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IT7968003A0 - Le dell ossigeno nel sangue dispositivo per la misurazione transcutanea della pressione parzia - Google Patents

Le dell ossigeno nel sangue dispositivo per la misurazione transcutanea della pressione parzia

Info

Publication number
IT7968003A0
IT7968003A0 IT7968003A IT6800379A IT7968003A0 IT 7968003 A0 IT7968003 A0 IT 7968003A0 IT 7968003 A IT7968003 A IT 7968003A IT 6800379 A IT6800379 A IT 6800379A IT 7968003 A0 IT7968003 A0 IT 7968003A0
Authority
IT
Italy
Prior art keywords
oxygen
blood
partial
transcutaneous measurement
blood pressure
Prior art date
Application number
IT7968003A
Other languages
English (en)
Other versions
IT1118661B (it
Original Assignee
Sumitomo Electric Industries
Hagihara Bunji
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 Sumitomo Electric Industries, Hagihara Bunji filed Critical Sumitomo Electric Industries
Publication of IT7968003A0 publication Critical patent/IT7968003A0/it
Application granted granted Critical
Publication of IT1118661B publication Critical patent/IT1118661B/it

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)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IT7968003A 1978-05-12 1979-05-11 Dispositivo per la misurazione transcutanea della pressione parziale dell ossigeno nel sangue IT1118661B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978063373U JPS5613934Y2 (it) 1978-05-12 1978-05-12

Publications (2)

Publication Number Publication Date
IT7968003A0 true IT7968003A0 (it) 1979-05-11
IT1118661B IT1118661B (it) 1986-03-03

Family

ID=13227411

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7968003A IT1118661B (it) 1978-05-12 1979-05-11 Dispositivo per la misurazione transcutanea della pressione parziale dell ossigeno nel sangue
IT7953252U IT7953252V0 (it) 1978-05-12 1979-05-11 Dispositivo per la misurazione transcutanea della pressione parziale dell ossigeno nel sangue

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT7953252U IT7953252V0 (it) 1978-05-12 1979-05-11 Dispositivo per la misurazione transcutanea della pressione parziale dell ossigeno nel sangue

Country Status (7)

Country Link
US (1) US4407291A (it)
JP (1) JPS5613934Y2 (it)
DE (1) DE2918951A1 (it)
FR (1) FR2425232A1 (it)
GB (1) GB2020823B (it)
IT (2) IT1118661B (it)
SE (1) SE7904012L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265250A (en) * 1979-07-23 1981-05-05 Battle Research And Development Associates Electrode
WO1981002831A1 (en) * 1980-04-11 1981-10-15 Radiometer As Apparatus and method for measuring the partial pressure of oxygen and of a gas which in aqueous solution generates an acid or a base
DE3111190C2 (de) * 1981-03-21 1983-04-07 Drägerwerk AG, 2400 Lübeck Elektrochemischer Meßaufnehmer mit auswechselbarer Membranhalterung
EP0097553A3 (en) * 1982-06-04 1984-08-01 The Bendix Corporation Hydrophilic membrane oxygen sensor
US4539092A (en) * 1983-11-07 1985-09-03 Morgan Louis W Plasma oxygen permeability meter
EP0248304A3 (de) * 1986-06-06 1989-08-23 Kontron Instruments Holding N.V. Elektrodenanordnung
US4821733A (en) * 1987-08-18 1989-04-18 Dermal Systems International Transdermal detection system
US5906726A (en) * 1996-03-15 1999-05-25 Mine Safety Appliances Company Electrochemical sensor approximating dose-response behavior and method of use thereof
US5667653A (en) * 1996-03-15 1997-09-16 Mine Safety Appliances Company Electrochemical sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838034A (en) * 1968-04-22 1974-09-24 Gen Electric Apparatus for detection of catalase-containing bacteria
CH530006A (de) * 1970-10-01 1972-10-31 Hoffmann La Roche Elektrodenanordnung
GB1506048A (en) * 1974-06-28 1978-04-05 Siemens Ag Electrode assembly for polarographic investigation
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
GB2003275B (en) * 1977-08-24 1982-05-19 Hagihara B Oxygen measuring electrode assembly

Also Published As

Publication number Publication date
GB2020823A (en) 1979-11-21
FR2425232B1 (it) 1984-01-27
IT7953252V0 (it) 1979-05-11
GB2020823B (en) 1982-08-18
JPS5613934Y2 (it) 1981-04-01
JPS54183188U (it) 1979-12-25
FR2425232A1 (fr) 1979-12-07
DE2918951A1 (de) 1979-11-22
US4407291A (en) 1983-10-04
IT1118661B (it) 1986-03-03
SE7904012L (sv) 1979-11-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530