DE69523216D1 - Multidetektor Messkopf für ein Photometer - Google Patents
Multidetektor Messkopf für ein PhotometerInfo
- Publication number
- DE69523216D1 DE69523216D1 DE69523216T DE69523216T DE69523216D1 DE 69523216 D1 DE69523216 D1 DE 69523216D1 DE 69523216 T DE69523216 T DE 69523216T DE 69523216 T DE69523216 T DE 69523216T DE 69523216 D1 DE69523216 D1 DE 69523216D1
- Authority
- DE
- Germany
- Prior art keywords
- multidetector
- photometer
- measuring head
- measuring
- head
- 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
- 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
- G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
-
- 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
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/269,363 US5477326A (en) | 1994-06-30 | 1994-06-30 | Spectrophotometer arrangement with multi-detector readhead |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69523216D1 true DE69523216D1 (de) | 2001-11-22 |
DE69523216T2 DE69523216T2 (de) | 2002-04-18 |
Family
ID=23026930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69523216T Expired - Lifetime DE69523216T2 (de) | 1994-06-30 | 1995-06-19 | Multidetektor Messkopf für ein Photometer |
Country Status (6)
Country | Link |
---|---|
US (1) | US5477326A (de) |
EP (1) | EP0690304B1 (de) |
JP (1) | JP3868516B2 (de) |
AU (1) | AU679369B2 (de) |
CA (1) | CA2146845A1 (de) |
DE (1) | DE69523216T2 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661563A (en) * | 1996-05-09 | 1997-08-26 | Bayer Corporation | Reflectance spectroscope with read head for minimizing singly-reflected light rays |
US5945341A (en) * | 1996-10-21 | 1999-08-31 | Bayer Corporation | System for the optical identification of coding on a diagnostic test strip |
US8071384B2 (en) | 1997-12-22 | 2011-12-06 | Roche Diagnostics Operations, Inc. | Control and calibration solutions and methods for their use |
US6377894B1 (en) | 1998-11-30 | 2002-04-23 | Abbott Laboratories | Analyte test instrument having improved calibration and communication processes |
US6773671B1 (en) | 1998-11-30 | 2004-08-10 | Abbott Laboratories | Multichemistry measuring device and test strips |
US6264891B1 (en) * | 1998-12-22 | 2001-07-24 | Eos Biotechnology, Inc. | Apparatus and method for concurrent chemical synthesis |
AU3355400A (en) * | 1999-02-05 | 2000-08-25 | Invitrogen Corporation | System, method and computer program product for automated fluid or gas delivery |
US6163377A (en) * | 1999-07-23 | 2000-12-19 | Cv Us, Inc. | Colorimeter |
FI110211B (fi) * | 1999-12-31 | 2002-12-13 | Nokia Corp | Valaistusolosuhteiden mittaus |
US7623240B2 (en) * | 2001-11-20 | 2009-11-24 | Iris Deutschland Gmbh | Optical measuring device for test strips |
DE10225842A1 (de) * | 2002-06-04 | 2003-12-24 | Zeiss Carl Smt Ag | Verfahren und Vorrichtung zur Bestimmung der Strahlungsbeständigkeit eines optischen Materials |
GB2391305B (en) * | 2002-07-25 | 2007-02-14 | Hewlett Packard Co | Colour sensing apparatus and methods |
US7718439B2 (en) | 2003-06-20 | 2010-05-18 | 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 |
US8058077B2 (en) | 2003-06-20 | 2011-11-15 | Roche Diagnostics Operations, Inc. | 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 |
US7645421B2 (en) | 2003-06-20 | 2010-01-12 | 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 |
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 |
US8206565B2 (en) | 2003-06-20 | 2012-06-26 | Roche Diagnostics Operation, Inc. | System and method for coding information on a biosensor test strip |
US7318651B2 (en) * | 2003-12-18 | 2008-01-15 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Flash module with quantum dot light conversion |
US7667766B2 (en) * | 2003-12-18 | 2010-02-23 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Adjustable spectrum flash lighting for image acquisition |
EP1713926B1 (de) | 2004-02-06 | 2012-08-01 | Bayer HealthCare, LLC | Oxidierbare verbindungen als interne referenz in biosensoren und deren verwendung |
US20050199784A1 (en) * | 2004-03-11 | 2005-09-15 | Rizal Jaffar | Light to PWM converter |
EP1759184B1 (de) * | 2004-06-17 | 2011-05-18 | Bayer HealthCare, LLC | Koaxialer lesekopf zur messung von diffusreflexion |
US7569126B2 (en) | 2004-06-18 | 2009-08-04 | Roche Diagnostics Operations, Inc. | System and method for quality assurance of a biosensor test strip |
US7763454B2 (en) | 2004-07-09 | 2010-07-27 | Church & Dwight Co., Inc. | Electronic analyte assaying device |
US20060066850A1 (en) * | 2004-09-29 | 2006-03-30 | Fuji Photo Film Co., Ltd. | Light measuring device, biochemical analyzer, biochemical analysis method, and spectrophotometer |
RU2401429C2 (ru) | 2004-12-13 | 2010-10-10 | Байер Хелткэр Ллк | Способ выявления различия между кровью и контрольным раствором, содержащими одинаковое анализируемое вещество |
US7522211B2 (en) * | 2005-02-10 | 2009-04-21 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Studio light |
CN101180403B (zh) | 2005-04-08 | 2014-11-12 | 拜尔保健有限公司 | 作为用于生物传感器的对照溶液的内部参考的可氧化的物质 |
US20060275920A1 (en) * | 2005-06-01 | 2006-12-07 | Petrilla John F | Apparatus and method for discriminating among lateral flow assay test indicators |
KR101321296B1 (ko) | 2005-07-20 | 2013-10-28 | 바이엘 헬스케어 엘엘씨 | 게이트형 전류 측정법 온도 결정 방법 |
JP5671205B2 (ja) | 2005-09-30 | 2015-02-18 | バイエル・ヘルスケア・エルエルシー | ゲート化ボルタンメトリー |
US20080267446A1 (en) * | 2007-04-18 | 2008-10-30 | Dale Capewell | Chemistry strip reader and method |
US8150115B2 (en) * | 2007-04-18 | 2012-04-03 | Iris International, Inc. | Chemistry strip reader and method |
WO2009076302A1 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Control markers for auto-detection of control solution and methods of use |
US20090305317A1 (en) * | 2008-06-05 | 2009-12-10 | Brauer Jacob S | User interface for testing device |
US20150369747A1 (en) | 2011-07-15 | 2015-12-24 | Siemens Healthcare Diagnostics Inc. | Device and method for detection of humidity-compromised urine test strips |
CN103558189B (zh) | 2009-01-26 | 2017-04-19 | 西门子医疗保健诊断公司 | 用于检测被湿度损害的尿测试条的装置和方法 |
US8493616B2 (en) * | 2009-10-23 | 2013-07-23 | Eastman Kodak Company | Method for identifying a media type and selecting a print mode based on the media type |
CN102906559B (zh) | 2010-05-27 | 2016-06-22 | 皇家飞利浦电子股份有限公司 | 用于使用光测量诸如胆红素的分析物的装置和方法 |
EP2849648B1 (de) | 2012-05-18 | 2020-01-08 | Siemens Healthcare Diagnostics Inc. | Bildaufnahmevorrichtung mit Fischaugenlinse und bildgebendem Verfahren |
CN109142252A (zh) * | 2018-09-29 | 2019-01-04 | 重庆迈联医疗科技有限公司 | 一种模块化的血脂检测仪 |
US11920976B2 (en) | 2019-08-28 | 2024-03-05 | Siemens Healthcare Diagnostics Inc. | Photometer optical coupling for a dual incubation ring using a periscope design |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178339A (ja) * | 1983-03-29 | 1984-10-09 | Toshiba Corp | 吸光度測定装置 |
DE3444104A1 (de) * | 1984-12-04 | 1986-06-05 | Alvaro Dr. 6380 Bad Homburg Affonso | Vorrichtung zum messen/speichern/koppeln lichtenergie |
JPS63180828A (ja) * | 1987-01-22 | 1988-07-25 | Agency Of Ind Science & Technol | 高速処理化カラ−センサ |
GB2207500B (en) * | 1987-07-29 | 1991-04-24 | Gen Electric Co Plc | Light sensing arrangement |
AU660305B2 (en) * | 1991-03-19 | 1995-06-22 | Acer Consultants Limited | Organic pollutant monitor |
US5321265A (en) * | 1992-07-15 | 1994-06-14 | Block Myron J | Non-invasive testing |
-
1994
- 1994-06-30 US US08/269,363 patent/US5477326A/en not_active Expired - Lifetime
-
1995
- 1995-04-11 CA CA002146845A patent/CA2146845A1/en not_active Abandoned
- 1995-06-15 JP JP14867595A patent/JP3868516B2/ja not_active Expired - Lifetime
- 1995-06-19 DE DE69523216T patent/DE69523216T2/de not_active Expired - Lifetime
- 1995-06-19 EP EP95109420A patent/EP0690304B1/de not_active Expired - Lifetime
- 1995-06-23 AU AU23221/95A patent/AU679369B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE69523216T2 (de) | 2002-04-18 |
EP0690304B1 (de) | 2001-10-17 |
US5477326A (en) | 1995-12-19 |
AU679369B2 (en) | 1997-06-26 |
JP3868516B2 (ja) | 2007-01-17 |
JPH0815016A (ja) | 1996-01-19 |
EP0690304A1 (de) | 1996-01-03 |
CA2146845A1 (en) | 1995-12-31 |
AU2322195A (en) | 1996-01-18 |
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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 |