ATE95307T1 - Automatisches densitometer fuer teststreifen. - Google Patents
Automatisches densitometer fuer teststreifen.Info
- Publication number
- ATE95307T1 ATE95307T1 AT90102584T AT90102584T ATE95307T1 AT E95307 T1 ATE95307 T1 AT E95307T1 AT 90102584 T AT90102584 T AT 90102584T AT 90102584 T AT90102584 T AT 90102584T AT E95307 T1 ATE95307 T1 AT E95307T1
- Authority
- AT
- Austria
- Prior art keywords
- object sample
- assembly
- operator
- light
- control strip
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000001739 density measurement Methods 0.000 abstract 2
- 230000000007 visual effect Effects 0.000 abstract 1
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
- G01N21/86—Investigating moving sheets
-
- 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
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
-
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
- G01J3/524—Calibration of colorimeters
-
- 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
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0162—Arrangements or apparatus for facilitating the optical investigation using microprocessors for control of a sequence of operations, e.g. test, powering, switching, processing
-
- 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
- G01N2021/1734—Sequential different kinds of measurements; Combining two or more methods
-
- 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
- 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
- G01N21/59—Transmissivity
-
- 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
- G01N2201/06—Illumination; Optics
- G01N2201/069—Supply of sources
- G01N2201/0694—Microprocessor controlled 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
- G01N2201/12—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30934289A | 1989-02-10 | 1989-02-10 | |
EP90102584A EP0383209B1 (de) | 1989-02-10 | 1990-02-09 | Automatisches Densitometer für Teststreifen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE95307T1 true ATE95307T1 (de) | 1993-10-15 |
Family
ID=23197817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90102584T ATE95307T1 (de) | 1989-02-10 | 1990-02-09 | Automatisches densitometer fuer teststreifen. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0383209B1 (de) |
JP (1) | JPH03223631A (de) |
AT (1) | ATE95307T1 (de) |
CA (1) | CA2009614C (de) |
DE (1) | DE69003553T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5369494A (en) * | 1993-04-12 | 1994-11-29 | X-Rite, Incorporated | Portable scanning colorimeter |
US5508826A (en) * | 1993-04-27 | 1996-04-16 | Lloyd; William J. | Method and apparatus for calibrated digital printing using a four by four transformation matrix |
US5945341A (en) * | 1996-10-21 | 1999-08-31 | Bayer Corporation | System for the optical identification of coding on a diagnostic test strip |
EP0878704B1 (de) * | 1997-05-13 | 2005-11-09 | Gretag-Macbeth AG | Remissionsmessvorrichtung |
US6009632A (en) * | 1997-12-12 | 2000-01-04 | Mercury Diagnostics, Inc. | Alignment system for optical analyte testing meter components |
US6285454B1 (en) | 1998-12-07 | 2001-09-04 | Mercury Diagnostics, Inc. | Optics alignment and calibration system |
JP4216434B2 (ja) | 2000-02-02 | 2009-01-28 | 大塚製薬株式会社 | 試験紙測定装置 |
AR027933A1 (es) * | 2000-02-02 | 2003-04-16 | Otsuka Pharma Co Ltd | Un metodo de medicion con tiras de prueba y dispositivo para medicion |
DE102006015604A1 (de) * | 2006-04-04 | 2007-10-11 | Tesa Scribos Gmbh | Speichermedium, vorzugsweise für einen Träger, sowie Lesevorrichtung und Verfahren zum Lesen eines solchen Speichermediums |
CN111089851A (zh) * | 2019-12-31 | 2020-05-01 | 洛阳师范学院 | 一种磁光测试装置 |
CN112881305B (zh) * | 2021-01-14 | 2022-11-25 | 河南天子铝业有限公司 | 一种用于铝型材的快速检测设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832338B2 (ja) * | 1975-06-21 | 1983-07-12 | コニカ株式会社 | 走査型カラ−濃度計 |
US4239393A (en) * | 1978-10-13 | 1980-12-16 | Tobias Philip E | Optical density scanning head |
JPS5624534A (en) * | 1979-08-04 | 1981-03-09 | Minolta Camera Co Ltd | Photoelectric colorimeter |
ATE58336T1 (de) * | 1983-12-19 | 1990-11-15 | Gretag Ag | Verfahren, vorrichtung und farbmessstreifen fuer die druckqualitaetsbeurteilung. |
US4947348A (en) * | 1987-03-25 | 1990-08-07 | Kollmorgen Corporation | Densitometer method and system for identifying and analyzing printed targets |
-
1990
- 1990-02-08 CA CA002009614A patent/CA2009614C/en not_active Expired - Fee Related
- 1990-02-09 DE DE90102584T patent/DE69003553T2/de not_active Expired - Lifetime
- 1990-02-09 EP EP90102584A patent/EP0383209B1/de not_active Expired - Lifetime
- 1990-02-09 AT AT90102584T patent/ATE95307T1/de not_active IP Right Cessation
- 1990-02-13 JP JP2029793A patent/JPH03223631A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH03223631A (ja) | 1991-10-02 |
EP0383209B1 (de) | 1993-09-29 |
EP0383209A1 (de) | 1990-08-22 |
DE69003553D1 (de) | 1993-11-04 |
DE69003553T2 (de) | 1994-03-31 |
CA2009614C (en) | 1999-09-21 |
CA2009614A1 (en) | 1990-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |