ZA843269B - Color comparison reference standard and method for using same - Google Patents

Color comparison reference standard and method for using same

Info

Publication number
ZA843269B
ZA843269B ZA843269A ZA843269A ZA843269B ZA 843269 B ZA843269 B ZA 843269B ZA 843269 A ZA843269 A ZA 843269A ZA 843269 A ZA843269 A ZA 843269A ZA 843269 B ZA843269 B ZA 843269B
Authority
ZA
South Africa
Prior art keywords
sup
colored
value
background area
improved
Prior art date
Application number
ZA843269A
Other languages
English (en)
Inventor
Robert Bauer
Original Assignee
Miles Lab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Miles Lab filed Critical Miles Lab
Publication of ZA843269B publication Critical patent/ZA843269B/xx

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Golf Clubs (AREA)
  • Processing Of Color Television Signals (AREA)
  • Dental Preparations (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Eye Examination Apparatus (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
ZA843269A 1983-06-09 1984-05-02 Color comparison reference standard and method for using same ZA843269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/502,462 US4523852A (en) 1983-06-09 1983-06-09 Color comparison reference standard and method for using same

Publications (1)

Publication Number Publication Date
ZA843269B true ZA843269B (en) 1984-11-28

Family

ID=23997936

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843269A ZA843269B (en) 1983-06-09 1984-05-02 Color comparison reference standard and method for using same

Country Status (12)

Country Link
US (1) US4523852A (xx)
EP (1) EP0128442B1 (xx)
JP (1) JPS608723A (xx)
AT (1) ATE50418T1 (xx)
AU (1) AU552277B2 (xx)
CA (1) CA1228526A (xx)
DE (1) DE3481374D1 (xx)
DK (1) DK284784A (xx)
ES (2) ES532955A0 (xx)
FI (1) FI842312A (xx)
NO (1) NO162933C (xx)
ZA (1) ZA843269B (xx)

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JP2512979Y2 (ja) * 1989-12-14 1996-10-02 諏訪貿易株式会社 宝石保証書
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US5182707A (en) * 1990-07-23 1993-01-26 Healthdyne, Inc. Apparatus for recording reagent test strip data by comparison to color lights on a reference panel
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US6308088B1 (en) 1992-01-07 2001-10-23 Chromatics Color Sciences International, Inc. Method and apparatus for detecting and measuring conditions affecting color
US6157445A (en) 1992-01-07 2000-12-05 Chromatics Color Sciences International, Inc. Method and apparatus for detecting and measuring conditions affecting color
US5240414A (en) * 1993-01-05 1993-08-31 Thompson Charles C Method for shade selection in restorative dentistry
US5754184A (en) * 1993-01-06 1998-05-19 Eastman Kodak Company Digital color system and method which provides a visual match across different input and output viewing conditions
EP0693686A3 (en) * 1994-07-19 1997-07-23 Basf Corp Method and kit for analyzing the properties of a paint
US5967775A (en) * 1997-07-02 1999-10-19 Dental Devices, Llc Dental color comparator device
US6061128A (en) * 1997-09-04 2000-05-09 Avocet Medical, Inc. Verification device for optical clinical assay systems
JP3267925B2 (ja) * 1998-04-07 2002-03-25 京セラミタ株式会社 粉体塗料の調色方法
JP3052290B1 (ja) * 1999-03-19 2000-06-12 健次 中島 動物用検尿スティック
US6629057B2 (en) 1999-11-05 2003-09-30 Beckman Coulter, Inc. Comprehensive verification systems and methods for analyzer-read clinical assays
US6842654B2 (en) * 2000-10-05 2005-01-11 Ewarna.Com International Holdings Limited System, and method for online color algorithm exchange
US6734973B1 (en) 2001-02-06 2004-05-11 The Regents Of The University Of California Method and apparatus for determining plant nutrient status
US6998185B2 (en) * 2002-01-11 2006-02-14 Hewlett-Packard Development Company, L.P. Dye-based fuel indicator system for fuel cells
US6982108B2 (en) * 2002-10-02 2006-01-03 3M Innovative Properties Company Color-matching article
US6717673B1 (en) 2002-10-02 2004-04-06 3M Innovative Properties Company Method of color-matching
US7773460B2 (en) * 2002-11-04 2010-08-10 Lindsay Holt Medication regimen communicator apparatus and method
CA2538587A1 (en) * 2003-09-19 2005-03-31 Quidel Corporation Iconic colorimetric test device with reduced susceptibility to false positive and false negative readings
US7266994B1 (en) * 2003-11-12 2007-09-11 Marathon Ashland Petroleum Co. Measuring particulate in liquid storage tanks
US8003061B2 (en) 2004-05-06 2011-08-23 Akers Biosciences, Inc. Test strip card
US20070031914A1 (en) * 2005-08-05 2007-02-08 Wei Zhu Devices for analyte assays and methods of use
JP4793074B2 (ja) * 2006-04-20 2011-10-12 和光純薬工業株式会社 分析装置及び測定方法
US7474391B2 (en) * 2006-05-26 2009-01-06 Lifescan Scotland Limited Method for determining a test strip calibration code using a calibration strip
US7474390B2 (en) * 2006-05-26 2009-01-06 Lifescan Scotland Limited Test strip with permutative grey scale calibration pattern
US7589828B2 (en) * 2006-05-26 2009-09-15 Lifescan Scotland Limited System for analyte determination that includes a permutative grey scale calibration pattern
US7593097B2 (en) * 2006-05-26 2009-09-22 Lifescan Scotland Limited Method for determining a test strip calibration code for use in a meter
US7586590B2 (en) * 2006-05-26 2009-09-08 Lifescan, Scotland, Ltd. Calibration code strip with permutative grey scale calibration pattern
US9242389B2 (en) 2012-01-23 2016-01-26 The DILLON Group, Inc. Draw down paint sample card and methods
US9345308B2 (en) * 2013-03-14 2016-05-24 Studio Dror, Inc. Device for color matching a cosmetic composition with the skin shade of a person
US9068968B2 (en) 2013-07-02 2015-06-30 Daniel Gordon DRURY Urine analysis device, method and system
US11030778B2 (en) * 2014-03-31 2021-06-08 Healthy.Io Ltd. Methods and apparatus for enhancing color vision and quantifying color interpretation
US9972077B2 (en) * 2014-05-12 2018-05-15 Healthy.Io Ltd. Method and system for automated visual analysis of a dipstick using standard user equipment
US10991096B2 (en) 2014-05-12 2021-04-27 Healthy.Io Ltd. Utilizing personal communications devices for medical testing
US11087467B2 (en) 2014-05-12 2021-08-10 Healthy.Io Ltd. Systems and methods for urinalysis using a personal communications device
US10068329B2 (en) 2014-05-12 2018-09-04 Healthy.Io Ltd Method and system for automated visual analysis of a dipstick using standard user equipment
GB201413047D0 (en) * 2014-07-23 2014-09-03 Boots Co Plc Method of selecting colour cosmetics
CN109030480B (zh) * 2018-08-16 2021-03-19 湖南友哲科技有限公司 样品分析方法、装置、可读存储介质及计算机设备
FR3105408B1 (fr) 2019-12-23 2021-12-03 cosnova GmbH Mesure de la couleur d’une cible zone d’intérêt d’un materieau, à éclairement contrôlé
FR3105407B1 (fr) 2019-12-23 2021-12-03 cosnova GmbH Mesure de la couleur d'une cible zone d'intérêt d’un materiau, avec des cibles d’etalonnage de couleur
RU200112U1 (ru) * 2020-01-29 2020-10-07 Федеральное государственное учреждение "Федеральный исследовательский центр "Фундаментальные основы биотехнологии" Российской академии наук" (ФИЦ Биотехнологии РАН) Карта сравнения для количественной интерпретации результатов иммунохроматографических тестов

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US1070891A (en) * 1912-10-04 1913-08-19 Robert William Hochstetter Color-comparer.
US1389836A (en) * 1919-07-07 1921-09-06 Mooney Melvin Colorimeter and the like
US1598899A (en) * 1925-03-18 1926-09-07 Carl S Plaut Color meter
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US3438737A (en) * 1965-10-01 1969-04-15 Miles Lab Protein test composition,device and method
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US3653771A (en) * 1969-10-29 1972-04-04 Fritz Piringer Method and devices for the determination of colors and color tolerances in a visual manner in any kind of artificial light or sunlight
US3791933A (en) * 1971-02-25 1974-02-12 Geomet Rapid methods for assay of enzyme substrates and metabolites
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JPS59779B2 (ja) * 1977-01-20 1984-01-09 株式会社京都第一科学 尿等の分析方法
US4330299A (en) * 1981-03-09 1982-05-18 Evreka, Inc. Article and method for measuring glucose level in body fluids

Also Published As

Publication number Publication date
ES540887A0 (es) 1985-12-01
DK284784D0 (da) 1984-06-08
US4523852A (en) 1985-06-18
ES8600811A1 (es) 1985-10-16
JPH0418611B2 (xx) 1992-03-27
NO162933C (no) 1990-03-07
ES532955A0 (es) 1985-10-16
NO842075L (no) 1984-12-10
ATE50418T1 (de) 1990-02-15
JPS608723A (ja) 1985-01-17
ES8603074A1 (es) 1985-12-01
FI842312A (fi) 1984-12-10
FI842312A0 (fi) 1984-06-07
DE3481374D1 (de) 1990-03-22
EP0128442B1 (en) 1990-02-14
CA1228526A (en) 1987-10-27
AU2875684A (en) 1984-12-20
EP0128442A3 (en) 1986-05-21
AU552277B2 (en) 1986-05-29
DK284784A (da) 1984-12-10
NO162933B (no) 1989-11-27
EP0128442A2 (en) 1984-12-19

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