NO20065687L - Fremgangsmate for utforelse av hematocritjustering i glukoseassay og anordning for det samme - Google Patents

Fremgangsmate for utforelse av hematocritjustering i glukoseassay og anordning for det samme

Info

Publication number
NO20065687L
NO20065687L NO20065687A NO20065687A NO20065687L NO 20065687 L NO20065687 L NO 20065687L NO 20065687 A NO20065687 A NO 20065687A NO 20065687 A NO20065687 A NO 20065687A NO 20065687 L NO20065687 L NO 20065687L
Authority
NO
Norway
Prior art keywords
hematocrit
glucose value
glucose
blood sample
glum
Prior art date
Application number
NO20065687A
Other languages
English (en)
Inventor
Yingping Deng
Sherry J Jamison
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 NO20065687L publication Critical patent/NO20065687L/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose

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

Fremgangsmåter og anordninger for å utføre in situ hematokrittjusteringer under glukosetesting ved anvendelse av glukose-monitoringsprodukter og anvende disse justerte verdier for å estimere hematokrittverdien av blodprøver for å redusere eller eliminerer assaybiaset forårsaket av de forskjellige hematokrittnivåer av blodprøver. En fremgangsmåte involverer å måle glukoseverdien, Glum, av blodprøven; måle motstanden av blodprøven (Rcell) ved anvendelse av en biosensorreagens; målende plasmamotstanden (Rplasma) ved anvendelse av biosensorreagensen; bestemmende den beregnede motstanden av røde blodceller, RRBC, av blodprøven i henhold til forholdet RRBC=Rcell-Rplasma; beregne hematokrittprosen ten, % Hctc, av blodprøven; bestemme hvorvidt å justere glukoseverdien, Glum, til en justert glukoseverdi, Gluadj; og anvende hematokrittprosenten, %. Hctc, og enten glukoseverdien, Glum, eller den justerte glukoseverdien, Gluadj, for å justere ethvert bias av biosensorreagensen.
NO20065687A 2004-05-14 2006-12-12 Fremgangsmate for utforelse av hematocritjustering i glukoseassay og anordning for det samme NO20065687L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57138904P 2004-05-14 2004-05-14
PCT/US2005/017014 WO2005114163A1 (en) 2004-05-14 2005-05-13 Methods for performing hematocrit adjustment in glucose assays and devices for same

Publications (1)

Publication Number Publication Date
NO20065687L true NO20065687L (no) 2007-02-13

Family

ID=34969840

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065687A NO20065687L (no) 2004-05-14 2006-12-12 Fremgangsmate for utforelse av hematocritjustering i glukoseassay og anordning for det samme

Country Status (11)

Country Link
US (1) US7972861B2 (no)
EP (1) EP1751532A1 (no)
JP (1) JP5065013B2 (no)
CN (1) CN1954207A (no)
BR (1) BRPI0510779A (no)
CA (1) CA2566495C (no)
MX (1) MXPA06013233A (no)
NO (1) NO20065687L (no)
RU (1) RU2006144458A (no)
TW (1) TW200608019A (no)
WO (1) WO2005114163A1 (no)

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CN110208351B (zh) * 2019-06-24 2021-09-17 三诺生物传感股份有限公司 一种检测红细胞比容的方法及装置
CN111239227B (zh) * 2020-02-24 2023-03-03 江苏鱼跃医疗设备股份有限公司 一种红细胞压积校正方法及生物传感器测试装置
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Also Published As

Publication number Publication date
US20070231914A1 (en) 2007-10-04
CA2566495C (en) 2010-08-17
BRPI0510779A (pt) 2007-11-20
JP2007537457A (ja) 2007-12-20
TW200608019A (en) 2006-03-01
JP5065013B2 (ja) 2012-10-31
US7972861B2 (en) 2011-07-05
WO2005114163A1 (en) 2005-12-01
EP1751532A1 (en) 2007-02-14
CN1954207A (zh) 2007-04-25
RU2006144458A (ru) 2008-06-20
CA2566495A1 (en) 2005-12-01
MXPA06013233A (es) 2007-02-28

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