FR2147344A5 - - Google Patents

Info

Publication number
FR2147344A5
FR2147344A5 FR7047495A FR7047495A FR2147344A5 FR 2147344 A5 FR2147344 A5 FR 2147344A5 FR 7047495 A FR7047495 A FR 7047495A FR 7047495 A FR7047495 A FR 7047495A FR 2147344 A5 FR2147344 A5 FR 2147344A5
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
FR7047495A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR7047495A priority Critical patent/FR2147344A5/fr
Priority to GB5304971A priority patent/GB1375736A/en
Priority to SE7115335A priority patent/SE382870B/xx
Priority to NL7116587A priority patent/NL7116587A/xx
Priority to CA130,991A priority patent/CA944022A/en
Priority to DE19712164188 priority patent/DE2164188A1/de
Priority to US00213775A priority patent/US3763850A/en
Priority to DD160057A priority patent/DD96828A5/xx
Application granted granted Critical
Publication of FR2147344A5 publication Critical patent/FR2147344A5/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
    • 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
FR7047495A 1970-12-31 1970-12-31 Expired FR2147344A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7047495A FR2147344A5 (fr) 1970-12-31 1970-12-31
GB5304971A GB1375736A (fr) 1970-12-31 1971-11-16
SE7115335A SE382870B (sv) 1970-12-31 1971-11-30 Anordning for att meta partialtrycket av en gas i en vetska
NL7116587A NL7116587A (fr) 1970-12-31 1971-12-02
CA130,991A CA944022A (en) 1970-12-31 1971-12-23 Measurement of partial pressure of gas
DE19712164188 DE2164188A1 (de) 1970-12-31 1971-12-23 Vorrichtung zur Messung des Teildrucks eines Gases in einem flüssigen oder gasförmigen Mittel, insbesondere des Teildrucks des Sauerstoffs im Blut
US00213775A US3763850A (en) 1970-12-31 1971-12-29 Or measuring the partial pressure of a gas in a fluid
DD160057A DD96828A5 (fr) 1970-12-31 1971-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047495A FR2147344A5 (fr) 1970-12-31 1970-12-31

Publications (1)

Publication Number Publication Date
FR2147344A5 true FR2147344A5 (fr) 1973-03-09

Family

ID=9066667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047495A Expired FR2147344A5 (fr) 1970-12-31 1970-12-31

Country Status (8)

Country Link
US (1) US3763850A (fr)
CA (1) CA944022A (fr)
DD (1) DD96828A5 (fr)
DE (1) DE2164188A1 (fr)
FR (1) FR2147344A5 (fr)
GB (1) GB1375736A (fr)
NL (1) NL7116587A (fr)
SE (1) SE382870B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059091A (fr) * 1973-09-20 1975-05-22

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100048A (en) * 1973-09-20 1978-07-11 U.S. Philips Corporation Polarographic cell
US4020830A (en) * 1975-03-12 1977-05-03 The University Of Utah Selective chemical sensitive FET transducers
US4076596A (en) * 1976-10-07 1978-02-28 Leeds & Northrup Company Apparatus for electrolytically determining a species in a fluid and method of use
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
DE3504498A1 (de) * 1985-02-09 1986-08-14 Drägerwerk AG, 2400 Lübeck Gassensor mit mehreren sensorelementen
GB8704874D0 (en) * 1987-03-02 1987-04-08 Atomic Energy Authority Uk Sensors
GB2217461A (en) * 1988-03-10 1989-10-25 Atomic Energy Authority Uk Making microelectrode assembly
US5165406A (en) * 1990-09-13 1992-11-24 Via Medical Corporation Electrochemical sensor apparatus and method
US5330634A (en) * 1992-08-28 1994-07-19 Via Medical Corporation Calibration solutions useful for analyses of biological fluids and methods employing same
US10905292B2 (en) 2017-10-09 2021-02-02 Richard DeBlasi Portable hygiene device
US20210275699A1 (en) * 2020-03-05 2021-09-09 Emil Vulcu Process and apparatus for killing skin or tissue surface bacteria

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941436A (en) * 1960-05-04 1963-11-13 Atomic Energy Authority Uk Improvements in or relating to analytical instruments
US3259124A (en) * 1963-07-19 1966-07-05 Beckman Instruments Inc Catheter transducer for in vivo measurements
US3450619A (en) * 1966-05-24 1969-06-17 Cambridge Instr Co Inc Oxygen detector
US3668101A (en) * 1968-07-22 1972-06-06 Nat Res Dev Membrane electrodes and cells
US3565060A (en) * 1968-08-21 1971-02-23 Us Navy Biopotential sensor employing integrated circuitry
US3572322A (en) * 1968-10-11 1971-03-23 Hoffmann La Roche Transducer assembly
US3574078A (en) * 1968-11-18 1971-04-06 Honeywell Inc Composite electrode-diffusion medium for electrochemical sensors
US3628527A (en) * 1969-10-08 1971-12-21 Microcom Corp Biological electrode amplifier
US3696007A (en) * 1970-02-03 1972-10-03 Frank Bennett Electrolytic hygrometer cells and method of using same
US3682159A (en) * 1970-04-06 1972-08-08 Us Catheter & Instr Corp Catheter electrode for oxygen polarography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059091A (fr) * 1973-09-20 1975-05-22
JPS5550299B2 (fr) * 1973-09-20 1980-12-17

Also Published As

Publication number Publication date
DD96828A5 (fr) 1973-04-12
CA944022A (en) 1974-03-19
NL7116587A (fr) 1972-07-04
DE2164188A1 (de) 1972-07-06
GB1375736A (fr) 1974-11-27
SE382870B (sv) 1976-02-16
US3763850A (en) 1973-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse