FR2139434A5 - - Google Patents

Info

Publication number
FR2139434A5
FR2139434A5 FR7216832A FR7216832A FR2139434A5 FR 2139434 A5 FR2139434 A5 FR 2139434A5 FR 7216832 A FR7216832 A FR 7216832A FR 7216832 A FR7216832 A FR 7216832A FR 2139434 A5 FR2139434 A5 FR 2139434A5
Authority
FR
France
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
Application number
FR7216832A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Image Analysing Computers Ltd
Original Assignee
Image Analysing Computers Ltd
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 Image Analysing Computers Ltd filed Critical Image Analysing Computers Ltd
Application granted granted Critical
Publication of FR2139434A5 publication Critical patent/FR2139434A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1468—Electro-optical investigation, e.g. flow cytometers with spatial resolution of the texture or inner structure of the particle
FR7216832A 1971-05-11 1972-05-10 Expired FR2139434A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1423071 1971-05-11
GB1768771 1971-05-27

Publications (1)

Publication Number Publication Date
FR2139434A5 true FR2139434A5 (de) 1973-01-05

Family

ID=26250411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216832A Expired FR2139434A5 (de) 1971-05-11 1972-05-10

Country Status (3)

Country Link
US (1) US3835247A (de)
DE (1) DE2222852A1 (de)
FR (1) FR2139434A5 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934136A (en) * 1974-05-06 1976-01-20 Minnesota Mining And Manufacturing Company Threshold signal circuitry for scanning apparatus
IT1032162B (it) * 1974-12-10 1979-05-30 Cnen Apparecchiatura per registrare in una memoria traiettorie di tracce di oggetti
US3944979A (en) * 1974-12-23 1976-03-16 Data Source Corporation Method and apparatus for illuminating an object bearing indicia
FR2402868A1 (fr) * 1977-09-12 1979-04-06 Usinor Procede et appareil de detection de defauts de surface sur une bande defilant a grande vitesse
US4152723A (en) * 1977-12-19 1979-05-01 Sperry Rand Corporation Method of inspecting circuit boards and apparatus therefor
JPS56158636A (en) * 1980-05-09 1981-12-07 Olympus Optical Co Photographing apparatus
US4549204A (en) * 1981-11-26 1985-10-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Diffraction limited imaging systems
US4656663A (en) * 1984-08-06 1987-04-07 E. I. Du Pont De Nemours And Company Method of film inspection with a microscopical image analyzer
US4644178A (en) * 1984-12-06 1987-02-17 Warner Lambert Technologies, Inc. Signal processing for optical image sensor
US4877965A (en) * 1985-07-01 1989-10-31 Diatron Corporation Fluorometer
USRE34782E (en) * 1985-07-01 1994-11-08 Diatron Corporation Fluorometer
JPS63127148A (ja) * 1986-11-17 1988-05-31 Kanzaki Paper Mfg Co Ltd 表面検査装置
JPS63269003A (ja) * 1987-04-27 1988-11-07 Shin Etsu Handotai Co Ltd 晶出界面位置検出装置
FI78206B (fi) * 1987-08-14 1989-02-28 Tamfelt Oy Ab Ett foerfarande foer att inspela bilder av ett snabbt roerande objekt med video.
US5067020A (en) * 1989-12-14 1991-11-19 Eastman Kodak Company Dual sensor film scanner having coupled optics and a video viewfinder
US5298963A (en) * 1992-02-26 1994-03-29 Mitsui Mining & Smelting Co., Ltd. Apparatus for inspecting the surface of materials
US8384885B2 (en) 2000-09-20 2013-02-26 Hitachi, Ltd. Personal identification system
JP2002092616A (ja) * 2000-09-20 2002-03-29 Hitachi Ltd 個人認証装置
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US20050112703A1 (en) 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7796266B2 (en) 2004-04-30 2010-09-14 Kimberly-Clark Worldwide, Inc. Optical detection system using electromagnetic radiation to detect presence or quantity of analyte
US7815854B2 (en) 2004-04-30 2010-10-19 Kimberly-Clark Worldwide, Inc. Electroluminescent illumination source for optical detection systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264816A (de) * 1960-05-16
BE631568A (de) * 1962-04-27
US3275744A (en) * 1962-10-01 1966-09-27 Spraying Systems Co Apparatus for spray analysis
US3379826A (en) * 1965-05-05 1968-04-23 Sylvania Electric Prod Video processing system providing correction for changes in the light source intensity and for light fluctuations due to different page reflectivities
US3517167A (en) * 1966-12-28 1970-06-23 Bell & Howell Co Feedback light control system
US3577153A (en) * 1967-08-23 1971-05-04 Tokyo Shibaura Electric Co Image pickup apparatus
US3567854A (en) * 1968-10-23 1971-03-02 Gen Electric Automatic brightness control for x-ray image intensifier system
US3624291A (en) * 1968-12-28 1971-11-30 Olympus Optical Co Optically interlaced scanning and reproducing apparatus using multiple drums to permit scanning of motion picture film or stationary film
DE1905223A1 (de) * 1969-01-28 1970-08-13 Loewe Opta Gmbh Elektronenblitzgeraet mit Blitzdauer-Regelvorrichtung
GB1318037A (en) * 1969-10-31 1973-05-23 Image Analysing Computers Ltd Television picture production

Also Published As

Publication number Publication date
US3835247A (en) 1974-09-10
DE2222852A1 (de) 1973-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse