B1 (en) 2024-12-18
JP5372744B2 (ja) 2013-12-18
BRPI0711278A2 (pt) 2012-10-09
WO2007131036A1 (en) 2007-11-15
TWI449905B (zh) 2014-08-21
JP2009535651A (ja) 2009-10-01
RU2441223C2 (ru) 2012-01-27
MX2008013974A (es) 2008-11-14
CA2649644A1 (en) 2007-11-15
RU2008147646A (ru) 2010-06-10
EP2016399A1 (en) 2009-01-21
EP2016399B1 (en) 2019-08-28
CN101432620B (zh) 2013-08-14
CA2649644C (en) 2016-07-05
CN101432620A (zh) 2009-05-13
HK1133080A1 (en) 2010-03-12
ES2758478T3 (es) 2020-05-05
EP3553510A1 (en) 2019-10-16

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