AT87809T - Oxygen measuring device with oxygen-measuring probe. - Google Patents

Oxygen measuring device with oxygen-measuring probe.

Info

Publication number
AT87809T
AT87809T AT89105503T AT89105503T AT87809T AT 87809 T AT87809 T AT 87809T AT 89105503 T AT89105503 T AT 89105503T AT 89105503 T AT89105503 T AT 89105503T AT 87809 T AT87809 T AT 87809T
Authority
AT
Austria
Prior art keywords
oxygen
measuring
probe
measuring device
measuring probe
Prior art date
Application number
AT89105503T
Other languages
German (de)
Inventor
William New Jr
James E Corenman
Original Assignee
Nellcor 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
Family has litigation
Priority to US41417682A priority Critical
Application filed by Nellcor Inc filed Critical Nellcor Inc
Priority to EP19890105503 priority patent/EP0329196B1/en
Publication of AT87809T publication Critical patent/AT87809T/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26120021&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT87809(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/1455Measuring 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 optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551Measuring 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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552Details of sensors specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314Investigating 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
    • G01N21/3151Investigating 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 using two sources of radiation of different wavelengths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08Sensors provided with means for identification, e.g. barcodes or memory chips
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00722Communications; Identification
    • G01N35/00732Identification of carriers, materials or components in automatic analysers
AT89105503T 1982-09-02 1983-08-25 Oxygen measuring device with oxygen-measuring probe. AT87809T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US41417682A true 1982-09-02 1982-09-02
EP19890105503 EP0329196B1 (en) 1982-09-02 1983-08-25 Oximeter for cooperation with an oximeter probe

Publications (1)

Publication Number Publication Date
AT87809T true AT87809T (en) 1993-04-15

Family

ID=26120021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89105503T AT87809T (en) 1982-09-02 1983-08-25 Oxygen measuring device with oxygen-measuring probe.

Country Status (2)

Country Link
EP (1) EP0329196B1 (en)
AT (1) AT87809T (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2031759A1 (en) * 1989-12-29 1991-06-30 Ronald P. Willett Sensor applicator
EP0442011A1 (en) * 1990-02-15 1991-08-21 Hewlett-Packard GmbH Sensor, apparatus and method for non-invasive measurement of oxygen saturation
US5158082A (en) * 1990-08-23 1992-10-27 Spacelabs, Inc. Apparatus for heating tissue with a photoplethysmograph sensor
US5638818A (en) 1991-03-21 1997-06-17 Masimo Corporation Low noise optical probe
US5685301A (en) * 1995-06-16 1997-11-11 Ohmeda Inc. Apparatus for precise determination of operating characteristics of optical devices contained in a monitoring probe
FI962448A (en) * 1996-06-12 1997-12-13 Instrumentarium Oy A method and a sensor device for the determination of fractional oxygen saturation in
US6002952A (en) 1997-04-14 1999-12-14 Masimo Corporation Signal processing apparatus and method
GB9717858D0 (en) * 1997-08-23 1997-10-29 Electrode Company Ltd The Electrode Company Ltd
EP0983745B1 (en) * 1998-09-25 2005-12-28 Philips Electronics N.V. Site coding for medical devices for introduction into a patient's body
WO2001017426A1 (en) 1999-09-10 2001-03-15 Gorski Stephen H Oximeter sensor with functional liner
US8594943B2 (en) 2005-05-27 2013-11-26 Bionime Gmbh Coding module, a bio sensing meter and a system for operating a bio sensing meter
TWI265677B (en) * 2005-06-01 2006-11-01 Bionime Corp Coding module, bio measuring meter and system for operating bio measuring meter
US7880626B2 (en) 2006-10-12 2011-02-01 Masimo Corporation System and method for monitoring the life of a physiological sensor
US8571619B2 (en) 2009-05-20 2013-10-29 Masimo Corporation Hemoglobin display and patient treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880006A (en) * 1972-08-07 1975-04-29 Stow Lab Inc Electronic temperature sensing system
US4407298A (en) * 1981-07-16 1983-10-04 Critikon Inc. Connector for thermodilution catheter

Also Published As

Publication number Publication date
EP0329196B1 (en) 1993-04-07
EP0329196A3 (en) 1989-09-13
EP0329196A2 (en) 1989-08-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time