JP6659541B2 - 体液中の分析物の濃度を決定する方法及び装置 - Google Patents

体液中の分析物の濃度を決定する方法及び装置 Download PDF

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Publication number
JP6659541B2
JP6659541B2 JP2016535087A JP2016535087A JP6659541B2 JP 6659541 B2 JP6659541 B2 JP 6659541B2 JP 2016535087 A JP2016535087 A JP 2016535087A JP 2016535087 A JP2016535087 A JP 2016535087A JP 6659541 B2 JP6659541 B2 JP 6659541B2
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detector
demodulated
test carrier
light source
analyzer
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Japanese (ja)
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JP2017501395A5 (enExample
JP2017501395A (ja
Inventor
アルブレヒト ゲルトルート
アルブレヒト ゲルトルート
バウマン エドガー
バウマン エドガー
ゲントナー−リエグラー マルクス
ゲントナー−リエグラー マルクス
カルフェラム シュテファン
カルフェラム シュテファン
ニエスポレク クリスティアン
ニエスポレク クリスティアン
シュベンカー カイ−オリバー
シュベンカー カイ−オリバー
サール マルクス
サール マルクス
ベホブスキー フレデリック
ベホブスキー フレデリック
ベッテンゲル クラウス
ベッテンゲル クラウス
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/433—Modulation spectrometry; Derivative spectrometry
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • 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
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • G01N2201/0612—Laser diodes
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0621—Supply
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
    • G01N2201/0697—Pulsed lasers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Plasma & Fusion (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2016535087A 2013-11-28 2014-11-27 体液中の分析物の濃度を決定する方法及び装置 Active JP6659541B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13194791.3 2013-11-28
EP13194791 2013-11-28
PCT/EP2014/075780 WO2015078954A1 (en) 2013-11-28 2014-11-27 Method and device for determining a concentration of an analyte in a bodily fluid

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019197530A Division JP2020024219A (ja) 2013-11-28 2019-10-30 体液中の分析物の濃度を決定する方法及び装置

Publications (3)

Publication Number Publication Date
JP2017501395A JP2017501395A (ja) 2017-01-12
JP2017501395A5 JP2017501395A5 (enExample) 2017-12-21
JP6659541B2 true JP6659541B2 (ja) 2020-03-04

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JP2016535087A Active JP6659541B2 (ja) 2013-11-28 2014-11-27 体液中の分析物の濃度を決定する方法及び装置
JP2019197530A Ceased JP2020024219A (ja) 2013-11-28 2019-10-30 体液中の分析物の濃度を決定する方法及び装置

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Country Status (7)

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US (1) US10274430B2 (enExample)
EP (1) EP3074758B1 (enExample)
JP (2) JP6659541B2 (enExample)
KR (1) KR102245011B1 (enExample)
CN (2) CN110261379B (enExample)
CA (1) CA2926287C (enExample)
WO (1) WO2015078954A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3591385A1 (en) 2018-07-06 2020-01-08 Roche Diabetes Care GmbH A detection method for detecting an analyte in a sample
WO2020152510A1 (en) * 2019-01-25 2020-07-30 Matai Laxman Hemoglobin analyzer
US20240094134A1 (en) * 2021-01-13 2024-03-21 Hitachi High-Tech Corporation Automatic analyzer and automatic analysis method
CN113655011B (zh) * 2021-10-20 2022-02-08 武汉新烽光电股份有限公司 一种微流控检测系统及其检测方法

Family Cites Families (21)

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DE2934190A1 (de) * 1979-08-23 1981-03-19 Müller, Gerhard, Prof. Dr.-Ing., 7080 Aalen Verfahren und vorrichtung zur molekuelspektroskopie, insbesondere zur bestimmung von stoffwechselprodukten
JP3046610B2 (ja) * 1990-04-24 2000-05-29 松下電工株式会社 粉塵検出装置
DE4041905A1 (de) * 1990-12-27 1992-07-02 Boehringer Mannheim Gmbh Testtraeger-analysesystem
US5526120A (en) * 1994-09-08 1996-06-11 Lifescan, Inc. Test strip with an asymmetrical end insuring correct insertion for measuring
IL121279A (en) * 1996-07-16 2001-05-20 Roche Diagnostics Gmbh An analytical system with means for testing samples with too small volumes
DE19706520A1 (de) * 1997-02-19 1998-08-20 Lre Technology Partner Gmbh Meßgerät zur Bestimmung der Konzentration mindestens einer Substanz in einer Körperflüssigkeit, insbesondere Blutzuckermeßgerät
CN1131425C (zh) 1997-10-31 2003-12-17 技术化学品及产品股份有限公司 反射计
DE10061336A1 (de) * 2000-12-08 2002-06-13 Roche Diagnostics Gmbh System zur Analyse von Probeflüssigkeiten beinhaltend eine Lagekontrolleinheit
CA2366802A1 (en) * 2001-01-17 2002-07-17 Bayer Corporation Method and apparatus for using infrared readings to detect misidentification of a diagnostic test strip in a reflectance spectrometer
US20030169426A1 (en) * 2002-03-08 2003-09-11 Peterson Timothy A. Test member orientation
US20080119421A1 (en) * 2003-10-31 2008-05-22 Jack Tuszynski Process for treating a biological organism
CN100496395C (zh) * 2004-05-06 2009-06-10 日本电信电话株式会社 成分浓度测定装置和成分浓度测定装置控制方法
GB0416732D0 (en) * 2004-07-27 2004-09-01 Precisense As A method and apparatus for measuring the phase shift induced in a light signal by a sample
EP1801568A1 (de) * 2005-12-21 2007-06-27 Micronas Holding GmbH Teststreifen und Verfahren zum Messen einer Analytkonzentration in einer Probe eines biologischen Fluids
ATE491935T1 (de) * 2006-10-14 2011-01-15 Hoffmann La Roche Anordnung und verfahren zum erfassen und auswerten optischer signale
US20100187450A1 (en) * 2007-06-21 2010-07-29 Koninklijke Philips Electronics N.V. Microelectronic sensor device with light source and light detector
JP2012524277A (ja) * 2009-04-15 2012-10-11 レリア ダイアグノスティック システムズ，インク． 試験ストリップのダイナミックレンジの拡張
CN101813618A (zh) * 2010-01-07 2010-08-25 中国科学院半导体研究所 基于光声效应的多种气体同时检测装置及检测方法
EP2362207A1 (de) * 2010-01-28 2011-08-31 F. Hoffmann-La Roche AG Messsystem und Messverfahren insbesondere zur Blutzuckerbestimmung
ITMI20101730A1 (it) * 2010-09-23 2012-03-24 Fond Italiana Fegato Onlus Sistema di tipo "point of care" di misura della bilirubina totale nel plasma, in particolare di neonati
DE102011118607A1 (de) * 2011-09-14 2013-03-14 Friedrich-Schiller-Universität Jena Verfahren und Anordnung zur Streulichtmessung

Also Published As

Publication number Publication date
KR20160091897A (ko) 2016-08-03
CN110261379A (zh) 2019-09-20
EP3074758B1 (en) 2019-02-27
CA2926287C (en) 2020-03-24
US20160245755A1 (en) 2016-08-25
JP2020024219A (ja) 2020-02-13
US10274430B2 (en) 2019-04-30
KR102245011B1 (ko) 2021-04-27
CA2926287A1 (en) 2015-06-04
WO2015078954A1 (en) 2015-06-04
JP2017501395A (ja) 2017-01-12
CN105992945A (zh) 2016-10-05
CN110261379B (zh) 2021-11-12
EP3074758A1 (en) 2016-10-05

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