DE69007161T2 - Kalibrierungskappe für in-vitro-Eichung eines Sauerstoffsättigungsanzeigers und dessen Anwendungsverfahren. - Google Patents

Kalibrierungskappe für in-vitro-Eichung eines Sauerstoffsättigungsanzeigers und dessen Anwendungsverfahren.

Info

Publication number
DE69007161T2
DE69007161T2 DE69007161T DE69007161T DE69007161T2 DE 69007161 T2 DE69007161 T2 DE 69007161T2 DE 69007161 T DE69007161 T DE 69007161T DE 69007161 T DE69007161 T DE 69007161T DE 69007161 T2 DE69007161 T2 DE 69007161T2
Authority
DE
Germany
Prior art keywords
calibration
application method
oxygen saturation
vitro
cap
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 - Lifetime
Application number
DE69007161T
Other languages
English (en)
Other versions
DE69007161D1 (de
Inventor
Michael J Higgins
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.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Publication of DE69007161D1 publication Critical patent/DE69007161D1/de
Application granted granted Critical
Publication of DE69007161T2 publication Critical patent/DE69007161T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/278—Constitution of standards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228—Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • A61B2560/0233—Optical standards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3144—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths for oxymetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4785—Standardising light scatter apparatus; Standards therefor
DE69007161T 1989-05-12 1990-05-10 Kalibrierungskappe für in-vitro-Eichung eines Sauerstoffsättigungsanzeigers und dessen Anwendungsverfahren. Expired - Lifetime DE69007161T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/351,678 US4981355A (en) 1989-05-12 1989-05-12 Calibration cup for in vitro calibration of an oxygen saturation monitor and method of using same

Publications (2)

Publication Number Publication Date
DE69007161D1 DE69007161D1 (de) 1994-04-14
DE69007161T2 true DE69007161T2 (de) 1994-09-29

Family

ID=23381895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007161T Expired - Lifetime DE69007161T2 (de) 1989-05-12 1990-05-10 Kalibrierungskappe für in-vitro-Eichung eines Sauerstoffsättigungsanzeigers und dessen Anwendungsverfahren.

Country Status (5)

Country Link
US (1) US4981355A (de)
EP (1) EP0397496B1 (de)
JP (1) JP2791503B2 (de)
CA (1) CA2016573C (de)
DE (1) DE69007161T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823167A (en) * 1986-12-16 1989-04-18 Baxter International Inc. Catheter calibration device
US5124130A (en) * 1990-05-22 1992-06-23 Optex Biomedical, Inc. Optical probe
US5207087A (en) * 1991-04-17 1993-05-04 Optex Biomedical, Inc. Sensor calibrator and test apparatus
US5282466A (en) * 1991-10-03 1994-02-01 Medtronic, Inc. System for disabling oximeter in presence of ambient light
DE4208707C1 (de) * 1992-03-18 1993-06-03 Ulrich Dr. Pfeiffer
US5348005A (en) * 1993-05-07 1994-09-20 Bio-Tek Instruments, Inc. Simulation for pulse oximeter
US5365925A (en) * 1993-08-13 1994-11-22 Ohmeda Inc. Disposable calibration boot for multi-point calibration in fiber optic sensors
US6226541B1 (en) 1996-01-17 2001-05-01 Spectrx, Inc. Apparatus and method for calibrating measurement systems
US6882873B2 (en) 1996-01-17 2005-04-19 Respironics, Inc. Method and system for determining bilirubin concentration
US5860421A (en) 1996-01-17 1999-01-19 Spectrx, Inc. Apparatus and method for calibrating measurement systems
US5924981A (en) * 1996-01-17 1999-07-20 Spectrx, Inc. Disposable calibration target
US6002482A (en) * 1996-01-17 1999-12-14 Spectrx, Inc. Disposable calibration device
US6271920B1 (en) 1997-12-19 2001-08-07 Chromatics Color Sciences International, Inc. Methods and apparatus for color calibration and verification
US6263958B1 (en) 1998-02-23 2001-07-24 William H. Fleishman Heat exchangers that contain and utilize fluidized small solid particles
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
DE60031551T2 (de) * 1999-08-31 2007-08-23 Nir Diagnostics Inc., Waterloo Vorrichtung zur überprüfung der genauigkeit eines spektralanalysators
US20030011764A1 (en) * 2001-07-11 2003-01-16 Braig James R. Blanking standard for non-invasive optical measurement
AU2002357700A1 (en) * 2001-11-08 2003-05-19 Shipley Company, Llc Fiber optic termination
ES2331128T3 (es) * 2004-11-17 2009-12-22 Pulsion Medical Systems Ag Dispositivo reflector de calibracion y disposicion de sonda equipada con el mismo.
US20090190125A1 (en) * 2006-02-07 2009-07-30 Stephen Foster Device and Method for Spectrometric System
US8100893B2 (en) * 2007-11-28 2012-01-24 The Spectranetics Corporation Laser catheter calibrator
GB0804629D0 (en) 2008-03-12 2008-04-16 Finlan Martin F Imaging apparatus & method
US8545513B2 (en) 2008-10-24 2013-10-01 Coopersurgical, Inc. Uterine manipulator assemblies and related components and methods
US8489165B2 (en) * 2008-10-29 2013-07-16 Cnoga Medical Ltd. Finger deployed device for measuring blood and physiological characteristics
US8292901B2 (en) * 2009-05-27 2012-10-23 Coopersurgical, Inc. Uterine manipulators and related components and methods
US8439850B2 (en) 2010-11-01 2013-05-14 Coopersurgical, Inc. Cervical sizing devices and related kits and methods
US8939988B2 (en) 2010-11-01 2015-01-27 Coopersurgical, Inc. Uterine manipulators and related components and methods
US9636144B2 (en) 2014-10-09 2017-05-02 Coopersurgical, Inc. Uterine manipulators and related components and methods
WO2016191588A1 (en) * 2015-05-26 2016-12-01 Bsx Athletics Device and method for generating calibration factors for use in determining biological indicator levels in tissue
US10932819B2 (en) 2018-04-18 2021-03-02 Coopersurgical, Inc. Uterine manipulators and related components and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050450A (en) * 1976-03-05 1977-09-27 American Optical Corporation Reflection standard for fiber optic probe
US4322164A (en) * 1976-10-18 1982-03-30 Oximetrix, Inc. Sterilizable, disposable optical scattering reference medium and container assembly
US4796633A (en) * 1985-06-25 1989-01-10 American Hospital Supply Corporation Method and apparatus for in vitro calibration of oxygen saturation monitor
US4650327A (en) * 1985-10-28 1987-03-17 Oximetrix, Inc. Optical catheter calibrating assembly
US4744656A (en) * 1986-12-08 1988-05-17 Spectramed, Inc. Disposable calibration boot for optical-type cardiovascular catheter
US4823167A (en) * 1986-12-16 1989-04-18 Baxter International Inc. Catheter calibration device

Also Published As

Publication number Publication date
JP2791503B2 (ja) 1998-08-27
EP0397496B1 (de) 1994-03-09
DE69007161D1 (de) 1994-04-14
CA2016573A1 (en) 1990-11-12
CA2016573C (en) 1996-09-10
JPH031844A (ja) 1991-01-08
EP0397496A1 (de) 1990-11-14
US4981355A (en) 1991-01-01

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