AT313480B - Elektrodenanordnung - Google Patents

Elektrodenanordnung

Info

Publication number
AT313480B
AT313480B AT778971A AT778971A AT313480B AT 313480 B AT313480 B AT 313480B AT 778971 A AT778971 A AT 778971A AT 778971 A AT778971 A AT 778971A AT 313480 B AT313480 B AT 313480B
Authority
AT
Austria
Prior art keywords
electrode arrangement
electrode
arrangement
Prior art date
Application number
AT778971A
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of AT313480B publication Critical patent/AT313480B/de

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

  • 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)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Fodder In General (AREA)
AT778971A 1970-10-01 1971-09-08 Elektrodenanordnung AT313480B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1454470A CH530006A (de) 1970-10-01 1970-10-01 Elektrodenanordnung

Publications (1)

Publication Number Publication Date
AT313480B true AT313480B (de) 1974-02-25

Family

ID=4401701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT778971A AT313480B (de) 1970-10-01 1971-09-08 Elektrodenanordnung

Country Status (17)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506175A1 (de) * 1975-02-14 1976-08-26 Draegerwerk Ag Perkutane blutalkoholmessung und -messgeraet

Families Citing this family (54)

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US3912614A (en) * 1972-01-10 1975-10-14 Int Biophysics Corp Sensor
DE2255879B2 (de) * 1972-11-15 1976-05-26 L. Eschweiler & Co, 2300 Kiel Vorrichtung zur percutanen bestimmung der perfusionseffizienz
USRE30317E (en) * 1972-11-15 1980-07-01 Hellige Gmbh Method and apparatus for determining the perfusion efficiency factor of animal tissue
DE2305049C2 (de) * 1973-02-02 1984-10-25 L. Eschweiler & Co, 2300 Kiel Vorrichtung zur Messung des pH-Wertes von Blut
CH585907A5 (fr) * 1973-08-06 1977-03-15 Hoffmann La Roche
DE2347779C2 (de) * 1973-09-22 1987-02-05 Huch, Albert, Prof. Dr., 3550 Marburg Meßkopf zur Bestimmung der Blutgaskonzentration
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
US4033330A (en) * 1975-09-08 1977-07-05 Hewlett-Packard Company Transcutaneous pH measuring instrument
DE2617766A1 (de) * 1976-04-23 1978-01-19 Max Planck Gesellschaft Anordnung zur sauerstoffmessung
DK139895B (da) * 1976-06-01 1979-05-14 Radiometer As Elektrokemisk måleelektrode til transcutan måling.
DE2640987C3 (de) * 1976-09-11 1982-06-09 Drägerwerk AG, 2400 Lübeck Meßwertaufnehmer zur transkutanen Messung von Gasen im Blut
US4296752A (en) * 1976-09-24 1981-10-27 Johnson & Johnson Transcutaneous oxygen sensor with adjacent heater
JPS5950863B2 (ja) * 1976-10-08 1984-12-11 日産自動車株式会社 空燃比の制御方法およびその装置
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 (de) * 1977-08-22 1982-11-04 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Anordnung und Verfahren zur transcutanen Bestimmung der Perfusionseffizienz
GB2003275B (en) * 1977-08-24 1982-05-19 Hagihara B Oxygen measuring electrode assembly
NL7801869A (nl) * 1978-02-20 1979-08-22 Philips Nv Inrichting voor transcutane elektrochemische bepaling van de partieele zuurstofdruk in het bloed.
DK143246C (da) * 1978-03-28 1981-11-30 Radiometer As Elektrodeanordning til transcutan p(co2)-maaling
JPS5613934Y2 (fr) * 1978-05-12 1981-04-01
DE2836868B2 (de) * 1978-08-23 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßwertaufnehmer, insbesondere zur Bestimmung des Partialdruckes von gelösten Gasen
US4207161A (en) * 1978-12-14 1980-06-10 Cambridge Instrument Company, Inc. Dissolved oxygen analyzer
DE2911601C2 (de) * 1979-03-24 1982-05-13 Hellige Gmbh, 7800 Freiburg Meßwertaufnehmer für physiologische Meßgrößen mit einer Einrichtung zur elektrischen Beheizung
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
US4458686A (en) * 1979-08-02 1984-07-10 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4401122A (en) * 1979-08-02 1983-08-30 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4467811A (en) * 1979-08-02 1984-08-28 Children's Hospital Medical Center Method of polarographic analysis of lactic acid and lactate
US4303076A (en) * 1979-12-31 1981-12-01 Air Shields, Inc. Probe for transcutaneous sampling
US4312332A (en) * 1980-04-25 1982-01-26 Cordis Corporation Oxygen sensing
US4450842A (en) * 1980-04-25 1984-05-29 Cordis Corporation Solid state reference electrode
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
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
DE3232515A1 (de) * 1982-09-01 1984-03-01 Hellige Gmbh, 7800 Freiburg Elektrochemischer sensor zur transcutanen messung des kohlendioxid-partialdrucks eines lebewesens
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 (ja) * 1984-02-02 1985-08-24 Sumitomo Electric Ind Ltd ガスセンサのガス透過膜装着方法
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 (fr) * 1986-06-06 1989-08-23 Kontron Instruments Holding N.V. Agencement d'électrodes
DE3681175D1 (de) 1986-11-17 1991-10-02 Hellige Gmbh Kombinationssensor zur transcutanen erfassung von sauerstoff und kohlendioxid im blut.
US4805122A (en) * 1986-12-31 1989-02-14 Sensormedics Corporation Temperature control system for cutaneous gas monitor
JP2907342B2 (ja) * 1988-01-29 1999-06-21 ザ リージェンツ オブ ザ ユニバーシティー オブ カリフォルニア イオン滲透非侵襲的サンプリングまたは送出装置
US5402777A (en) * 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
EP2989975B1 (fr) 2007-02-06 2018-06-13 Medtronic MiniMed, Inc. Systèmes et procédés optiques pour la mesure ratiométrique de concentration de glucose dans le sang
JP5517919B2 (ja) 2007-05-10 2014-06-11 グルメトリクス、 インク． 即時血管内グルコース測定のための平衡非消費蛍光センサー
JP5631215B2 (ja) 2007-11-21 2014-11-26 メドトロニック ミニメド インコーポレイテッド 血糖管理維持システム
WO2009129186A2 (fr) * 2008-04-17 2009-10-22 Glumetrics, Inc. Capteur pour déploiement intra-vasculaire percutané sans canule à demeure
US20110077477A1 (en) * 2009-09-30 2011-03-31 Glumetrics, Inc. Sensors with thromboresistant coating
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
WO2011075710A1 (fr) * 2009-12-17 2011-06-23 Glumetrics, Inc. Identification de mesures aberrantes de la concentration en glucose in vivo à l'aide de la température

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506175A1 (de) * 1975-02-14 1976-08-26 Draegerwerk Ag Perkutane blutalkoholmessung und -messgeraet

Also Published As

Publication number Publication date
GB1312169A (en) 1973-04-04
CH530006A (de) 1972-10-31
ES395581A1 (es) 1975-11-01
DE2145400C3 (de) 1985-06-05
CA1008931A (en) 1977-04-19
USRE31440E (en) 1983-11-15
AU3296571A (en) 1973-03-08
SE373952C (sv) 1979-08-20
NO130779B (fr) 1974-10-28
SE373952B (fr) 1975-02-17
AU463724B2 (en) 1975-08-07
DE2145400A1 (de) 1972-04-06
NL7113018A (fr) 1972-04-05
DK156285C (da) 1990-02-26
NL152084B (nl) 1977-01-17
DK156285B (da) 1989-07-24
US3795239A (en) 1974-03-05
JPS5112199B1 (fr) 1976-04-16
IL37643A (en) 1974-09-10
BE773307A (fr) 1972-03-30
DE2145400B2 (de) 1980-08-28
IL37643A0 (en) 1971-11-29
CS158566B2 (fr) 1974-11-25
FR2110906A5 (fr) 1972-06-02

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time