DK435580A - Polarografisk gasfoelersystem der kan bortkastes efter brug - Google Patents
Polarografisk gasfoelersystem der kan bortkastes efter brugInfo
- Publication number
- DK435580A DK435580A DK435580A DK435580A DK435580A DK 435580 A DK435580 A DK 435580A DK 435580 A DK435580 A DK 435580A DK 435580 A DK435580 A DK 435580A DK 435580 A DK435580 A DK 435580A
- Authority
- DK
- Denmark
- Prior art keywords
- disposed
- gas sensor
- sensor system
- polarographic
- polarographic gas
- 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
- A61B5/14542—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 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
-
- 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
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/085,186 US4269685A (en) | 1979-10-16 | 1979-10-16 | Disposable polarographic gas sensor system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK435580A true DK435580A (da) | 1981-04-17 |
Family
ID=22190004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK435580A DK435580A (da) | 1979-10-16 | 1980-10-14 | Polarografisk gasfoelersystem der kan bortkastes efter brug |
Country Status (5)
Country | Link |
---|---|
US (1) | US4269685A (da) |
EP (1) | EP0027385B1 (da) |
CA (1) | CA1141434A (da) |
DE (1) | DE3066194D1 (da) |
DK (1) | DK435580A (da) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938433C2 (de) * | 1979-09-22 | 1982-08-26 | Drägerwerk AG, 2400 Lübeck | Meßanordnung für die Blutgasmessung |
US4463593A (en) * | 1980-11-11 | 1984-08-07 | G. D. Searle & Co. | Apparatus for monitoring the partial pressure of gases |
US4473456A (en) * | 1981-04-08 | 1984-09-25 | National Research Development Corporation | Conductimetric gas sensor |
US4635467A (en) * | 1985-05-22 | 1987-01-13 | American Hospital Supply Corporation | Calibration cell for the calibration of gaseous or non-gaseous fluid constituent sensors |
US5248403A (en) * | 1986-03-19 | 1993-09-28 | Horiba, Ltd. | Gelatinized member for use in electrodes measuring ion concentration |
US5310473A (en) * | 1986-03-19 | 1994-05-10 | Horiba Ltd. | Removable sample testing member for use in measuring ion concentration |
US4738765A (en) * | 1986-06-10 | 1988-04-19 | Eg&G | Electrolytic cell hygrometer |
US5030336A (en) * | 1987-06-29 | 1991-07-09 | Koch Cameron J | Polarographic oxygen sensor |
US5223123A (en) * | 1987-06-29 | 1993-06-29 | Koch Cameron J | Method for making a polarographic oxygen sensor |
DE3815004A1 (de) * | 1988-05-03 | 1989-11-16 | Gimat | Vorrichtung zur polarographischen messung des sauerstoffgehalts in fluessigen und gasfoermigen medien |
US5246576A (en) * | 1990-12-10 | 1993-09-21 | Ppg Industries, Inc. | Cathode in a layered circuit and electrochemical cell for a measurement of oxygen in fluids |
US5284570A (en) * | 1991-06-26 | 1994-02-08 | Ppg Industries, Inc. | Fluid sample analyte collector and calibration assembly |
US5421981A (en) * | 1991-06-26 | 1995-06-06 | Ppg Industries, Inc. | Electrochemical sensor storage device |
EP0520443B1 (en) * | 1991-06-26 | 1997-01-08 | Ppg Industries, Inc. | Electrochemical sensor assembly |
US5405510A (en) * | 1992-05-18 | 1995-04-11 | Ppg Industries, Inc. | Portable analyte measuring system for multiple fluid samples |
US5346605A (en) * | 1992-08-24 | 1994-09-13 | The Dow Chemical Company | Apparatus for quantitative determination of chemical oxidizing or reducing agents in a fluid environment |
US5316647A (en) * | 1992-08-26 | 1994-05-31 | Martell Medical Products, Inc. | Portable oxygen analyzer |
US20010034479A1 (en) * | 2000-04-19 | 2001-10-25 | Ring Lawrence S. | Optically based transcutaneous blood gas sensor |
US8394338B2 (en) * | 2004-04-26 | 2013-03-12 | Roche Diagnostics Operations, Inc. | Process for hydrophilizing surfaces of fluidic components and systems |
EP1591779B1 (de) * | 2004-04-26 | 2010-01-20 | Roche Diagnostics GmbH | Elektrochemischer Gas-Sensor mit hydrophiler Membranbeschichtung |
EP1591778A1 (de) * | 2004-04-26 | 2005-11-02 | Roche Diagnostics GmbH | Elektrochemischer Gas-Sensor mit hydrophiler Membranbeschichtung |
US9218556B2 (en) * | 2014-02-17 | 2015-12-22 | Oridion Medical 1987 Ltd. | Plugs having depolarizers |
US9857343B2 (en) * | 2015-01-30 | 2018-01-02 | Ngk Spark Plug Co., Ltd. | Gas sensor with a ribbed protective cover |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2913386A (en) * | 1956-03-21 | 1959-11-17 | Jr Leland C Clark | Electrochemical device for chemical analysis |
US3211638A (en) * | 1962-01-05 | 1965-10-12 | Beckman Instruments Inc | Electrode assembly |
GB985116A (en) * | 1962-09-07 | 1965-03-03 | Nat Res Dev | Improvements relating to polarography |
GB1084080A (da) * | 1964-11-30 | Beckman Instruments Inc | ||
GB1091568A (en) * | 1965-11-18 | 1967-11-22 | Carus Carl Gustav | Improvements in or relating to micro-electrode cells |
US3463402A (en) * | 1966-12-28 | 1969-08-26 | United Aircraft Corp | Jet sound suppressing means |
US3542662A (en) * | 1967-04-18 | 1970-11-24 | Du Pont | Enzyme electrode |
US3666650A (en) * | 1970-05-06 | 1972-05-30 | Becton Dickinson Co | Fluid sensor cap assembly |
US3826730A (en) * | 1970-11-23 | 1974-07-30 | Int Biophysics Corp | Disposable electrochemical electrode |
GB1442303A (en) * | 1972-09-08 | 1976-07-14 | Radiometer As | Cell for electro-chemical analysis |
US4172770A (en) * | 1978-03-27 | 1979-10-30 | Technicon Instruments Corporation | Flow-through electrochemical system analytical method |
-
1979
- 1979-10-16 US US06/085,186 patent/US4269685A/en not_active Expired - Lifetime
-
1980
- 1980-10-14 DK DK435580A patent/DK435580A/da not_active Application Discontinuation
- 1980-10-14 CA CA000362323A patent/CA1141434A/en not_active Expired
- 1980-10-15 EP EP80303634A patent/EP0027385B1/en not_active Expired
- 1980-10-15 DE DE8080303634T patent/DE3066194D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0027385A1 (en) | 1981-04-22 |
US4269685A (en) | 1981-05-26 |
CA1141434A (en) | 1983-02-15 |
DE3066194D1 (en) | 1984-02-23 |
EP0027385B1 (en) | 1984-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |