DE69930451D1 - Spektrophotometrische Vorrichtung mit Nachweis eines Reagenzstreifens - Google Patents
Spektrophotometrische Vorrichtung mit Nachweis eines ReagenzstreifensInfo
- Publication number
- DE69930451D1 DE69930451D1 DE69930451T DE69930451T DE69930451D1 DE 69930451 D1 DE69930451 D1 DE 69930451D1 DE 69930451 T DE69930451 T DE 69930451T DE 69930451 T DE69930451 T DE 69930451T DE 69930451 D1 DE69930451 D1 DE 69930451D1
- Authority
- DE
- Germany
- Prior art keywords
- reagent strip
- receiving area
- detection
- light
- reagent
- 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
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
- G01N21/84—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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/110833—Utilizing a moving indicator strip or tape
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/112499—Automated chemical analysis with sample on test slide
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/170,271 US6261522B1 (en) | 1998-10-13 | 1998-10-13 | Spectrophotometric apparatus with reagent strip detection |
US170271 | 1998-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930451D1 true DE69930451D1 (de) | 2006-05-11 |
DE69930451T2 DE69930451T2 (de) | 2006-09-14 |
Family
ID=22619237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930451T Expired - Lifetime DE69930451T2 (de) | 1998-10-13 | 1999-09-30 | Spektrophotometrische Vorrichtung mit Nachweis eines Reagenzstreifens |
Country Status (8)
Country | Link |
---|---|
US (1) | US6261522B1 (de) |
EP (1) | EP0994343B1 (de) |
JP (1) | JP4503121B2 (de) |
AT (1) | ATE321266T1 (de) |
AU (1) | AU756925B2 (de) |
CA (1) | CA2281347A1 (de) |
DE (1) | DE69930451T2 (de) |
ES (1) | ES2260873T3 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183694B1 (en) * | 1998-10-30 | 2001-02-06 | Bayer Corporation | Spectrophotometric apparatus for reducing fluid carryover |
US6372184B1 (en) * | 2000-07-06 | 2002-04-16 | The United States Of America As Represented By The Secretary Of The Navy | Shipboard automatic liquid (chemical) agent detector |
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 |
CA2462855C (en) * | 2001-10-10 | 2011-09-13 | Tecra International Pty Ltd | System and apparatus for use in detecting microorganisms |
US7623240B2 (en) * | 2001-11-20 | 2009-11-24 | Iris Deutschland Gmbh | Optical measuring device for test strips |
DE10156811A1 (de) * | 2001-11-20 | 2003-06-05 | Quidel Corp | Teststreifenanalysegerät |
US20040018114A1 (en) * | 2002-07-26 | 2004-01-29 | Chia-Lin Wang | Test strip holder for a reagent test strip |
US20050261605A1 (en) * | 2002-10-18 | 2005-11-24 | S.A.E. Afikim Computerized Dairy Management System | System for monitoring the health of an individual and method for use thereof |
JP2004170217A (ja) | 2002-11-19 | 2004-06-17 | Hamamatsu Photonics Kk | 呈色測定装置 |
US7197169B2 (en) * | 2003-01-02 | 2007-03-27 | Kuo-Jeng Wang | Method for detecting a response of each probe zone on a test strip |
US7173705B2 (en) * | 2003-02-26 | 2007-02-06 | Hamamatsu Photonics K.K. | Measuring device for immunochromatography test piece |
DE602004013147T2 (de) * | 2003-06-03 | 2009-07-02 | Siemens Medical Solutions Diagnostics | Nativer analyt als referenz in lateralfluss-assays |
US8460616B2 (en) * | 2005-04-20 | 2013-06-11 | Arkray, Inc. | Analyzer, method for cleaning photometry mechanism in such analyzer, and cleaning tool |
GB2445160B (en) * | 2006-12-29 | 2011-08-10 | Mologic Ltd | Diagnostic test device |
JP4860489B2 (ja) * | 2007-01-09 | 2012-01-25 | 浜松ホトニクス株式会社 | 免疫クロマト試験片の測定方法 |
US8150115B2 (en) * | 2007-04-18 | 2012-04-03 | Iris International, Inc. | Chemistry strip reader and method |
US20080267446A1 (en) * | 2007-04-18 | 2008-10-30 | Dale Capewell | Chemistry strip reader and method |
ES2573804T3 (es) | 2009-01-26 | 2016-06-10 | Siemens Healthcare Diagnostics Inc. | Método de detección de tiras reactivas para análisis de orina comprometidas por la humedad ambiental |
US20150369747A1 (en) | 2011-07-15 | 2015-12-24 | Siemens Healthcare Diagnostics Inc. | Device and method for detection of humidity-compromised urine test strips |
WO2014047086A1 (en) * | 2012-09-24 | 2014-03-27 | Siemens Healthcare Diagnostics Inc. | Image capture-based predictive control device |
CN104730268B (zh) * | 2013-12-24 | 2017-01-11 | 广州万孚生物技术股份有限公司 | 一种液态样本检测方法及装置 |
CN112534242A (zh) * | 2019-02-15 | 2021-03-19 | 柯正浩 | 筛检试纸读取系统 |
CN113671177A (zh) * | 2021-08-16 | 2021-11-19 | 帝鸿科技(珠海)有限公司 | 一种基于ict的手持式胶体金层析免疫分析仪 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526480A (en) * | 1966-12-15 | 1970-09-01 | Xerox Corp | Automated chemical analyzer |
US3873273A (en) * | 1973-10-15 | 1975-03-25 | Hycel Inc | Automatic chemical testing system |
US3907503A (en) | 1974-01-21 | 1975-09-23 | Miles Lab | Test system |
US4539182A (en) * | 1983-04-08 | 1985-09-03 | Miles Laboratories, Inc. | Automated reagent blotter |
US4755058A (en) | 1984-06-19 | 1988-07-05 | Miles Laboratories, Inc. | Device and method for measuring light diffusely reflected from a nonuniform specimen |
JPS6147565A (ja) * | 1984-08-13 | 1986-03-08 | Omron Tateisi Electronics Co | 生化学測定装置 |
US5055261A (en) | 1984-09-11 | 1991-10-08 | Miles Inc. | Reagent test strip reading instrument |
US4689202A (en) | 1984-09-11 | 1987-08-25 | Miles Laboratories, Inc. | Reagent test strip reading instrument |
US4717546A (en) * | 1984-11-19 | 1988-01-05 | Texas Tech University Health Sciences Center | Glucose level measuring apparatus |
JPS61137066A (ja) * | 1984-12-07 | 1986-06-24 | Toshiba Corp | 自動化学分析装置の測光方式 |
US5059394A (en) | 1986-08-13 | 1991-10-22 | Lifescan, Inc. | Analytical device for the automated determination of analytes in fluids |
DE3630777A1 (de) * | 1986-09-10 | 1988-03-24 | Hoechst Ag | Vorrichtung zum auswerten von teststreifen |
JP2564599B2 (ja) * | 1987-04-07 | 1996-12-18 | 株式会社京都第一科学 | 液中の特定多成分分析方法及び装置 |
US5028139A (en) | 1987-07-16 | 1991-07-02 | Miles Inc. | Readhead for reflectance measurement of distant samples |
JPH0395435A (ja) | 1989-09-08 | 1991-04-19 | Terumo Corp | 測定装置 |
US5250262A (en) | 1989-11-22 | 1993-10-05 | Vettest S.A. | Chemical analyzer |
DE3940152A1 (de) * | 1989-12-05 | 1991-06-06 | Boehringer Mannheim Gmbh | Teststreifenauswertegeraet fuer mehrfachteststreifen |
US5272518A (en) | 1990-12-17 | 1993-12-21 | Hewlett-Packard Company | Colorimeter and calibration system |
US5246858A (en) | 1991-02-27 | 1993-09-21 | Boehringer Mannheim Corporation | Apparatus and method for analyzing a body fluid |
US5165078A (en) | 1991-03-25 | 1992-11-17 | Miles Inc. | Multi-channel, multi-wavelength detection system |
JP3559975B2 (ja) * | 1992-09-10 | 2004-09-02 | テラメックス株式会社 | 試験片を用いる分析方法 |
JP2812625B2 (ja) * | 1992-10-19 | 1998-10-22 | 株式会社日立製作所 | 液体試料自動分析装置 |
US5491095A (en) * | 1993-05-26 | 1996-02-13 | Westinghouse Electric Corp. | System and method for aggulutination detection |
US5408535A (en) * | 1993-09-07 | 1995-04-18 | Miles Inc. | Video test strip reader and method for evaluating test strips |
JPH07151689A (ja) * | 1993-11-29 | 1995-06-16 | Mitsui Petrochem Ind Ltd | 生化学測定システム |
US5526120A (en) * | 1994-09-08 | 1996-06-11 | Lifescan, Inc. | Test strip with an asymmetrical end insuring correct insertion for measuring |
JPH08136469A (ja) * | 1994-11-07 | 1996-05-31 | Sony Corp | 光学検出装置 |
US5679584A (en) * | 1995-05-03 | 1997-10-21 | Mileaf; Daryl Sunny | Method for chemical detection |
US5701181A (en) | 1995-05-12 | 1997-12-23 | Bayer Corporation | Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood |
US5661563A (en) | 1996-05-09 | 1997-08-26 | Bayer Corporation | Reflectance spectroscope with read head for minimizing singly-reflected light rays |
-
1998
- 1998-10-13 US US09/170,271 patent/US6261522B1/en not_active Expired - Lifetime
-
1999
- 1999-09-03 CA CA002281347A patent/CA2281347A1/en not_active Abandoned
- 1999-09-30 AT AT99119077T patent/ATE321266T1/de not_active IP Right Cessation
- 1999-09-30 EP EP99119077A patent/EP0994343B1/de not_active Expired - Lifetime
- 1999-09-30 DE DE69930451T patent/DE69930451T2/de not_active Expired - Lifetime
- 1999-09-30 ES ES99119077T patent/ES2260873T3/es not_active Expired - Lifetime
- 1999-10-07 JP JP28676399A patent/JP4503121B2/ja not_active Expired - Lifetime
- 1999-10-11 AU AU53584/99A patent/AU756925B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP4503121B2 (ja) | 2010-07-14 |
AU5358499A (en) | 2000-04-20 |
ES2260873T3 (es) | 2006-11-01 |
EP0994343A2 (de) | 2000-04-19 |
US6261522B1 (en) | 2001-07-17 |
CA2281347A1 (en) | 2000-04-13 |
EP0994343A3 (de) | 2000-05-24 |
ATE321266T1 (de) | 2006-04-15 |
DE69930451T2 (de) | 2006-09-14 |
JP2000121442A (ja) | 2000-04-28 |
AU756925B2 (en) | 2003-01-30 |
EP0994343B1 (de) | 2006-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN |