CA996636A - Device for measuring sugar concentration - Google Patents

Device for measuring sugar concentration

Info

Publication number
CA996636A
CA996636A CA158,875A CA158875A CA996636A CA 996636 A CA996636 A CA 996636A CA 158875 A CA158875 A CA 158875A CA 996636 A CA996636 A CA 996636A
Authority
CA
Canada
Prior art keywords
sugar concentration
measuring sugar
measuring
concentration
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.)
Expired
Application number
CA158,875A
Other languages
English (en)
Other versions
CA158875S (en
Inventor
J. Raghavendra Rao
Ferdinand Von Sturm
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19722200119 external-priority patent/DE2200119C3/de
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA996636A publication Critical patent/CA996636A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA158,875A 1972-01-03 1972-12-14 Device for measuring sugar concentration Expired CA996636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722200119 DE2200119C3 (de) 1972-01-03 Verfahren und Gerät zum Messen der Zuckerkonzentration

Publications (1)

Publication Number Publication Date
CA996636A true CA996636A (en) 1976-09-07

Family

ID=5832247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,875A Expired CA996636A (en) 1972-01-03 1972-12-14 Device for measuring sugar concentration

Country Status (7)

Country Link
JP (1) JPS5441358B2 (en:Method)
AT (1) AT326835B (en:Method)
CA (1) CA996636A (en:Method)
CH (1) CH546406A (en:Method)
FR (1) FR2167144A5 (en:Method)
GB (1) GB1422172A (en:Method)
SE (1) SE386515B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817363C2 (de) 1978-04-20 1984-01-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Konzentrationsbestimmung von Zucker und dafür geeigneter elektrokatalytischer Zuckersensor
US4340458A (en) 1980-06-02 1982-07-20 Joslin Diabetes Center, Inc. Glucose sensor
DE3228551A1 (de) * 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Verfahren zur bestimmung der zuckerkonzentration
US9028661B2 (en) 2011-01-05 2015-05-12 Microchip Technology Incorporated Glucose measurement using a current source
EP4193907A1 (en) 2011-09-13 2023-06-14 Glaukos Corporation Intraocular physiological sensor
US9730638B2 (en) 2013-03-13 2017-08-15 Glaukos Corporation Intraocular physiological sensor

Also Published As

Publication number Publication date
CH546406A (de) 1974-02-28
FR2167144A5 (en:Method) 1973-08-17
ATA962772A (de) 1975-03-15
GB1422172A (en) 1976-01-21
JPS4879695A (en:Method) 1973-10-25
AT326835B (de) 1975-12-29
JPS5441358B2 (en:Method) 1979-12-07
DE2200119A1 (de) 1973-07-12
SE386515B (sv) 1976-08-09
DE2200119B2 (de) 1977-02-10

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