JPS5125390A - - Google Patents

Info

Publication number
JPS5125390A
JPS5125390A JP50079715A JP7971575A JPS5125390A JP S5125390 A JPS5125390 A JP S5125390A JP 50079715 A JP50079715 A JP 50079715A JP 7971575 A JP7971575 A JP 7971575A JP S5125390 A JPS5125390 A JP S5125390A
Authority
JP
Japan
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.)
Pending
Application number
JP50079715A
Other languages
Japanese (ja)
Inventor
Raihienberugaa Herumuuto
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
Priority claimed from DE19742431194 external-priority patent/DE2431194C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5125390A publication Critical patent/JPS5125390A/ja
Pending 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
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/38—Cleaning of electrodes
    • 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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/24—Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
    • A61B2562/245—Means for cleaning the sensor in-situ or during use, e.g. hygienic wipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (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)
  • Measuring Fluid Pressure (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP50079715A 1974-06-28 1975-06-26 Pending JPS5125390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742431194 DE2431194C3 (en) 1974-06-28 Device for measuring the partial pressure of gases

Publications (1)

Publication Number Publication Date
JPS5125390A true JPS5125390A (en) 1976-03-01

Family

ID=5919249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50079715A Pending JPS5125390A (en) 1974-06-28 1975-06-26

Country Status (3)

Country Link
JP (1) JPS5125390A (en)
FR (1) FR2276024A1 (en)
GB (1) GB1509422A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487080A (en) * 1977-12-05 1979-07-11 Rockwell International Corp Image sensor
JPS5546950A (en) * 1978-09-29 1980-04-02 Kureha Chem Ind Co Ltd Simultaneous extrusion of laminated sheet
JPS61139202U (en) * 1985-02-18 1986-08-29
JPS61139204U (en) * 1985-02-18 1986-08-29
JPS61139203U (en) * 1985-02-18 1986-08-29
JP2011131059A (en) * 2009-12-23 2011-07-07 Biosense Webster (Israel) Ltd Calibration system for pressure-sensitive catheter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5470680A (en) * 1979-01-31 1980-08-07 Mcneilab, Inc. Electrochemical sensor catheter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487080A (en) * 1977-12-05 1979-07-11 Rockwell International Corp Image sensor
JPS623589B2 (en) * 1977-12-05 1987-01-26 Rockwell International Corp
JPS5546950A (en) * 1978-09-29 1980-04-02 Kureha Chem Ind Co Ltd Simultaneous extrusion of laminated sheet
JPS5547573B2 (en) * 1978-09-29 1980-12-01
JPS61139202U (en) * 1985-02-18 1986-08-29
JPS61139204U (en) * 1985-02-18 1986-08-29
JPS61139203U (en) * 1985-02-18 1986-08-29
JPH0316643Y2 (en) * 1985-02-18 1991-04-10
JPH0316642Y2 (en) * 1985-02-18 1991-04-10
JP2011131059A (en) * 2009-12-23 2011-07-07 Biosense Webster (Israel) Ltd Calibration system for pressure-sensitive catheter

Also Published As

Publication number Publication date
DE2431194A1 (en) 1976-01-08
GB1509422A (en) 1978-05-04
FR2276024A1 (en) 1976-01-23
DE2431194B2 (en) 1976-04-29
FR2276024B1 (en) 1978-02-03

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