BE773307A - ELECTRODE DEVICE - Google Patents

ELECTRODE DEVICE

Info

Publication number
BE773307A
BE773307A BE773307A BE773307A BE773307A BE 773307 A BE773307 A BE 773307A BE 773307 A BE773307 A BE 773307A BE 773307 A BE773307 A BE 773307A BE 773307 A BE773307 A BE 773307A
Authority
BE
Belgium
Prior art keywords
electrode device
electrode
Prior art date
Application number
BE773307A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE773307A publication Critical patent/BE773307A/en

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
    • A61B5/1477—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 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)
  • Fodder In General (AREA)
BE773307A 1970-10-01 1971-09-30 ELECTRODE DEVICE BE773307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1454470A CH530006A (en) 1970-10-01 1970-10-01 Electrode arrangement

Publications (1)

Publication Number Publication Date
BE773307A true BE773307A (en) 1972-03-30

Family

ID=4401701

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773307A BE773307A (en) 1970-10-01 1971-09-30 ELECTRODE DEVICE

Country Status (17)

Country Link
US (2) US3795239A (en)
JP (1) JPS5112199B1 (en)
AT (1) AT313480B (en)
AU (1) AU463724B2 (en)
BE (1) BE773307A (en)
CA (1) CA1008931A (en)
CH (1) CH530006A (en)
CS (1) CS158566B2 (en)
DE (1) DE2145400C3 (en)
DK (1) DK156285C (en)
ES (1) ES395581A1 (en)
FR (1) FR2110906A5 (en)
GB (1) GB1312169A (en)
IL (1) IL37643A (en)
NL (1) NL152084B (en)
NO (1) NO130779B (en)
SE (1) SE373952C (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912614A (en) * 1972-01-10 1975-10-14 Int Biophysics Corp Sensor
DE2255879B2 (en) * 1972-11-15 1976-05-26 L. Eschweiler & Co, 2300 Kiel DEVICE FOR PERCUTANALLY DETERMINATION OF PERFUSION EFFICIENCY
USRE30317E (en) * 1972-11-15 1980-07-01 Hellige Gmbh Method and apparatus for determining the perfusion efficiency factor of animal tissue
DE2305049C2 (en) * 1973-02-02 1984-10-25 L. Eschweiler & Co, 2300 Kiel Device for measuring the pH value of blood
CH585907A5 (en) * 1973-08-06 1977-03-15 Hoffmann La Roche
DE2347779A1 (en) * 1973-09-22 1975-04-10 Eschweiler & Co FAST BLOOD GAS MEASUREMENT
GB1504693A (en) * 1974-03-29 1978-03-22 Nat Res Dev Ion selective electrodes
GB1509174A (en) * 1974-04-05 1978-04-26 Searle & Co Device for measuring blood gases
GB1506048A (en) * 1974-06-28 1978-04-05 Siemens Ag Electrode assembly for polarographic investigation
US4129478A (en) * 1974-08-01 1978-12-12 Hoffmann-La Roche Inc. Method for measuring substrate concentrations
US4041932A (en) * 1975-02-06 1977-08-16 Fostick Moshe A Method for monitoring blood gas tension and pH from outside the body
DE2506175B2 (en) * 1975-02-14 1981-06-04 Drägerwerk AG, 2400 Lübeck Percutaneous blood alcohol meter
US4033330A (en) * 1975-09-08 1977-07-05 Hewlett-Packard Company Transcutaneous pH measuring instrument
DE2617766A1 (en) * 1976-04-23 1978-01-19 Max Planck Gesellschaft ARRANGEMENT FOR OXYGEN MEASUREMENT
DK139895B (en) * 1976-06-01 1979-05-14 Radiometer As Electrochemical measuring electrode for transcutaneous measurement.
DE2640987C3 (en) * 1976-09-11 1982-06-09 Drägerwerk AG, 2400 Lübeck Transducer for the transcutaneous measurement of gases in the blood
US4296752A (en) * 1976-09-24 1981-10-27 Johnson & Johnson Transcutaneous oxygen sensor with adjacent heater
JPS5950863B2 (en) * 1976-10-08 1984-12-11 日産自動車株式会社 Air-fuel ratio control method and device
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
DE2737709C3 (en) * 1977-08-22 1982-11-04 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Arrangement and method for the transcutaneous determination of the perfusion efficiency
GB2003275B (en) * 1977-08-24 1982-05-19 Hagihara B Oxygen measuring electrode assembly
NL7801869A (en) * 1978-02-20 1979-08-22 Philips Nv DEVICE FOR TRANSCUTANEOUS ELECTROCHEMICAL DETERMINATION OF BLOOD PARTIAL OXYGEN PRESSURE.
DK143246C (en) * 1978-03-28 1981-11-30 Radiometer As ELECTRIC DEVICE FOR TRANSCUTAN P (CO2) MEASUREMENT
JPS5613934Y2 (en) * 1978-05-12 1981-04-01
DE2836868B2 (en) * 1978-08-23 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Measurement transducers, especially for determining the partial pressure of dissolved gases
US4207161A (en) * 1978-12-14 1980-06-10 Cambridge Instrument Company, Inc. Dissolved oxygen analyzer
DE2911601C2 (en) * 1979-03-24 1982-05-13 Hellige Gmbh, 7800 Freiburg Measured value recorder for physiological measured variables with a device for electrical heating
US4273134A (en) * 1979-05-22 1981-06-16 Biochem International Inc. Fixation ring assembly and method of assembling a sensor head
US4280505A (en) * 1979-06-20 1981-07-28 Novametrix Medical Systems, Inc. Fixation ring for transcutaneous gas sensor probe
US4467811A (en) * 1979-08-02 1984-08-28 Children's Hospital Medical Center Method of polarographic analysis of lactic acid and lactate
US4401122A (en) * 1979-08-02 1983-08-30 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4458686A (en) * 1979-08-02 1984-07-10 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4303076A (en) * 1979-12-31 1981-12-01 Air Shields, Inc. Probe for transcutaneous sampling
US4450842A (en) * 1980-04-25 1984-05-29 Cordis Corporation Solid state reference electrode
US4312332A (en) * 1980-04-25 1982-01-26 Cordis Corporation Oxygen sensing
US4439679A (en) * 1981-04-10 1984-03-27 The Regents Of The University Of California Transcutaneous gas tension measurement using a dual sampling chamber and gas analysis system
JPS58501659A (en) * 1981-10-13 1983-10-06 ラジオメ−タ・アクチセルスカベット Electrochemical measurement electrode device for blood parameter transcutaneous measurement and blood parameter transcutaneous measurement device
DE3232515A1 (en) * 1982-09-01 1984-03-01 Hellige Gmbh, 7800 Freiburg ELECTROCHEMICAL SENSOR FOR TRANSCUTANE MEASUREMENT OF THE CARBON DIOXIDE PARTIAL PRESSURE OF A LIVING BEING
US4535778A (en) * 1983-05-13 1985-08-20 Ancet Corporation Method and apparatus for detecting blood gas
US4586149A (en) * 1983-07-05 1986-04-29 Sensormedics Corporation Temperature control system for cutaneous gas monitor
JPS60162950A (en) * 1984-02-02 1985-08-24 Sumitomo Electric Ind Ltd Method for fitting gas transmission film of gas sensor
US4615340A (en) * 1985-02-27 1986-10-07 Becton, Dickinson And Company Sensor assembly suitable for blood gas analysis and the like and the method of use
EP0248304A3 (en) * 1986-06-06 1989-08-23 Kontron Instruments Holding N.V. Electrodes arrangement
EP0267978B1 (en) 1986-11-17 1991-08-28 PPG Hellige GmbH Combination sensor for the transcutaneous detection of oxygen and carbon dioxide in blood
US4805122A (en) * 1986-12-31 1989-02-14 Sensormedics Corporation Temperature control system for cutaneous gas monitor
WO1989006989A1 (en) * 1988-01-29 1989-08-10 The Regents Of The University Of California Iontophoretic non-invasive sampling or delivery device
US5402777A (en) * 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
US8838195B2 (en) 2007-02-06 2014-09-16 Medtronic Minimed, Inc. Optical systems and methods for ratiometric measurement of blood glucose concentration
WO2008141241A1 (en) 2007-05-10 2008-11-20 Glumetrics, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
EP2217316A4 (en) 2007-11-21 2013-01-16 Glumetrics Inc Use of an equilibrium intravascular sensor to achieve tight glycemic control
WO2009129186A2 (en) * 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
JP2013506503A (en) * 2009-09-30 2013-02-28 グルメトリクス， インコーポレイテッド Sensor with antithrombogenic coating
US8467843B2 (en) * 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
US20110152658A1 (en) * 2009-12-17 2011-06-23 Glumetrics, Inc. Identification of aberrant measurements of in vivo glucose concentration using temperature

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886771A (en) * 1955-06-14 1959-05-12 George A Rubissow Fluid-testing device
US3000805A (en) * 1957-08-30 1961-09-19 Walter G Finch Electrode measuring device
US3295515A (en) * 1963-11-05 1967-01-03 Beckman Instruments Inc Electrode assembly
US3325378A (en) * 1964-04-10 1967-06-13 Beckman Instruments Inc Electrochemical method and apparatus for measuring hydrogen content
US3357910A (en) * 1964-12-08 1967-12-12 Corning Glass Works Electrode structure including temperature control means
US3461856A (en) * 1965-10-23 1969-08-19 American Optical Corp Oximeters
US3468781A (en) * 1966-06-17 1969-09-23 Beckman Instruments Inc Electrochemical cell with hydrogen permeable barrier
US3507283A (en) * 1967-10-11 1970-04-21 Univ Northwestern Cryosurgical instrument
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
US3575836A (en) * 1969-02-14 1971-04-20 Beckman Instruments Inc Polarographic sensor
US3659586A (en) * 1969-05-20 1972-05-02 Univ Johns Hopkins Percutaneous carbon dioxide sensor and process for measuring pulmonary efficiency
US3628525A (en) * 1969-06-19 1971-12-21 American Optical Corp Blood oxygenation and pulse rate monitoring apparatus

Also Published As

Publication number Publication date
NO130779B (en) 1974-10-28
US3795239A (en) 1974-03-05
USRE31440E (en) 1983-11-15
NL152084B (en) 1977-01-17
SE373952C (en) 1979-08-20
AT313480B (en) 1974-02-25
CH530006A (en) 1972-10-31
ES395581A1 (en) 1975-11-01
DE2145400C3 (en) 1985-06-05
NL7113018A (en) 1972-04-05
IL37643A (en) 1974-09-10
GB1312169A (en) 1973-04-04
DE2145400A1 (en) 1972-04-06
DK156285B (en) 1989-07-24
JPS5112199B1 (en) 1976-04-16
CS158566B2 (en) 1974-11-25
CA1008931A (en) 1977-04-19
DK156285C (en) 1990-02-26
DE2145400B2 (en) 1980-08-28
SE373952B (en) 1975-02-17
FR2110906A5 (en) 1972-06-02
IL37643A0 (en) 1971-11-29
AU3296571A (en) 1973-03-08
AU463724B2 (en) 1975-08-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: F. HOFFMANN-LA ROCHE A.G.

Effective date: 19910930