KR102245011B1 - 체액에서의 분석물의 농도를 결정하기 위한 방법 및 디바이스 - Google Patents
체액에서의 분석물의 농도를 결정하기 위한 방법 및 디바이스 Download PDFInfo
- Publication number
- KR102245011B1 KR102245011B1 KR1020167013056A KR20167013056A KR102245011B1 KR 102245011 B1 KR102245011 B1 KR 102245011B1 KR 1020167013056 A KR1020167013056 A KR 1020167013056A KR 20167013056 A KR20167013056 A KR 20167013056A KR 102245011 B1 KR102245011 B1 KR 102245011B1
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- South Korea
- Prior art keywords
- detector
- analyte
- concentration
- test carrier
- determining
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Classifications
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
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- 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
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- 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
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- G—PHYSICS
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- 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
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- 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
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- 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
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- 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
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
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- Biophysics (AREA)
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- 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)
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160091897A KR20160091897A (ko) | 2016-08-03 |
| KR102245011B1 true KR102245011B1 (ko) | 2021-04-27 |
Family
ID=49679379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167013056A Active KR102245011B1 (ko) | 2013-11-28 | 2014-11-27 | 체액에서의 분석물의 농도를 결정하기 위한 방법 및 디바이스 |
Country Status (7)
| Country | Link |
|---|---|
| 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)
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522043A (ja) | 1997-10-31 | 2001-11-13 | テクニカル ケミカルズ アンド プロダクツ、 インコーポレイテッド | 反射率計 |
| US20030169426A1 (en) * | 2002-03-08 | 2003-09-11 | Peterson Timothy A. | Test member orientation |
| US20080259339A1 (en) * | 2006-10-14 | 2008-10-23 | Roche Diagnostics Operations, Inc. | System and method for acquiring and evaluating optical signals |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
-
2014
- 2014-11-27 WO PCT/EP2014/075780 patent/WO2015078954A1/en not_active Ceased
- 2014-11-27 EP EP14808560.8A patent/EP3074758B1/en active Active
- 2014-11-27 KR KR1020167013056A patent/KR102245011B1/ko active Active
- 2014-11-27 JP JP2016535087A patent/JP6659541B2/ja active Active
- 2014-11-27 CN CN201910384611.3A patent/CN110261379B/zh active Active
- 2014-11-27 CA CA2926287A patent/CA2926287C/en active Active
- 2014-11-27 CN CN201480065071.8A patent/CN105992945A/zh active Pending
-
2016
- 2016-05-04 US US15/145,840 patent/US10274430B2/en active Active
-
2019
- 2019-10-30 JP JP2019197530A patent/JP2020024219A/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522043A (ja) | 1997-10-31 | 2001-11-13 | テクニカル ケミカルズ アンド プロダクツ、 インコーポレイテッド | 反射率計 |
| US20030169426A1 (en) * | 2002-03-08 | 2003-09-11 | Peterson Timothy A. | Test member orientation |
| US20080259339A1 (en) * | 2006-10-14 | 2008-10-23 | Roche Diagnostics Operations, Inc. | System and method for acquiring and evaluating optical signals |
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 |
| JP6659541B2 (ja) | 2020-03-04 |
| US10274430B2 (en) | 2019-04-30 |
| 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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