DE69228882D1 - Verfahren und vorrichtung zur quantifizierung von relevanten blutparametern - Google Patents

Verfahren und vorrichtung zur quantifizierung von relevanten blutparametern

Info

Publication number
DE69228882D1
DE69228882D1 DE69228882T DE69228882T DE69228882D1 DE 69228882 D1 DE69228882 D1 DE 69228882D1 DE 69228882 T DE69228882 T DE 69228882T DE 69228882 T DE69228882 T DE 69228882T DE 69228882 D1 DE69228882 D1 DE 69228882D1
Authority
DE
Germany
Prior art keywords
sample
pct
parameters
light signal
blood
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
DE69228882T
Other languages
English (en)
Inventor
Ole Hauch
Jens Knudsen
Thomas Plum
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.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Application granted granted Critical
Publication of DE69228882D1 publication Critical patent/DE69228882D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • G01N2015/055—Investigating sedimentation of particle suspensions in blood for hematocrite determination
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0346—Capillary cells; Microcells
    • 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
    • G01N2021/1789—Time resolved
    • 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
    • Y10S128/00—Surgery
    • Y10S128/22—Blood coagulation
DE69228882T 1991-12-19 1992-12-18 Verfahren und vorrichtung zur quantifizierung von relevanten blutparametern Expired - Lifetime DE69228882D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK912031A DK203191D0 (da) 1991-12-19 1991-12-19 Fremgangsmaade og apparat til bestemmelse af relevante blodparametre
PCT/DK1992/000382 WO1993012422A1 (en) 1991-12-19 1992-12-18 Method and apparatus for quantitation of relevant blood parameters

Publications (1)

Publication Number Publication Date
DE69228882D1 true DE69228882D1 (de) 1999-05-12

Family

ID=8109588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228882T Expired - Lifetime DE69228882D1 (de) 1991-12-19 1992-12-18 Verfahren und vorrichtung zur quantifizierung von relevanten blutparametern

Country Status (8)

Country Link
US (1) US5567869A (de)
EP (1) EP0643829B1 (de)
JP (1) JPH07502118A (de)
AT (1) ATE178716T1 (de)
AU (1) AU3344793A (de)
DE (1) DE69228882D1 (de)
DK (1) DK203191D0 (de)
WO (1) WO1993012422A1 (de)

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IT1280143B1 (it) * 1995-03-15 1998-01-05 S I R E Sas Di De Monte Duic G Procedimento per la determinazione della sedimentazione del sangue e relativo dispositivo
US5983120A (en) * 1995-10-23 1999-11-09 Cytometrics, Inc. Method and apparatus for reflected imaging analysis
JPH09308624A (ja) * 1996-05-23 1997-12-02 Minolta Co Ltd 濃度測定装置用アタッチメントおよび濃度測定システム
HU222809B1 (hu) 1997-10-03 2003-10-28 77 Elektronika Műszeripari Kft. Eljárás és készülék kémiai összetevőnek anyagmintából, különösen vér glükóztartalmának vérmintából történő meghatározásához
IT1311616B1 (it) * 1999-11-08 2002-03-14 Sire Analytical Syst Srl Procedimento per la determinazione della velocita' di sedimentazionedel sangue e di altri parametri ad essa correlati, e relativo
US6563585B1 (en) 1999-11-24 2003-05-13 University Of Maryland Biotechnology Institute Ratiometric fluorometer
US7029628B2 (en) * 2000-12-28 2006-04-18 Stat-Chem Inc. Portable co-oximeter
FR2829286B1 (fr) * 2001-09-03 2008-04-04 Ge Med Sys Global Tech Co Llc Dispositif et procede d'emission de rayons x
US6989891B2 (en) * 2001-11-08 2006-01-24 Optiscan Biomedical Corporation Device and method for in vitro determination of analyte concentrations within body fluids
US6958809B2 (en) 2001-11-08 2005-10-25 Optiscan Biomedical Corporation Reagent-less whole-blood glucose meter
US7061593B2 (en) * 2001-11-08 2006-06-13 Optiscan Biomedical Corp. Device and method for in vitro determination of analyte concentrations within body fluids
US7050157B2 (en) * 2001-11-08 2006-05-23 Optiscan Biomedical Corp. Reagent-less whole-blood glucose meter
US6662386B1 (en) * 2002-11-19 2003-12-16 Rickie Allen Bowerman Shower back scrubbing device
US6983177B2 (en) * 2003-01-06 2006-01-03 Optiscan Biomedical Corporation Layered spectroscopic sample element with microporous membrane
US20040132167A1 (en) * 2003-01-06 2004-07-08 Peter Rule Cartridge lance
US20040132168A1 (en) * 2003-01-06 2004-07-08 Peter Rule Sample element for reagentless whole blood glucose meter
US20040131088A1 (en) * 2003-01-08 2004-07-08 Adtran, Inc. Shared T1/E1 signaling bit processor
US20050037384A1 (en) * 2003-04-15 2005-02-17 Braig James R. Analyte detection system
WO2005111580A1 (en) * 2004-05-07 2005-11-24 Optiscan Biomedical Corporation Sample element with fringing-reduction capabilities
US20060189925A1 (en) 2005-02-14 2006-08-24 Gable Jennifer H Methods and apparatus for extracting and analyzing a component of a bodily fluid
US9561001B2 (en) 2005-10-06 2017-02-07 Optiscan Biomedical Corporation Fluid handling cassette system for body fluid analyzer
EP2221608B1 (de) 2009-02-18 2015-08-12 F. Hoffmann-La Roche AG Testverfahren zur Untersuchung einer Körperflüssigkeit
WO2011011462A1 (en) 2009-07-20 2011-01-27 Optiscan Biomedical Corporation Adjustable connector and dead space reduction
US9554742B2 (en) 2009-07-20 2017-01-31 Optiscan Biomedical Corporation Fluid analysis system
US9091676B2 (en) 2010-06-09 2015-07-28 Optiscan Biomedical Corp. Systems and methods for measuring multiple analytes in a sample
WO2013006716A1 (en) 2011-07-06 2013-01-10 Optiscan Biomedical Corporation Sample cell for fluid analysis system
US9279800B2 (en) 2012-01-13 2016-03-08 Alcor Scientific, Inc. Apparatus, method, system for the determination of the aggregation rate of red blood cells
US9213043B2 (en) 2012-05-15 2015-12-15 Wellstat Diagnostics, Llc Clinical diagnostic system including instrument and cartridge
US9625465B2 (en) 2012-05-15 2017-04-18 Defined Diagnostics, Llc Clinical diagnostic systems
US9081001B2 (en) 2012-05-15 2015-07-14 Wellstat Diagnostics, Llc Diagnostic systems and instruments
WO2015056190A1 (en) * 2013-10-16 2015-04-23 Institut National De La Sante Et De La Recherche Medicale Simultaneous monitoring of fibrinogen and haematocrit in whole blood
JP6799245B2 (ja) * 2016-02-25 2020-12-16 国立研究開発法人産業技術総合研究所 血液のフィブリン量変化の計測方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307392A (en) * 1964-05-04 1967-03-07 Research Corp Automatic prothrombin timer apparatus and method
US3458287A (en) * 1965-04-29 1969-07-29 Medical Laboratory Automation Method and means of determining endpoint times in blood clotting tests
US3814585A (en) * 1972-09-26 1974-06-04 R Bailly Method and apparatus for testing blood coagulation
DE2431342C3 (de) * 1973-07-27 1978-10-26 Behringwerke Ag, 3550 Marburg Verfahren zur Messung des Plasminogengehaltes durch Bestimmung der Bildung von Fibrin in einer Probe
US3923397A (en) * 1974-05-29 1975-12-02 Dolive Stephen E Hematocrit measuring method
JPS5469497A (en) * 1977-11-12 1979-06-04 Kyoto Daiichi Kagaku Kk Method and device for measuring blood solidification time
US4303336A (en) * 1978-08-28 1981-12-01 Baxter Travenol Laboratories, Inc. Method and apparatus for making a rapid measurement of the hematocrit of blood
JPS6093349A (ja) * 1983-10-28 1985-05-25 Mochida Pharmaceut Co Ltd 血液成分測定装置及びその使用方法
JP2610434B2 (ja) * 1987-06-05 1997-05-14 株式会社 京都第一科学 血液凝固能測定方法
US4848900A (en) * 1987-06-22 1989-07-18 Kuo Cheng Deng Computerized automatic monitoring and recording system of erythrocyte sedimentation process
AU2944889A (en) * 1988-01-14 1989-08-11 Novo Nordisk A/S Apparatus for determination of the coagulation time of a blood sample
DE3900493A1 (de) * 1989-01-10 1990-07-12 Thomae Gmbh Dr K Verfahren zur bestimmung der fibrinolytischen gesamtaktivitaet im plasma
TW221493B (de) * 1990-07-10 1994-03-01 Cardiovascular Diagnostics Inc

Also Published As

Publication number Publication date
EP0643829B1 (de) 1999-04-07
DK203191D0 (da) 1991-12-19
US5567869A (en) 1996-10-22
EP0643829A1 (de) 1995-03-22
WO1993012422A1 (en) 1993-06-24
ATE178716T1 (de) 1999-04-15
AU3344793A (en) 1993-07-19
JPH07502118A (ja) 1995-03-02

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