FI953711A - Videodensitometri värikoostumuksen määrittelyllä - Google Patents

Videodensitometri värikoostumuksen määrittelyllä Download PDF

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Publication number
FI953711A
FI953711A FI953711A FI953711A FI953711A FI 953711 A FI953711 A FI 953711A FI 953711 A FI953711 A FI 953711A FI 953711 A FI953711 A FI 953711A FI 953711 A FI953711 A FI 953711A
Authority
FI
Finland
Prior art keywords
color composition
composition determination
video densitometer
densitometer
video
Prior art date
Application number
FI953711A
Other languages
English (en)
Swedish (sv)
Other versions
FI953711A0 (fi
Inventor
Daniel M Ziegler
Lawrence L Poulsen
Original Assignee
Res Dev Foundation
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 Res Dev Foundation filed Critical Res Dev Foundation
Publication of FI953711A publication Critical patent/FI953711A/fi
Publication of FI953711A0 publication Critical patent/FI953711A0/fi

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N21/5911—Densitometers of the scanning type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/95—Detectors specially adapted therefor; Signal analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
FI953711A 1993-02-04 1995-08-03 Videodensitometri värikoostumuksen määrittelyllä FI953711A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1351593A 1993-02-04 1993-02-04
PCT/US1994/001305 WO1994018800A1 (en) 1993-02-04 1994-02-03 Video densitometer with determination of color composition

Publications (2)

Publication Number Publication Date
FI953711A true FI953711A (fi) 1995-08-03
FI953711A0 FI953711A0 (fi) 1995-08-03

Family

ID=21760360

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953711A FI953711A0 (fi) 1993-02-04 1995-08-03 Videodensitometri värikoostumuksen määrittelyllä

Country Status (9)

Country Link
EP (1) EP0746945A4 (fi)
JP (1) JPH08506896A (fi)
KR (1) KR960701558A (fi)
AU (1) AU685087B2 (fi)
CA (1) CA2155437A1 (fi)
FI (1) FI953711A0 (fi)
NO (1) NO952947L (fi)
NZ (1) NZ262032A (fi)
WO (1) WO1994018800A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127341Y1 (ko) * 1995-05-04 1998-12-15 구자홍 캠코더용 액정모니터부의 빛가리개
EP1096252A3 (en) * 1999-10-29 2002-01-02 Helena Laboratories Corporation Scanner densitometer and data evaluation method
US7062077B1 (en) 1999-10-29 2006-06-13 Helena Laboratories Corporation Scanner densitometer and data evaluation method
JP5750301B2 (ja) * 2011-04-28 2015-07-22 山善株式会社 分取液体クロマトグラフ装置
JP6566660B2 (ja) * 2015-03-04 2019-08-28 山善株式会社 薄層クロマトグラフ用分取装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015108A (en) * 1974-01-18 1977-03-29 Bausch & Lomb Incorporated Methods of and apparatus for determining the physical parameters of selected objects
US3999047A (en) * 1972-09-05 1976-12-21 Green James E Method and apparatus utilizing color algebra for analyzing scene regions
US3911212A (en) * 1974-07-30 1975-10-07 Toyo Ink Mfg Co Threshold device for converting video signal to binary video signals and method of determining threshold level
US3922532A (en) * 1975-03-14 1975-11-25 Artek Syst Corp Cell counter
US4320415A (en) * 1979-06-14 1982-03-16 National Research Development Corporation Method of and apparatus for measuring electrophoretic mobility of cells
JPS5661650A (en) * 1979-10-24 1981-05-27 Omron Tateisi Electronics Co Analyzing device of cell
US4592089A (en) * 1983-08-15 1986-05-27 Bio Image Corporation Electrophoretogram analytical image processing system
EP0151974A3 (en) * 1984-01-27 1987-05-06 E.I. Du Pont De Nemours And Company Spot quantitation
US4741043B1 (en) * 1985-11-04 1994-08-09 Cell Analysis Systems Inc Method of and apparatus for image analyses of biological specimens
US4845552A (en) * 1987-08-20 1989-07-04 Bruno Jaggi Quantitative light microscope using a solid state detector in the primary image plane
US5194949A (en) * 1990-01-16 1993-03-16 Research Development Foundation Video densitometer
ATE125625T1 (de) * 1990-01-16 1995-08-15 Res Dev Foundation Videodensitometer.

Also Published As

Publication number Publication date
WO1994018800A1 (en) 1994-08-18
JPH08506896A (ja) 1996-07-23
EP0746945A1 (en) 1996-12-11
NO952947L (no) 1995-09-18
CA2155437A1 (en) 1994-08-18
AU685087B2 (en) 1998-01-15
FI953711A0 (fi) 1995-08-03
AU6133994A (en) 1994-08-29
NO952947D0 (no) 1995-07-25
KR960701558A (ko) 1996-02-24
EP0746945A4 (en) 1997-08-27
NZ262032A (en) 1997-10-24

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