NO905603L - Videodensitometer. - Google Patents

Videodensitometer.

Info

Publication number: NO905603L
Authority: NO; Norway
Prior art keywords: preve; converts; irregularly shaped; added; value
Prior art date: 1990-01-16

Application number

NO90905603A

Other languages

English (en)

Norwegian (no)

Other versions

NO905603D0 (no

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.)

1990-01-16

Filing date

1990-12-27

Publication date

1991-07-17

1990-12-27 Application filed by Res Dev Foundation filed Critical Res Dev Foundation

1990-12-27 Publication of NO905603D0 publication Critical patent/NO905603D0/no

1991-07-17 Publication of NO905603L publication Critical patent/NO905603L/no

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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
- G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
- 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
- G01N2021/1765—Method using an image detector and processing of image signal
- G01N2021/177—Detector of the video camera type
- 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
- G01N2021/5915—Processing scan data in densitometry
- G01N2021/5919—Determining total density of a zone
- 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
- 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
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Biochemistry (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
Immunology (AREA)
General Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Electrochemistry (AREA)
Theoretical Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Computer Vision & Pattern Recognition (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Photographic Developing Apparatuses (AREA)
Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Image Processing (AREA)
Measurement Of Optical Distance (AREA)

NO90905603A 1990-01-16 1990-12-27 Videodensitometer. NO905603L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US46587090A	1990-01-16	1990-01-16

Publications (2)

Publication Number	Publication Date
NO905603D0 NO905603D0 (no)	1990-12-27
NO905603L true NO905603L (no)	1991-07-17

Family

ID=23849511

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90905603A NO905603L (no)	1990-01-16	1990-12-27	Videodensitometer.

Country Status (12)

Country	Link
EP (1)	EP0437968B1 (de)
JP (1)	JPH04212043A (de)
AT (1)	ATE125625T1 (de)
CA (1)	CA2033008A1 (de)
DE (1)	DE69021191T2 (de)
DK (1)	DK0437968T3 (de)
ES (1)	ES2076339T3 (de)
FI (1)	FI100067B (de)
GR (1)	GR3017696T3 (de)
HK (1)	HK1006747A1 (de)
IE (1)	IE68523B1 (de)
NO (1)	NO905603L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI953711A7 (fi) *	1993-02-04	1995-08-03	Res Found Dev	Videodensitometri värikoostumuksen määrittelyllä
WO1997030347A1 (en) *	1996-02-20	1997-08-21	Waters Investments Limited	Capillary chromatography detector apparatus
DE19611347A1 (de) *	1996-03-22	1997-09-25	Boehringer Mannheim Gmbh	System zur quantitativen ortsaufgelösten Auswertung von Testelementen
FR2763686B1 (fr) *	1997-05-22	1999-07-02	Commissariat Energie Atomique	Procede et dispositif de traitement de radiogrammes de soudure pour la detection de defauts de soudure
EP1228365A2 (de) *	1999-09-30	2002-08-07	Rosemount Analytical Inc.	Gaschromatograph mit konfigurierbarer benutzerschnittstelle
FR2806796B1 (fr) *	2000-03-23	2005-04-08	Fedaa Safadi	Un systeme polyvalent pour les mesures photometriques et spectrophotometriques par l'analyse d'image
FI20085343A0 (fi)	2008-04-22	2008-04-22	Wallac Oy	Näytekorttien rei'ittämiseen liittyvä menetelmä ja laite
WO2014083035A1 (en) *	2012-11-27	2014-06-05	Total Research & Technology Feluy	Method for determining information about molecular weight of polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4592089A (en) *	1983-08-15	1986-05-27	Bio Image Corporation	Electrophoretogram analytical image processing system
WO1986006835A1 (en) *	1985-05-06	1986-11-20	Wisconsin Alumni Research Foundation	Method of studying gene expression and of diagnosing disease

1990
- 1990-12-21 AT AT90314114T patent/ATE125625T1/de not_active IP Right Cessation
- 1990-12-21 IE IE469990A patent/IE68523B1/en not_active IP Right Cessation
- 1990-12-21 CA CA002033008A patent/CA2033008A1/en not_active Abandoned
- 1990-12-21 DK DK90314114.1T patent/DK0437968T3/da active
- 1990-12-21 DE DE69021191T patent/DE69021191T2/de not_active Expired - Fee Related
- 1990-12-21 EP EP90314114A patent/EP0437968B1/de not_active Expired - Lifetime
- 1990-12-21 ES ES90314114T patent/ES2076339T3/es not_active Expired - Lifetime
- 1990-12-27 NO NO90905603A patent/NO905603L/no not_active Application Discontinuation
1991
- 1991-01-10 JP JP3018224A patent/JPH04212043A/ja active Pending
- 1991-01-15 FI FI910204A patent/FI100067B/fi active IP Right Grant
1995
- 1995-10-11 GR GR950402805T patent/GR3017696T3/el unknown
1998
- 1998-06-23 HK HK98106034A patent/HK1006747A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI910204L (fi)	1991-07-17
GR3017696T3 (en)	1996-01-31
IE68523B1 (en)	1996-06-26
EP0437968B1 (de)	1995-07-26
ES2076339T3 (es)	1995-11-01
EP0437968A3 (en)	1991-10-09
DE69021191D1 (de)	1995-08-31
CA2033008A1 (en)	1991-07-17
JPH04212043A (ja)	1992-08-03
FI910204A0 (fi)	1991-01-15
IE904699A1 (en)	1991-07-31
DK0437968T3 (da)	1995-10-30
NO905603D0 (no)	1990-12-27
DE69021191T2 (de)	1995-12-07
EP0437968A2 (de)	1991-07-24
ATE125625T1 (de)	1995-08-15
HK1006747A1 (en)	1999-03-12
FI100067B (fi)	1997-09-15

Legal Events

Date	Code	Title	Description
2001-09-03	FC2A	Withdrawal, rejection or dismissal of laid open patent application

Publication	Publication Date	Title
NO905603L (no)	1991-07-17	Videodensitometer.
DE3875691D1 (de)	1992-12-10	Fotografisches farbkopiergeraet und belichtungssteuerungsverfahren.
DE69030304D1 (de)	1997-04-30	Bildaufzeichnungsgerät, welches Lichtstrahlen verwendet
JPS5433083A (en)	1979-03-10	Spectrophotometer
JPS55162179A (en)	1980-12-17	Picture processing method
JPS5376047A (en)	1978-07-06	Light source of optical reader
NO952947L (no)	1995-09-18	Videodensitometer med bestemmelse av fargesammensetning
SE8305047L (sv)	1985-03-21	Forfarande och anordning for framstellning av elektronisk, digital bildinformation
JPS52132851A (en)	1977-11-07	Optical detector of scanning type
US4451855A (en)	1984-05-29	Relation density calculation system
NO963855L (no)	1996-09-13	Fremgangsmåte for bearbeidelse av et serielt, digitalt datasignal
BR9102405A (pt)	1992-01-14	Desenvolvimento de tecido apoiado por processamento eletronico de dados
SE7904466L (sv)	1979-11-24	Sett och anordning for kompaktering av teckendata vid fotosettning
US2307661A (en)	1943-01-05	Electro-optical method and apparatus
GB1527188A (en)	1978-10-04	Optical read head
JPS5462738A (en)	1979-05-21	Picture input device
JPS5295243A (en)	1977-08-10	Method of reading information
JPH0750913B2 (ja)	1995-05-31	画像信号処理方法
JPS5478921A (en)	1979-06-23	Pick up unit
JPS5453813A (en)	1979-04-27	Optical reader
JPS57178569A (en)	1982-11-02	Bar code signal regenerating circuit
SU664180A1 (ru)	1979-05-25	Устройство дл регистрации информации
JPS63299570A (ja)	1988-12-07	ハンドスキヤナ
JPS56149675A (en)	1981-11-19	Information retrieving system
JPS57141603A (en)	1982-09-02	Photoelectric converter