JPS54139286A - Electrode device - Google Patents

Electrode device

Info

Publication number
JPS54139286A
JPS54139286A JP3765179A JP3765179A JPS54139286A JP S54139286 A JPS54139286 A JP S54139286A JP 3765179 A JP3765179 A JP 3765179A JP 3765179 A JP3765179 A JP 3765179A JP S54139286 A JPS54139286 A JP S54139286A
Authority
JP
Japan
Prior art keywords
electrode device
electrode
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.)
Granted
Application number
JP3765179A
Other languages
English (en)
Other versions
JPH0253055B2 (ja
Inventor
Koruneriusu Riisu Fues Peeteru
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.)
Radiometer AS
Original Assignee
Radiometer AS
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 Radiometer AS filed Critical Radiometer AS
Publication of JPS54139286A publication Critical patent/JPS54139286A/ja
Publication of JPH0253055B2 publication Critical patent/JPH0253055B2/ja
Granted legal-status Critical Current

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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1491—Heated applicators
    • 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
    • G01N27/416—Systems
    • G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid
JP3765179A 1978-03-28 1979-03-28 Electrode device Granted JPS54139286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK136178A DK143246C (da) 1978-03-28 1978-03-28 Elektrodeanordning til transcutan p(co2)-maaling

Publications (2)

Publication Number Publication Date
JPS54139286A true JPS54139286A (en) 1979-10-29
JPH0253055B2 JPH0253055B2 (ja) 1990-11-15

Family

ID=8104012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3765179A Granted JPS54139286A (en) 1978-03-28 1979-03-28 Electrode device

Country Status (7)

Country Link
US (1) US4324256A (ja)
JP (1) JPS54139286A (ja)
CH (1) CH639205A5 (ja)
DE (1) DE2911343A1 (ja)
DK (1) DK143246C (ja)
GB (1) GB2021773B (ja)
IT (1) IT1192771B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157645A (ja) * 1988-12-09 1990-06-18 Matsushita Electric Ind Co Ltd バイオセンサ

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57500454A (ja) * 1980-04-11 1982-03-18
DK155556C (da) * 1981-03-20 1989-10-09 Radiometer As Termostateret elektrodeanordning
US4473456A (en) * 1981-04-08 1984-09-25 National Research Development Corporation Conductimetric gas sensor
WO1983001510A1 (en) * 1981-10-13 1983-04-28 Baumbach, Per, Lennart Method for transcutaneous measurement of a blood parameter and an electrochemical measuring electrode device for carrying out the method
US4452672A (en) * 1982-01-07 1984-06-05 University College London Process and apparatus for polarographic determination of oxygen and carbon dioxide
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
DE3232515A1 (de) * 1982-09-01 1984-03-01 Hellige Gmbh, 7800 Freiburg Elektrochemischer sensor zur transcutanen messung des kohlendioxid-partialdrucks eines lebewesens
US4536274A (en) * 1983-04-18 1985-08-20 Diamond Shamrock Chemicals Company pH and CO2 sensing device and method of making the same
US4535778A (en) * 1983-05-13 1985-08-20 Ancet Corporation Method and apparatus for detecting blood gas
US4938218A (en) * 1983-08-30 1990-07-03 Nellcor Incorporated Perinatal pulse oximetry sensor
US5109849A (en) * 1983-08-30 1992-05-05 Nellcor, Inc. Perinatal pulse oximetry sensor
GB8512796D0 (en) * 1985-05-21 1985-06-26 Bellhouse Brian John Testing liquids
US4929426A (en) * 1987-11-02 1990-05-29 Biologix, Inc. Portable blood chemistry measuring apparatus
US4940945A (en) * 1987-11-02 1990-07-10 Biologix Inc. Interface circuit for use in a portable blood chemistry measuring apparatus
AT392847B (de) * 1989-01-27 1991-06-25 Avl Verbrennungskraft Messtech Sensorelektrodenanordnung
WO1991018549A1 (en) * 1990-05-29 1991-12-12 Yue Samuel K Fetal probe apparatus
ES2128297T3 (es) * 1990-08-22 1999-05-16 Nellcor Puritan Bennett Inc Aparato para la oximetria del pulso de un feto.
AU1356792A (en) * 1991-01-25 1992-08-27 Markwell Medical Institute, Inc. Implantable biological fluid measuring device
US5402777A (en) 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
US5355880A (en) * 1992-07-06 1994-10-18 Sandia Corporation Reliable noninvasive measurement of blood gases
US5792050A (en) 1992-07-06 1998-08-11 Alam; Mary K. Near-infrared noninvasive spectroscopic determination of pH
DK95792A (da) * 1992-07-24 1994-01-25 Radiometer As Sensor til non-invasiv, in vivo bestemmelse af en analyt og blodgennemstrømning
DE19514214C2 (de) * 1995-04-15 1997-07-24 Draegerwerk Ag Elektrochemische Meßzelle
US5839439A (en) * 1995-11-13 1998-11-24 Nellcor Puritan Bennett Incorporated Oximeter sensor with rigid inner housing and pliable overmold
US5788832A (en) * 1996-07-19 1998-08-04 Teledyne Industries, Inc. Temperature compensated electrochemical gas sensor and method for closely tracking the temperature variations of a gas to be sensed
GB2332278A (en) * 1997-12-11 1999-06-16 Univ Manchester Electrochemical sensor
GB9815667D0 (en) * 1998-07-17 1998-09-16 Medinnova Sf Device
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
GB0324450D0 (en) * 2003-10-20 2003-11-19 Alertis Medical As Sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
AU2005263951C1 (en) * 2004-07-16 2011-08-04 Sensocure As Electrochemical sensor for in-vivo or ex-vivio measurements of the carbon dioxide partial pressure of living tissue
US7664607B2 (en) 2005-10-04 2010-02-16 Teledyne Technologies Incorporated Pre-calibrated gas sensor
WO2008132205A1 (de) * 2007-04-27 2008-11-06 Sentec Ag Vorrichtung und verfahren zur transkutanen bestimmung von blutgasen
EP2713877B1 (de) 2011-05-23 2019-07-31 Roche Diabetes Care GmbH Sensorvorrichtung zum nachweis eines analyten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851695A (ja) * 1971-10-21 1973-07-20
JPS4944588A (ja) * 1972-07-20 1974-04-26
JPS50141186A (ja) * 1974-04-05 1975-11-13
JPS5125190A (en) * 1974-06-28 1976-03-01 Siemens Ag Hoorarogurafunyoru keihitekisokuteiyodenkyoku
JPS5424694A (en) * 1977-07-26 1979-02-24 Searle & Co Electrochemical detector for po2* pco2

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7422154U (de) * 1976-01-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrode für perkutane polarographische Messungen
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
CH530006A (de) * 1970-10-01 1972-10-31 Hoffmann La Roche Elektrodenanordnung
DE2305049C2 (de) * 1973-02-02 1984-10-25 L. Eschweiler & Co, 2300 Kiel Vorrichtung zur Messung des pH-Wertes von Blut
DE2423441C2 (de) * 1974-05-14 1982-07-08 Huch, Albert, Prof. Dr., 3550 Marburg Die Messung des arteriellen Perfusionsdruckes
DE2530834C2 (de) * 1975-07-10 1985-06-13 Albert Prof. Dr. 3550 Marburg Huch Vorrichtung zur percutanen Messung der Perfusionseffizienz
DE2628288A1 (de) * 1976-06-24 1977-12-29 Draegerwerk Ag Messaufnehmer fuer die bestimmung des gehaltes von gasen in fluessigkeiten, insbesondere fuer die transcutane blutgasbestimmung
DK151000C (da) * 1978-02-17 1988-06-13 Radiometer As Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851695A (ja) * 1971-10-21 1973-07-20
JPS4944588A (ja) * 1972-07-20 1974-04-26
JPS50141186A (ja) * 1974-04-05 1975-11-13
JPS5125190A (en) * 1974-06-28 1976-03-01 Siemens Ag Hoorarogurafunyoru keihitekisokuteiyodenkyoku
JPS5424694A (en) * 1977-07-26 1979-02-24 Searle & Co Electrochemical detector for po2* pco2

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157645A (ja) * 1988-12-09 1990-06-18 Matsushita Electric Ind Co Ltd バイオセンサ

Also Published As

Publication number Publication date
JPH0253055B2 (ja) 1990-11-15
IT1192771B (it) 1988-05-04
DK143246B (da) 1981-08-03
GB2021773B (en) 1982-10-06
DE2911343A1 (de) 1979-10-11
US4324256A (en) 1982-04-13
CH639205A5 (de) 1983-10-31
DK136178A (da) 1979-09-29
IT7967635A0 (it) 1979-03-27
DE2911343C2 (ja) 1988-11-10
DK143246C (da) 1981-11-30
GB2021773A (en) 1979-12-05

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