DK151000C - Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi - Google Patents

Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi

Info

Publication number
DK151000C
DK151000C DK072778A DK72778A DK151000C DK 151000 C DK151000 C DK 151000C DK 072778 A DK072778 A DK 072778A DK 72778 A DK72778 A DK 72778A DK 151000 C DK151000 C DK 151000C
Authority
DK
Denmark
Prior art keywords
patient
procedure
determining
value
vivo plasma
Prior art date
Application number
DK072778A
Other languages
English (en)
Other versions
DK72778A (da
DK151000B (da
Inventor
Torben Falch Christiansen
Original Assignee
Radiometer As
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 Radiometer As filed Critical Radiometer As
Priority to DK072778A priority Critical patent/DK151000C/da
Priority to DE19792905807 priority patent/DE2905807A1/de
Priority to CH156279A priority patent/CH641897A5/de
Priority to GB7905517A priority patent/GB2017308B/en
Priority to JP1779079A priority patent/JPS54135474A/ja
Publication of DK72778A publication Critical patent/DK72778A/da
Priority to US06/139,773 priority patent/US4384586A/en
Publication of DK151000B publication Critical patent/DK151000B/da
Application granted granted Critical
Publication of DK151000C publication Critical patent/DK151000C/da

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
    • A61B5/14539—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 pH
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (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)
DK072778A 1978-02-17 1978-02-17 Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi DK151000C (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK072778A DK151000C (da) 1978-02-17 1978-02-17 Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi
DE19792905807 DE2905807A1 (de) 1978-02-17 1979-02-15 Verfahren und vorrichtung zum fortlaufenden oder schrittweisen ueberwachen des ph-wertes des plasmas eines patienten in vivo
CH156279A CH641897A5 (de) 1978-02-17 1979-02-16 Vorrichtung zum fortlaufenden oder schrittweisen ueberwachen des ph-wertes des plasmas eines patienten in vivo.
GB7905517A GB2017308B (en) 1978-02-17 1979-02-16 Determining plasma ph
JP1779079A JPS54135474A (en) 1978-02-17 1979-02-17 Method of and device for monitoring ph value of blood plasam in living body
US06/139,773 US4384586A (en) 1978-02-17 1980-04-14 Method and apparatus for pH recording

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK072778A DK151000C (da) 1978-02-17 1978-02-17 Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi
DK72778 1978-02-17

Publications (3)

Publication Number Publication Date
DK72778A DK72778A (da) 1979-08-18
DK151000B DK151000B (da) 1987-10-05
DK151000C true DK151000C (da) 1988-06-13

Family

ID=8096849

Family Applications (1)

Application Number Title Priority Date Filing Date
DK072778A DK151000C (da) 1978-02-17 1978-02-17 Fremgangsmaade og apparat til bestemmelse af en patients in vivo plasma-ph-vaerdi

Country Status (6)

Country Link
US (1) US4384586A (da)
JP (1) JPS54135474A (da)
CH (1) CH641897A5 (da)
DE (1) DE2905807A1 (da)
DK (1) DK151000C (da)
GB (1) GB2017308B (da)

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Also Published As

Publication number Publication date
DK72778A (da) 1979-08-18
US4384586A (en) 1983-05-24
DE2905807A1 (de) 1979-08-23
JPS54135474A (en) 1979-10-20
DK151000B (da) 1987-10-05
CH641897A5 (de) 1984-03-15
GB2017308A (en) 1979-10-03
GB2017308B (en) 1982-10-27
DE2905807C2 (da) 1988-04-28

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