FR2268265B1 - - Google Patents

Info

Publication number
FR2268265B1
FR2268265B1 FR7439105A FR7439105A FR2268265B1 FR 2268265 B1 FR2268265 B1 FR 2268265B1 FR 7439105 A FR7439105 A FR 7439105A FR 7439105 A FR7439105 A FR 7439105A FR 2268265 B1 FR2268265 B1 FR 2268265B1
Authority
FR
France
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.)
Expired
Application number
FR7439105A
Other languages
French (fr)
Other versions
FR2268265A1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2268265A1 publication Critical patent/FR2268265A1/fr
Application granted granted Critical
Publication of FR2268265B1 publication Critical patent/FR2268265B1/fr
Expired 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
    • A61B5/14542—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
    • A61B5/1473—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 invasive, e.g. introduced into the body by a catheter

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FR7439105A 1974-04-16 1974-11-29 Expired FR2268265B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742418397 DE2418397B2 (en) 1974-04-16 1974-04-16 Process for producing an electrode for polarographic measurements in physiological media

Publications (2)

Publication Number Publication Date
FR2268265A1 FR2268265A1 (en) 1975-11-14
FR2268265B1 true FR2268265B1 (en) 1977-03-25

Family

ID=5913071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439105A Expired FR2268265B1 (en) 1974-04-16 1974-11-29

Country Status (4)

Country Link
JP (1) JPS50140189A (en)
DE (1) DE2418397B2 (en)
FR (1) FR2268265B1 (en)
GB (1) GB1486520A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273636A (en) * 1977-05-26 1981-06-16 Kiyoo Shimada Selective chemical sensitive field effect transistor transducers
AU5470680A (en) * 1979-01-31 1980-08-07 Mcneilab, Inc. Electrochemical sensor catheter
NL8001420A (en) * 1980-03-10 1981-10-01 Cordis Europ ELECTRODE COMPOSITIVE COMPOSITE, FOR AN ELECTROCHEMICAL MEASUREMENT, IN PARTICULAR AN ISFET-CONSTRUCTED COMPOSITION, AND METHOD FOR MANUFACTURING THE ASSEMBLY.
EP0065402A3 (en) * 1981-05-11 1984-09-12 Critikon, Inc. Polarographic oxygen sensor
CS231026B1 (en) * 1982-09-27 1984-09-17 Lubomir Serak Method of voltmetric determination of oxygen and sensor to perform this method
JPH08508575A (en) * 1994-01-25 1996-09-10 ケメロヴスキ・ゴスダルストヴェニ・ユニヴィルシテット Electrode system and device for testing substances by coulometric analysis using the system

Also Published As

Publication number Publication date
JPS50140189A (en) 1975-11-10
FR2268265A1 (en) 1975-11-14
DE2418397B2 (en) 1979-09-13
DE2418397A1 (en) 1975-11-06
GB1486520A (en) 1977-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse