DK136178A - Elektrodeanordning - Google Patents
ElektrodeanordningInfo
- Publication number
- DK136178A DK136178A DK136178A DK136178A DK136178A DK 136178 A DK136178 A DK 136178A DK 136178 A DK136178 A DK 136178A DK 136178 A DK136178 A DK 136178A DK 136178 A DK136178 A DK 136178A
- Authority
- DK
- Denmark
- Prior art keywords
- electrode device
- electrode
- Prior art date
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
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK136178A DK143246C (da) | 1978-03-28 | 1978-03-28 | Elektrodeanordning til transcutan p(co2)-maaling |
US06/020,870 US4324256A (en) | 1978-03-28 | 1979-03-15 | Electrode device |
DE19792911343 DE2911343A1 (de) | 1978-03-28 | 1979-03-22 | Elektrodenvorrichtung fuer die transkutane pco tief 2 -messung |
IT67635/79A IT1192771B (it) | 1978-03-28 | 1979-03-27 | Dispositivo ad elettrodi per la misura transcutanea della pressione parziale dell anidride carbonica |
CH285079A CH639205A5 (de) | 1978-03-28 | 1979-03-27 | Elektrodenvorrichtung fuer transkutane messungen des kohlendioxidpartialdruckes. |
JP3765179A JPS54139286A (en) | 1978-03-28 | 1979-03-28 | Electrode device |
GB7910788A GB2021773B (en) | 1978-03-28 | 1979-03-28 | Sensor for transcutaneous pco measurement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK136178A DK143246C (da) | 1978-03-28 | 1978-03-28 | Elektrodeanordning til transcutan p(co2)-maaling |
DK136178 | 1978-03-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK136178A true DK136178A (da) | 1979-09-29 |
DK143246B DK143246B (da) | 1981-08-03 |
DK143246C DK143246C (da) | 1981-11-30 |
Family
ID=8104012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK136178A DK143246C (da) | 1978-03-28 | 1978-03-28 | Elektrodeanordning til transcutan p(co2)-maaling |
Country Status (7)
Country | Link |
---|---|
US (1) | US4324256A (da) |
JP (1) | JPS54139286A (da) |
CH (1) | CH639205A5 (da) |
DE (1) | DE2911343A1 (da) |
DK (1) | DK143246C (da) |
GB (1) | GB2021773B (da) |
IT (1) | IT1192771B (da) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002831A1 (en) * | 1980-04-11 | 1981-10-15 | Radiometer As | Apparatus and method for measuring the partial pressure of oxygen and of a gas which in aqueous solution generates an acid or a base |
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 |
EP0077073B1 (en) * | 1981-10-13 | 1989-08-09 | Radiometer A/S | 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 |
US5109849A (en) * | 1983-08-30 | 1992-05-05 | Nellcor, Inc. | Perinatal pulse oximetry sensor |
US4938218A (en) * | 1983-08-30 | 1990-07-03 | Nellcor Incorporated | 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 |
JPH0814562B2 (ja) * | 1988-12-09 | 1996-02-14 | 松下電器産業株式会社 | バイオセンサ |
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 |
DK0471898T3 (da) | 1990-08-22 | 1999-09-06 | Nellcor Puritan Bennett Inc | Apparat til foster-pulsoximetri |
WO1992013271A1 (en) * | 1991-01-25 | 1992-08-06 | 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 |
US5792050A (en) | 1992-07-06 | 1998-08-11 | Alam; Mary K. | Near-infrared noninvasive spectroscopic determination of pH |
US5355880A (en) * | 1992-07-06 | 1994-10-18 | Sandia Corporation | Reliable noninvasive measurement of blood gases |
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 |
US7885697B2 (en) | 2004-07-13 | 2011-02-08 | Dexcom, Inc. | Transcutaneous analyte sensor |
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 |
CA2573710C (en) * | 2004-07-16 | 2013-11-26 | Alertis Medical 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 |
US8527023B2 (en) * | 2007-04-27 | 2013-09-03 | Sentec Ag | Device and method for transcutaneous determination of blood gases |
WO2012160091A2 (de) | 2011-05-23 | 2012-11-29 | Roche Diagnostics Gmbh | Sensorvorrichtung zum nachweis eines analyten |
Family Cites Families (13)
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 |
US3763422A (en) * | 1971-10-21 | 1973-10-02 | Corning Glass Works | Method and apparatus for electrochemical analysis of small samples of blood |
US3769961A (en) * | 1972-07-20 | 1973-11-06 | I Fatt | Conjunctival device |
DE2305049C2 (de) * | 1973-02-02 | 1984-10-25 | L. Eschweiler & Co, 2300 Kiel | Vorrichtung zur Messung des pH-Wertes von Blut |
GB1509174A (en) * | 1974-04-05 | 1978-04-26 | Searle & Co | Device for measuring blood gases |
DE2423441C2 (de) * | 1974-05-14 | 1982-07-08 | Huch, Albert, Prof. Dr., 3550 Marburg | Die Messung des arteriellen Perfusionsdruckes |
GB1506048A (en) * | 1974-06-28 | 1978-04-05 | Siemens Ag | Electrode assembly for polarographic investigation |
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 |
GB2005418B (en) * | 1977-07-26 | 1982-04-21 | Searle & Co | Electrochemical sensor system |
DK151000C (da) * | 1978-02-17 | 1988-06-13 | Radiometer As | Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi |
-
1978
- 1978-03-28 DK DK136178A patent/DK143246C/da not_active IP Right Cessation
-
1979
- 1979-03-15 US US06/020,870 patent/US4324256A/en not_active Expired - Lifetime
- 1979-03-22 DE DE19792911343 patent/DE2911343A1/de active Granted
- 1979-03-27 CH CH285079A patent/CH639205A5/de not_active IP Right Cessation
- 1979-03-27 IT IT67635/79A patent/IT1192771B/it active
- 1979-03-28 JP JP3765179A patent/JPS54139286A/ja active Granted
- 1979-03-28 GB GB7910788A patent/GB2021773B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54139286A (en) | 1979-10-29 |
JPH0253055B2 (da) | 1990-11-15 |
GB2021773B (en) | 1982-10-06 |
DE2911343C2 (da) | 1988-11-10 |
DE2911343A1 (de) | 1979-10-11 |
DK143246B (da) | 1981-08-03 |
IT7967635A0 (it) | 1979-03-27 |
DK143246C (da) | 1981-11-30 |
US4324256A (en) | 1982-04-13 |
IT1192771B (it) | 1988-05-04 |
GB2021773A (en) | 1979-12-05 |
CH639205A5 (de) | 1983-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired | ||
PUP | Patent expired |