JP2010527010A - 被分析物センサーを較正する装置および方法 - Google Patents

被分析物センサーを較正する装置および方法 Download PDF

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JP2010527010A
JP2010527010A JP2010507712A JP2010507712A JP2010527010A JP 2010527010 A JP2010527010 A JP 2010527010A JP 2010507712 A JP2010507712 A JP 2010507712A JP 2010507712 A JP2010507712 A JP 2010507712A JP 2010527010 A JP2010527010 A JP 2010527010A
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calibration
sensor
solution
chamber
analyte
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JP2010527010A5 (enExample
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デイヴィッド アール． マークル、
ウィリアム マークル、
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グルメトリクス、 インク．
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2010507712A 2007-05-10 2008-05-09 被分析物センサーを較正する装置および方法 Pending JP2010527010A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91730907P 2007-05-10 2007-05-10
PCT/US2008/063332 WO2008141243A2 (en) 2007-05-10 2008-05-09 Device and methods for calibrating analyte sensors

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JP2010527010A true JP2010527010A (ja) 2010-08-05
JP2010527010A5 JP2010527010A5 (enExample) 2011-06-23

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JP2010507712A Pending JP2010527010A (ja) 2007-05-10 2008-05-09 被分析物センサーを較正する装置および方法

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US (1) US20090018426A1 (enExample)
EP (1) EP2150814A2 (enExample)
JP (1) JP2010527010A (enExample)
CA (1) CA2686860A1 (enExample)
WO (1) WO2008141243A2 (enExample)

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US8838195B2 (en) 2007-02-06 2014-09-16 Medtronic Minimed, Inc. Optical systems and methods for ratiometric measurement of blood glucose concentration
US8983565B2 (en) 2007-02-06 2015-03-17 Medtronic Minimed, Inc. Optical determination of pH and glucose

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