DE3889733D1 - Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin. - Google Patents

Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin.

Info

Publication number
DE3889733D1
DE3889733D1 DE3889733T DE3889733T DE3889733D1 DE 3889733 D1 DE3889733 D1 DE 3889733D1 DE 3889733 T DE3889733 T DE 3889733T DE 3889733 T DE3889733 T DE 3889733T DE 3889733 D1 DE3889733 D1 DE 3889733D1
Authority
DE
Germany
Prior art keywords
hemoglobin
concentration
measuring
oxygen saturation
saturation
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
DE3889733T
Other languages
English (en)
Other versions
DE3889733T2 (de
Inventor
Hiromasa Terumo Kabushik Kohno
Hiroaki Honda
Masahiro Terumo Kabu Nudeshima
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.)
Terumo Corp
Original Assignee
Terumo Corp
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
Priority claimed from JP62186135A external-priority patent/JPH0629850B2/ja
Priority claimed from JP62186136A external-priority patent/JPH07113604B2/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of DE3889733D1 publication Critical patent/DE3889733D1/de
Application granted granted Critical
Publication of DE3889733T2 publication Critical patent/DE3889733T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/3151—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 using two sources of radiation of different wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14557—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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted to extracorporeal circuits
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus
DE3889733T 1987-07-24 1988-07-22 Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin. Expired - Fee Related DE3889733T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62186135A JPH0629850B2 (ja) 1987-07-24 1987-07-24 酸素飽和度測定装置
JP62186136A JPH07113604B2 (ja) 1987-07-24 1987-07-24 ヘモグロビン濃度測定装置
PCT/JP1988/000742 WO1989001144A1 (en) 1987-07-24 1988-07-22 Apparatus for measuring concentration and oxygen saturation of hemoglobin

Publications (2)

Publication Number Publication Date
DE3889733D1 true DE3889733D1 (de) 1994-06-30
DE3889733T2 DE3889733T2 (de) 1994-09-08

Family

ID=26503561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889733T Expired - Fee Related DE3889733T2 (de) 1987-07-24 1988-07-22 Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin.

Country Status (4)

Country Link
US (1) US5149503A (de)
EP (1) EP0380664B1 (de)
DE (1) DE3889733T2 (de)
WO (1) WO1989001144A1 (de)

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DE69227545T2 (de) * 1991-07-12 1999-04-29 Mark R Robinson Oximeter zur zuverlässigen klinischen Bestimmung der Blutsauerstoffsättigung in einem Fötus
FR2679337B1 (fr) * 1991-07-17 1994-08-12 Effets Biologiques Exercice Procede non invasif de determination in vivo du taux de saturation en oxygene du sang arteriel, et dispositif mettant en óoeuvre le procede.
US5371020A (en) * 1991-09-19 1994-12-06 Radiometer A/S Method of photometric in vitro determination of the content of an analyte in a sample
US5282466A (en) * 1991-10-03 1994-02-01 Medtronic, Inc. System for disabling oximeter in presence of ambient light
WO1993006775A1 (en) * 1991-10-03 1993-04-15 Medtronic, Inc. Method and apparatus for determining oxygen saturation
US5284139A (en) * 1991-12-30 1994-02-08 Abbot Laboratories Hemometrix temperature compensation
US5331958A (en) * 1992-03-31 1994-07-26 University Of Manitoba Spectrophotometric blood analysis
JP3116252B2 (ja) * 1992-07-09 2000-12-11 日本光電工業株式会社 パルスオキシメータ
US5287853A (en) * 1992-12-11 1994-02-22 Hewlett-Packard Company Adapter cable for connecting a pulsoximetry sensor unit to a medical measuring device
US5422720A (en) * 1993-07-21 1995-06-06 Becton Dickinson And Company Blood culture sensor station utilizing two distinct light sources
US5958782A (en) * 1993-10-21 1999-09-28 Minnesota Mining And Manufacturing Company Cation-sensing composite structure and compounds for use therein
WO1995012349A1 (en) * 1993-11-05 1995-05-11 Aarnoudse, Jan, Gerard Optical, noninvasive, in-vivo measurement of properties of a constituent of a human or animal body
US5560355A (en) * 1993-12-17 1996-10-01 Nellcor Puritan Bennett Incorporated Medical sensor with amplitude independent output
US5575284A (en) * 1994-04-01 1996-11-19 University Of South Florida Portable pulse oximeter
US5601080A (en) * 1994-12-28 1997-02-11 Coretech Medical Technologies Corporation Spectrophotometric blood analysis
AU699519B2 (en) * 1995-10-23 1998-12-03 Cytometrics, Inc. Method and apparatus for reflected imaging analysis
US5686309A (en) * 1996-01-19 1997-11-11 Coulter International Corp. Method and apparatus for determination of hemoglobin content of individual red blood cells
US5830137A (en) 1996-11-18 1998-11-03 University Of South Florida Green light pulse oximeter
US6009339A (en) * 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
WO1998037801A1 (en) * 1997-02-27 1998-09-03 Minnesota Mining And Manufacturing Company Cassette for measuring parameters of blood
US5997818A (en) * 1997-02-27 1999-12-07 Minnesota Mining And Manufacturing Company Cassette for tonometric calibration
US5954644A (en) * 1997-03-24 1999-09-21 Ohmeda Inc. Method for ambient light subtraction in a photoplethysmographic measurement instrument
US5891024A (en) * 1997-04-09 1999-04-06 Ohmeda Inc. Two stage calibration and analyte measurement scheme for spectrophotomeric analysis
US6718190B2 (en) * 1997-10-14 2004-04-06 Transonic Systems, Inc. Sensor calibration and blood volume determination
US6041246A (en) * 1997-10-14 2000-03-21 Transonic Systems, Inc. Single light sensor optical probe for monitoring blood parameters and cardiovascular measurements
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
US6284142B1 (en) * 1999-09-03 2001-09-04 Baxter International Inc. Sensing systems and methods for differentiating between different cellular blood species during extracorporeal blood separation or processing
US6294094B1 (en) 1999-09-03 2001-09-25 Baxter International Inc. Systems and methods for sensing red blood cell hematocrit
US6348156B1 (en) 1999-09-03 2002-02-19 Baxter International Inc. Blood processing systems and methods with sensors to detect contamination due to presence of cellular components or dilution due to presence of plasma
US7011761B2 (en) * 1999-09-03 2006-03-14 Baxter International Inc. Red blood cell processing systems and methods which control red blood cell hematocrit
US6611320B1 (en) * 1999-09-08 2003-08-26 Optoq Ab Method and apparatus
US6878105B2 (en) * 2001-08-16 2005-04-12 Baxter International Inc. Red blood cell processing systems and methods with deliberate under spill of red blood cells
US7382985B2 (en) * 2002-12-02 2008-06-03 Nortel Networks Limited Electrical domain mitigation of polarization dependent effects in an optical communications system
GB2397375A (en) * 2003-01-14 2004-07-21 Hypoguard Ltd Measuring analyte concentration in a fluid sample by illuminating the sample at two wavelengths
DE102004035948A1 (de) * 2004-07-23 2006-03-16 Basf Ag Verfahren zur Bestimmung der Identität oder Nicht-Identität mindestens einer in einem Medium homogen verteilten chemischen Verbindung
US8251907B2 (en) 2005-02-14 2012-08-28 Optiscan Biomedical Corporation System and method for determining a treatment dose for a patient
JP2007135106A (ja) * 2005-11-11 2007-05-31 Matsushita Electric Ind Co Ltd 光電流増幅回路、及び光ピックアップ装置
DE102006052125A1 (de) * 2005-11-15 2007-05-16 Weinmann G Geraete Med Vorrichtung zur Bestimmung physiologischer Variablen
DE102007043669A1 (de) * 2007-03-30 2008-10-02 Weinmann Geräte für Medizin GmbH + Co. KG Verfahren und Vorrichtung zur Bestimmung von Blutparametern
US8412293B2 (en) * 2007-07-16 2013-04-02 Optiscan Biomedical Corporation Systems and methods for determining physiological parameters using measured analyte values
US8175668B1 (en) 2007-10-23 2012-05-08 Pacesetter, Inc. Implantable multi-wavelength venous oxygen saturation and hematocrit sensor and method
US9091676B2 (en) 2010-06-09 2015-07-28 Optiscan Biomedical Corp. Systems and methods for measuring multiple analytes in a sample
US10475529B2 (en) 2011-07-19 2019-11-12 Optiscan Biomedical Corporation Method and apparatus for analyte measurements using calibration sets
WO2012032536A2 (en) * 2010-09-06 2012-03-15 Abhishek Sen System and method for non-invasive determination of hemoglobin concentration in blood
US9188531B2 (en) * 2011-07-14 2015-11-17 Kendall Technology Inc. Method and apparatus for gold detection
DE102013205346A1 (de) 2013-03-26 2014-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lanthanoidkomplexbasierte spektroskopische Hämoglobinbestimmung in einem flüssigen biologischen Medium
EP3065629A1 (de) * 2013-11-06 2016-09-14 Carestream Health, Inc. System und verfahren für den nachweis von parodontitis
US9833557B2 (en) 2014-12-19 2017-12-05 Fenwal, Inc. Systems and methods for determining free plasma hemoglobin
JP2016123713A (ja) * 2015-01-05 2016-07-11 セイコーエプソン株式会社 生体情報測定モジュール、および生体情報測定機器
JP2016123714A (ja) * 2015-01-05 2016-07-11 セイコーエプソン株式会社 生体情報測定モジュール、および生体情報測定機器
US11006865B2 (en) 2015-12-08 2021-05-18 Anthony Filice Determining viability for resuscitation
US20220054015A1 (en) * 2018-09-11 2022-02-24 Koninklijke Philips N.V. Optical method for gingivitis detection

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US4295470A (en) * 1976-10-18 1981-10-20 Oximetrix, Inc. Optical catheters and method for making same
US4114604A (en) * 1976-10-18 1978-09-19 Shaw Robert F Catheter oximeter apparatus and method
US4651741A (en) * 1985-05-30 1987-03-24 Baxter Travenol Laboratories, Inc. Method and apparatus for determining oxygen saturation in vivo
DK116387A (da) * 1986-03-07 1987-09-08 Terumo Corp Apparat til maaling af maetningsgraden af oxygen i blod og fremgangsmaade til gennemfoerelsen af maalingen
US4760250A (en) * 1986-09-29 1988-07-26 Spectramed, Inc. Optoelectronics system for measuring environmental properties having plural feedback detectors
JPS63252239A (ja) * 1987-04-09 1988-10-19 Sumitomo Electric Ind Ltd 反射型オキシメ−タ
JP2717572B2 (ja) * 1989-03-17 1998-02-18 株式会社バルダン 刺繍ミシン用帽子枠
JP2756577B2 (ja) * 1989-03-20 1998-05-25 株式会社バルダン 刺繍ミシン用曲布張枠

Also Published As

Publication number Publication date
EP0380664A4 (en) 1991-08-07
US5149503A (en) 1992-09-22
DE3889733T2 (de) 1994-09-08
EP0380664A1 (de) 1990-08-08
EP0380664B1 (de) 1994-05-25
WO1989001144A1 (en) 1989-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee