JPS5797431A - Calibrating method for analytical apparatus of blood sugar value - Google Patents

Calibrating method for analytical apparatus of blood sugar value

Info

Publication number
JPS5797431A
JPS5797431A JP55172664A JP17266480A JPS5797431A JP S5797431 A JPS5797431 A JP S5797431A JP 55172664 A JP55172664 A JP 55172664A JP 17266480 A JP17266480 A JP 17266480A JP S5797431 A JPS5797431 A JP S5797431A
Authority
JP
Japan
Prior art keywords
concentration
correction coefficient
measurement
coefficient
blood sugar
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP55172664A
Other languages
Japanese (ja)
Inventor
Nobuhiko Tsuji
Keijiro Nakamura
Koichi Endo
Toshiyoshi Hamada
Keiichi Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP55172664A priority Critical patent/JPS5797431A/en
Priority to US06/313,665 priority patent/US4436812A/en
Publication of JPS5797431A publication Critical patent/JPS5797431A/en
Pending legal-status Critical Current

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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Diabetes (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

PURPOSE:To improve the accuracy of measurement, by varying a correction coefficient of each domain of low and high concentration in accordance with the value of concentration. CONSTITUTION:A control unit CC is connected to a blood sugar value analytical apparatus GU and a reaction electric current from a glucose measuring electrode 1 is read to carry out various control for the apparatus GU. Measurement is performed, for example, by using 150mg/dl standard concentration solution and a correction coefficient K1 is determined so that measured result is regulated to 150mg/dl at a calibration time of the apparatus GU. Accordingly, the measured result is calibrated by the coefficient K1 in the domain of 0-300mg/dl low concentration. On the one hand, the measurement is performed, for example, by using 500mg/dl high concentration standard solution in the range of 300- 500mg/dl and a correction coefficient K2 is found to carry out the calibration. Then, the correction coefficient is varied continuously by carrying out the proportional allotment of the difference of the coefficient K1 and K2 between 300- 500mg/dl in accordance with the value of concentration.
JP55172664A 1980-10-29 1980-12-09 Calibrating method for analytical apparatus of blood sugar value Pending JPS5797431A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55172664A JPS5797431A (en) 1980-12-09 1980-12-09 Calibrating method for analytical apparatus of blood sugar value
US06/313,665 US4436812A (en) 1980-10-29 1981-10-21 Process of calibrating a blood sugar analyzing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172664A JPS5797431A (en) 1980-12-09 1980-12-09 Calibrating method for analytical apparatus of blood sugar value

Publications (1)

Publication Number Publication Date
JPS5797431A true JPS5797431A (en) 1982-06-17

Family

ID=15946078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172664A Pending JPS5797431A (en) 1980-10-29 1980-12-09 Calibrating method for analytical apparatus of blood sugar value

Country Status (1)

Country Link
JP (1) JPS5797431A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102841117A (en) * 2012-04-18 2012-12-26 江苏学府医疗科技有限公司 Portable blood glucometer subsection statistical averaging and measuring method capable of improving detection accuracy
JP2014059184A (en) * 2012-09-14 2014-04-03 Tanita Corp Method for calibrating biosensor
US11175278B2 (en) 2017-11-20 2021-11-16 Samsung Electronics Co., Ltd. Bio-information estimation apparatus and bio-information estimation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102841117A (en) * 2012-04-18 2012-12-26 江苏学府医疗科技有限公司 Portable blood glucometer subsection statistical averaging and measuring method capable of improving detection accuracy
JP2014059184A (en) * 2012-09-14 2014-04-03 Tanita Corp Method for calibrating biosensor
US8975080B2 (en) 2012-09-14 2015-03-10 Tanita Corporation Biosensor calibration method
US11175278B2 (en) 2017-11-20 2021-11-16 Samsung Electronics Co., Ltd. Bio-information estimation apparatus and bio-information estimation method

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