ES2115645T3 - Aparato y aplicacion para la medicion de un constituyente del cuerpo humano. - Google Patents

Aparato y aplicacion para la medicion de un constituyente del cuerpo humano.

Info

Publication number
ES2115645T3
ES2115645T3 ES92308862T ES92308862T ES2115645T3 ES 2115645 T3 ES2115645 T3 ES 2115645T3 ES 92308862 T ES92308862 T ES 92308862T ES 92308862 T ES92308862 T ES 92308862T ES 2115645 T3 ES2115645 T3 ES 2115645T3
Authority
ES
Spain
Prior art keywords
constituent
sample
concentration
reflected light
bodily
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
ES92308862T
Other languages
English (en)
Inventor
Edward Poto
Arthur Costaris
George Hovorka
Donald Miffitt
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.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical 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
Application filed by Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Application granted granted Critical
Publication of ES2115645T3 publication Critical patent/ES2115645T3/es
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
    • G01N21/25—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/78—Parachutes in association with other load-retarding apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4406—Plural ranges in circuit, e.g. switchable ranges; Adjusting sensitivity selecting gain values
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G01N2021/8494—Measuring or storing parameters of the band
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • G01N2201/12746—Calibration values determination
    • G01N2201/12753—Calibration values determination and storage

Abstract

UN APARATO Y UN METODO PARA DETERMINAR UN CONSTITUYENTE CORPORAL COMO POR EJEMPLO GLUCOSA O COLESTEROL A BASE DE TOMAR UNA MUESTRA OBTENIDA DEL CUERPO TAL COMO SANGRE, SALIVA U ORINA. LA MUESTRA SE COLOCA EN UNA CINTA DE ENSAYO QUE HAY INSERTADA EN LA PORCION DEL BLOQUE DE ENSAYO DEL APARATO DONDE LA PORCION DE LA MUESTRA QUE CONTIENE EL CONSTITUYENTE DESEADO A DETERMINAR REACCIONA CON UN REACTIVO QUIMICO. LOS PRODUCTOS DE ESTA REACCION TIENEN UNA CARACTERISTICA DE ABSORBENCIA/REFLECTANCIA MATEMATICAMENTE RELACIONADA CON LA CONCENTRACION DEL CONSTITUYENTE QUE SE ENCUENTRA EN LA MUESTRA CORPORAL. LA LUZ REFLEJADA ES ABSORBIDA POR UN FOTODIODO Y LA SALIDA DEL FOTODIODO ES CONVERTIDA A UN FORMATO DIGITAL DE MODO QUE UN MICROPROCESADOR PUEDE CALCULAR LA CONCENTRACION DEL CONSTITUYENTE UTILIZANDO LA RELACION MATEMATICA ENTRE LA LUZ REFLEJADA Y LA CONCENTRACION ALMACENADA EN EL DISPOSITIVO DE MEMORIA DEL APARATO.
ES92308862T 1991-09-30 1992-09-29 Aparato y aplicacion para la medicion de un constituyente del cuerpo humano. Expired - Lifetime ES2115645T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/769,031 US5179288A (en) 1991-09-30 1991-09-30 Apparatus and method for measuring a bodily constituent

Publications (1)

Publication Number Publication Date
ES2115645T3 true ES2115645T3 (es) 1998-07-01

Family

ID=25084212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92308862T Expired - Lifetime ES2115645T3 (es) 1991-09-30 1992-09-29 Aparato y aplicacion para la medicion de un constituyente del cuerpo humano.

Country Status (13)

Country Link
US (1) US5179288A (es)
EP (1) EP0539035B1 (es)
JP (1) JPH05203656A (es)
AT (1) ATE165666T1 (es)
AU (1) AU646179B2 (es)
BR (1) BR9203817A (es)
CA (1) CA2079262A1 (es)
DE (1) DE69225292T2 (es)
DK (1) DK0539035T3 (es)
ES (1) ES2115645T3 (es)
GR (1) GR1003518B (es)
SG (1) SG52533A1 (es)
TW (1) TW263431B (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728352A (en) * 1994-11-14 1998-03-17 Advanced Care Products Disposable electronic diagnostic instrument
JP3793255B2 (ja) * 1995-08-28 2006-07-05 浜松ホトニクス株式会社 光学測定方法及び光学測定装置
GB2310493B (en) * 1996-02-26 2000-08-02 Unilever Plc Determination of the characteristics of fluid
US5661563A (en) * 1996-05-09 1997-08-26 Bayer Corporation Reflectance spectroscope with read head for minimizing singly-reflected light rays
BR9815205B1 (pt) 1997-10-31 2012-10-30 refletÈmetro e cabeçote de leitura para um refletÈmetro.
US6102872A (en) * 1997-11-03 2000-08-15 Pacific Biometrics, Inc. Glucose detector and method
US5968746A (en) 1997-11-26 1999-10-19 Schneider; David R. Method and apparatus for preserving human saliva for testing
US7390667B2 (en) * 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US7407811B2 (en) * 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
US6394952B1 (en) * 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
US6267722B1 (en) 1998-02-03 2001-07-31 Adeza Biomedical Corporation Point of care diagnostic systems
USD434153S (en) * 1998-04-20 2000-11-21 Adeza Biomedical Corporation Point of care analyte detector system
USD432244S (en) * 1998-04-20 2000-10-17 Adeza Biomedical Corporation Device for encasing an assay test strip
US7577469B1 (en) * 1999-03-11 2009-08-18 Jack L. Aronowitz Noninvasive transdermal systems for detecting an analyte in a biological fluid and methods
BR0013096A (pt) * 1999-08-06 2002-05-07 Imi Internat Medical Innovatio Medição espectrofotométrica em análises imunológicos e bioquìmicos com base em cor
US6525330B2 (en) * 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) * 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US20030119203A1 (en) 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US6837171B1 (en) 2002-04-29 2005-01-04 Palmer/Snyder Furniture Company Lightweight table with unitized table top
US8367013B2 (en) * 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
US7365849B2 (en) * 2001-12-27 2008-04-29 Taiwan Unison Biotechnology, Inc. Portable, scanning and analyzing apparatus
US7771922B2 (en) 2002-05-03 2010-08-10 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic device
US7214530B2 (en) 2002-05-03 2007-05-08 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic devices and method for producing biomolecule diagnostic devices
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7093166B2 (en) * 2002-10-08 2006-08-15 Dell Products L.P. Method and apparatus for testing physical memory in an information handling system under conventional operating systems
US20040087874A1 (en) * 2002-10-28 2004-05-06 David Schneider Saliva collection system
US7781172B2 (en) * 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US7247500B2 (en) 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
WO2004058046A2 (en) * 2002-12-20 2004-07-15 Baxter International Inc. Fluid treatment method, apparatus and system
US20040197819A1 (en) 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US7239394B2 (en) 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
US8148164B2 (en) * 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7645373B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7452457B2 (en) * 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7597793B2 (en) * 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US7943395B2 (en) * 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US7713748B2 (en) * 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US20050112703A1 (en) * 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
US20050136550A1 (en) * 2003-12-19 2005-06-23 Kimberly-Clark Worldwide, Inc. Flow control of electrochemical-based assay devices
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US7556723B2 (en) * 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7521226B2 (en) 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
KR101503072B1 (ko) 2005-07-20 2015-03-16 바이엘 헬스케어 엘엘씨 게이트형 전류 측정법
GB0516099D0 (en) * 2005-08-05 2005-09-14 Cambridge Diagnostics Ireland Assay reading device with display
KR101577176B1 (ko) 2005-09-30 2015-12-14 바이엘 헬스케어 엘엘씨 게이트형 전압 전류 측정 분석물 결정 방법
GB2450351B (en) 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US9588113B2 (en) 2012-02-22 2017-03-07 Church & Dwight Co., Inc. Methods for electronic analyte assaying
TW201435317A (zh) * 2013-02-28 2014-09-16 Otsuka Denshi Kk 分光光度計及分光光度測定方法
JP6071785B2 (ja) * 2013-07-12 2017-02-01 株式会社堀場製作所 濃度測定装置
EP4086613A4 (en) * 2020-02-20 2023-01-25 TERUMO Kabushiki Kaisha COMPONENT MEASUREMENT DEVICE, COMPONENT MEASUREMENT DEVICE SET AND INFORMATION PROCESSING METHOD
CN114209312A (zh) * 2021-12-02 2022-03-22 广州众诺电子技术有限公司 自适应增益调节方法、装置、中央处理器以及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059405A (en) * 1972-04-11 1977-11-22 Damon Corporation Method and apparatus for analysis of constituent carried in fibrous medium
US4318985A (en) * 1981-01-29 1982-03-09 Miles Laboratories, Inc. Method and device for detecting glucose concentration
FR2502779A1 (fr) * 1981-03-26 1982-10-01 Lre Relais & Elektronik Gmbh Appareil de mesure permettant l'analyse opto-electronique de bandes de papier reactif
US4407290A (en) * 1981-04-01 1983-10-04 Biox Technology, Inc. Blood constituent measuring device and method
EP0086797B1 (en) * 1981-08-28 1987-04-22 Ligg Pty. Limited Reflectance meter
EP0205698B1 (en) * 1985-06-28 1990-01-03 EASTMAN KODAK COMPANY (a New Jersey corporation) Compact reflectometer
US4772561A (en) * 1985-12-23 1988-09-20 Miles Inc. Test device and method of determining concentration of a sample component
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US5059394A (en) * 1986-08-13 1991-10-22 Lifescan, Inc. Analytical device for the automated determination of analytes in fluids
US4863265A (en) * 1987-10-16 1989-09-05 Mine Safety Appliances Company Apparatus and method for measuring blood constituents
DK163194C (da) * 1988-12-22 1992-06-22 Radiometer As Fremgangsmaade ved fotometrisk in vitro bestemmelse af en blodgasparameter i en blodproeve
DE8716270U1 (es) * 1987-12-09 1988-02-18 Lre Relais + Elektronik Gmbh, 8000 Muenchen, De
DE3911539A1 (de) * 1989-04-08 1990-10-11 Boehringer Mannheim Gmbh Testtraeger-analysesystem
DE3914037A1 (de) * 1989-04-28 1990-10-31 Boehringer Mannheim Gmbh Testtraegeranalysegeraet

Also Published As

Publication number Publication date
EP0539035A3 (es) 1994-03-16
GR920100384A (el) 1993-06-21
DE69225292D1 (de) 1998-06-04
TW263431B (es) 1995-11-21
AU2213492A (en) 1993-05-20
AU646179B2 (en) 1994-02-10
CA2079262A1 (en) 1993-03-31
EP0539035B1 (en) 1998-04-29
EP0539035A2 (en) 1993-04-28
DK0539035T3 (da) 1999-01-25
ATE165666T1 (de) 1998-05-15
US5179288A (en) 1993-01-12
DE69225292T2 (de) 1998-10-22
GR1003518B (el) 2001-01-22
SG52533A1 (en) 1998-09-28
JPH05203656A (ja) 1993-08-10
BR9203817A (pt) 1993-04-20

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