IN2014DE00921A - - Google Patents

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Publication number
IN2014DE00921A
IN2014DE00921A IN921DE2014A IN2014DE00921A IN 2014DE00921 A IN2014DE00921 A IN 2014DE00921A IN 921DE2014 A IN921DE2014 A IN 921DE2014A IN 2014DE00921 A IN2014DE00921 A IN 2014DE00921A
Authority
IN
India
Prior art keywords
test strip
sample
electric signal
response
electrical response
Prior art date
Application number
Other languages
English (en)
Inventor
Lloyd Tim
Mccoll David
Smith Antony
Guthrie Brian
Elder David
Massari Rossano
Forlani Christian
Original Assignee
Lifescan Scotland Ltd
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 Lifescan Scotland Ltd filed Critical Lifescan Scotland Ltd
Publication of IN2014DE00921A publication Critical patent/IN2014DE00921A/en

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
    • G01N27/3273—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
    • G01N27/28—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
    • G01N27/28—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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IN921DE2014 2013-04-05 2014-03-31 IN2014DE00921A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/857,280 US20140299483A1 (en) 2013-04-05 2013-04-05 Analyte meter and method of operation

Publications (1)

Publication Number Publication Date
IN2014DE00921A true IN2014DE00921A (zh) 2015-06-26

Family

ID=50442386

Family Applications (1)

Application Number Title Priority Date Filing Date
IN921DE2014 IN2014DE00921A (zh) 2013-04-05 2014-03-31

Country Status (12)

Country Link
US (2) US20140299483A1 (zh)
EP (1) EP2787343A1 (zh)
JP (1) JP2014202752A (zh)
KR (1) KR20140121361A (zh)
CN (1) CN104101699A (zh)
AU (1) AU2014201870A1 (zh)
BR (1) BR102014008189A2 (zh)
CA (1) CA2848522A1 (zh)
HK (1) HK1202621A1 (zh)
IN (1) IN2014DE00921A (zh)
RU (1) RU2014113378A (zh)
TW (1) TW201506395A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6607437B2 (ja) * 2015-06-26 2019-11-20 国立研究開発法人産業技術総合研究所 バイオセンサ
CN105424915A (zh) * 2015-12-14 2016-03-23 江门大诚医疗器械有限公司 一种远程血样分析系统
EP3558117A1 (en) 2016-12-20 2019-10-30 Abbott Diabetes Care Inc. Systems, devices and methods for wireless communications in analyte monitoring devices
WO2020167778A1 (en) * 2019-02-11 2020-08-20 Trividia Health, Inc. Systems and methods for hematocrit impedance measurement using difference identity phase
MX2021009620A (es) 2019-02-11 2021-09-08 Trividia Health Inc Sistemas y metodos para medicion de impedancia de hematocritos mediante el uso de un acumulador de condensador conmutado.
US11448674B2 (en) * 2019-10-04 2022-09-20 Roche Diabetes Care, Inc. System and method for detection of contact with a test strip using capacitive sensing
KR20230170423A (ko) * 2022-06-10 2023-12-19 주식회사 아이센스 혈당 측정 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437999A (en) * 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
ES2326145T3 (es) * 1997-12-22 2009-10-01 Roche Diagnostics Operations, Inc. Aparato medidor.
US6856125B2 (en) * 2001-12-12 2005-02-15 Lifescan, Inc. Biosensor apparatus and method with sample type and volume detection
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
EP2751553B1 (en) * 2011-09-02 2020-10-28 Lifescan Scotland Limited Hematocrit corrected glucose measurements using phase angles and impedance for electrochemical test strip
US20130084590A1 (en) * 2011-09-30 2013-04-04 Lifescan Scotland Ltd. Analytical test strip with bodily fluid phase-shift measurement electrodes
US8623660B2 (en) * 2011-09-30 2014-01-07 Lifescan Scotland Limited Hand-held test meter with phase-shift-based hematocrit measurement circuit

Also Published As

Publication number Publication date
CN104101699A (zh) 2014-10-15
RU2014113378A (ru) 2015-10-10
EP2787343A1 (en) 2014-10-08
HK1202621A1 (zh) 2015-10-02
US20160299097A1 (en) 2016-10-13
CA2848522A1 (en) 2014-10-05
KR20140121361A (ko) 2014-10-15
JP2014202752A (ja) 2014-10-27
AU2014201870A1 (en) 2014-10-23
BR102014008189A2 (pt) 2015-10-13
US20140299483A1 (en) 2014-10-09
TW201506395A (zh) 2015-02-16

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