DE69807042D1 - Verfahren zum kalibrieren von sensoren in diagnostischen testverfahren - Google Patents

Verfahren zum kalibrieren von sensoren in diagnostischen testverfahren

Info

Publication number
DE69807042D1
DE69807042D1 DE69807042T DE69807042T DE69807042D1 DE 69807042 D1 DE69807042 D1 DE 69807042D1 DE 69807042 T DE69807042 T DE 69807042T DE 69807042 T DE69807042 T DE 69807042T DE 69807042 D1 DE69807042 D1 DE 69807042D1
Authority
DE
Germany
Prior art keywords
test methods
diagnostic test
calibrating sensors
calibrating
sensors
Prior art date
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 - Fee Related
Application number
DE69807042T
Other languages
English (en)
Other versions
DE69807042T2 (de
Inventor
K Wong
A Buse
Laurel Savage
Daiting Rong
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.)
METRACOR TECHNOLOGIES Inc
Original Assignee
METRACOR TECHNOLOGIES Inc
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 METRACOR TECHNOLOGIES Inc filed Critical METRACOR TECHNOLOGIES Inc
Publication of DE69807042D1 publication Critical patent/DE69807042D1/de
Application granted granted Critical
Publication of DE69807042T2 publication Critical patent/DE69807042T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/4925Blood measuring blood gas content, e.g. O2, CO2, HCO3
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546Measuring 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 analytes not otherwise provided for, e.g. ions, cytochromes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495Calibrating or testing of in-vivo probes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/10Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/100833Simulative of a gaseous composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/10Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/102499Blood gas standard or control
DE69807042T 1997-01-17 1998-01-14 Verfahren zum kalibrieren von sensoren in diagnostischen testverfahren Expired - Fee Related DE69807042T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78394497A 1997-01-17 1997-01-17
PCT/US1998/000702 WO1998032013A1 (en) 1997-01-17 1998-01-14 Method for calibrating sensors used in diagnostic testing

Publications (2)

Publication Number Publication Date
DE69807042D1 true DE69807042D1 (de) 2002-09-12
DE69807042T2 DE69807042T2 (de) 2003-02-06

Family

ID=25130895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807042T Expired - Fee Related DE69807042T2 (de) 1997-01-17 1998-01-14 Verfahren zum kalibrieren von sensoren in diagnostischen testverfahren

Country Status (5)

Country Link
US (1) US6123827A (de)
EP (1) EP0958499B1 (de)
JP (1) JP3121356B2 (de)
DE (1) DE69807042T2 (de)
WO (1) WO1998032013A1 (de)

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Also Published As

Publication number Publication date
WO1998032013A1 (en) 1998-07-23
EP0958499A1 (de) 1999-11-24
JP2000509817A (ja) 2000-08-02
JP3121356B2 (ja) 2000-12-25
US6123827A (en) 2000-09-26
DE69807042T2 (de) 2003-02-06
EP0958499B1 (de) 2002-08-07

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