DK0539035T3 - Apparat og fremgangsmåde til måling af en kropsbestandddel - Google Patents

Apparat og fremgangsmåde til måling af en kropsbestandddel

Info

Publication number
DK0539035T3
DK0539035T3 DK92308862T DK92308862T DK0539035T3 DK 0539035 T3 DK0539035 T3 DK 0539035T3 DK 92308862 T DK92308862 T DK 92308862T DK 92308862 T DK92308862 T DK 92308862T DK 0539035 T3 DK0539035 T3 DK 0539035T3
Authority
DK
Denmark
Prior art keywords
constituent
sample
concentration
measuring
reflected light
Prior art date
Application number
DK92308862T
Other languages
Danish (da)
English (en)
Inventor
Edward Poto
Arthur Costaris
George Hovorka
Donald Miffitt
Original Assignee
Ortho Pharma 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 Pharma Corp filed Critical Ortho Pharma Corp
Application granted granted Critical
Publication of DK0539035T3 publication Critical patent/DK0539035T3/da

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; ARRANGEMENT 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DK92308862T 1991-09-30 1992-09-29 Apparat og fremgangsmåde til måling af en kropsbestandddel DK0539035T3 (da)

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
DK0539035T3 true DK0539035T3 (da) 1999-01-25

Family

ID=25084212

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92308862T DK0539035T3 (da) 1991-09-30 1992-09-29 Apparat og fremgangsmåde til måling af en kropsbestandddel

Country Status (13)

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

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US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US20040197819A1 (en) 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
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US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645373B2 (en) * 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and 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
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
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US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
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JP6071785B2 (ja) * 2013-07-12 2017-02-01 株式会社堀場製作所 濃度測定装置
JPWO2021166510A1 (zh) * 2020-02-20 2021-08-26
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

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Also Published As

Publication number Publication date
SG52533A1 (en) 1998-09-28
EP0539035A2 (en) 1993-04-28
GR1003518B (el) 2001-01-22
ATE165666T1 (de) 1998-05-15
TW263431B (zh) 1995-11-21
GR920100384A (el) 1993-06-21
CA2079262A1 (en) 1993-03-31
EP0539035B1 (en) 1998-04-29
EP0539035A3 (zh) 1994-03-16
AU2213492A (en) 1993-05-20
ES2115645T3 (es) 1998-07-01
US5179288A (en) 1993-01-12
AU646179B2 (en) 1994-02-10
BR9203817A (pt) 1993-04-20
DE69225292D1 (de) 1998-06-04
JPH05203656A (ja) 1993-08-10
DE69225292T2 (de) 1998-10-22

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