SE439068B - Transkutan blodsyrekoncentrationsmetande avkennare - Google Patents

Transkutan blodsyrekoncentrationsmetande avkennare

Info

Publication number
SE439068B
SE439068B SE7904172A SE7904172A SE439068B SE 439068 B SE439068 B SE 439068B SE 7904172 A SE7904172 A SE 7904172A SE 7904172 A SE7904172 A SE 7904172A SE 439068 B SE439068 B SE 439068B
Authority
SE
Sweden
Prior art keywords
cathode
electrode
electrode membrane
membrane
heating device
Prior art date
Application number
SE7904172A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904172L (sv
Inventor
T Fukai
K Nomura
K Yoshida
I Isshiki
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of SE7904172L publication Critical patent/SE7904172L/xx
Publication of SE439068B publication Critical patent/SE439068B/sv

Links

Classifications

    • 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
    • A61B5/14542—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 blood gases
    • 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
    • A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1477—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 using chemical or electrochemical methods, e.g. by polarographic means non-invasive
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SE7904172A 1978-05-12 1979-05-11 Transkutan blodsyrekoncentrationsmetande avkennare SE439068B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978063371U JPS5613933Y2 (Direct) 1978-05-12 1978-05-12

Publications (2)

Publication Number Publication Date
SE7904172L SE7904172L (sv) 1979-11-13
SE439068B true SE439068B (sv) 1985-05-28

Family

ID=13227350

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904172A SE439068B (sv) 1978-05-12 1979-05-11 Transkutan blodsyrekoncentrationsmetande avkennare

Country Status (6)

Country Link
JP (1) JPS5613933Y2 (Direct)
DE (1) DE2919118C3 (Direct)
FR (1) FR2430218B1 (Direct)
GB (1) GB2020819B (Direct)
IT (1) IT7935825U1 (Direct)
SE (1) SE439068B (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613935Y2 (Direct) * 1978-05-18 1981-04-01
DE3279860D1 (en) * 1981-10-13 1989-09-14 Radiometer As Method for transcutaneous measurement of a blood parameter and an electrochemical measuring electrode device for carrying out the method
JPH0751126B2 (ja) * 1986-12-05 1995-06-05 住友電気工業株式会社 経皮血中ガスセンサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334623A (en) * 1964-11-02 1967-08-08 Beckman Instruments Inc Electrochemical transducer
DE2640987C3 (de) * 1976-09-11 1982-06-09 Drägerwerk AG, 2400 Lübeck Meßwertaufnehmer zur transkutanen Messung von Gasen im Blut
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
GB2003275B (en) * 1977-08-24 1982-05-19 Hagihara B Oxygen measuring electrode assembly

Also Published As

Publication number Publication date
SE7904172L (sv) 1979-11-13
JPS5613933Y2 (Direct) 1981-04-01
JPS54175388U (Direct) 1979-12-11
DE2919118B2 (de) 1980-12-18
DE2919118A1 (de) 1979-11-22
GB2020819B (en) 1982-08-18
FR2430218B1 (fr) 1985-06-07
DE2919118C3 (de) 1983-12-15
IT7935825U1 (it) 1980-11-10
IT7935825V0 (it) 1979-05-10
FR2430218A1 (fr) 1980-02-01
GB2020819A (en) 1979-11-21

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