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FR2459473B1 - Procede et appareil de mesure de la mobilite electrophoretique des cellules - Google Patents

Procede et appareil de mesure de la mobilite electrophoretique des cellules

Info

Publication number
FR2459473B1
FR2459473B1 FR8013258A FR8013258A FR2459473B1 FR 2459473 B1 FR2459473 B1 FR 2459473B1 FR 8013258 A FR8013258 A FR 8013258A FR 8013258 A FR8013258 A FR 8013258A FR 2459473 B1 FR2459473 B1 FR 2459473B1
Authority
FR
France
Prior art keywords
cells
measuring
electrophoretic mobility
electrophoretic
mobility
Prior art date
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
FR8013258A
Other languages
English (en)
Other versions
FR2459473A1 (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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of FR2459473A1 publication Critical patent/FR2459473A1/fr
Application granted granted Critical
Publication of FR2459473B1 publication Critical patent/FR2459473B1/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
    • 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
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/001—Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
FR8013258A 1979-06-14 1980-06-13 Procede et appareil de mesure de la mobilite electrophoretique des cellules Expired FR2459473B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7920672 1979-06-14

Publications (2)

Publication Number Publication Date
FR2459473A1 FR2459473A1 (fr) 1981-01-09
FR2459473B1 true FR2459473B1 (fr) 1985-06-21

Family

ID=10505832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013258A Expired FR2459473B1 (fr) 1979-06-14 1980-06-13 Procede et appareil de mesure de la mobilite electrophoretique des cellules

Country Status (4)

Country Link
US (1) US4320415A (fr)
JP (1) JPS562544A (fr)
DE (1) DE3022111A1 (fr)
FR (1) FR2459473B1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119843A (en) * 1980-02-26 1981-09-19 Shimadzu Corp Electrophoresis measuring device
JPS56148049A (en) * 1980-04-18 1981-11-17 Shimadzu Corp Electrophoresis measuring apparatus for flat particle
US4464789A (en) * 1980-05-19 1984-08-07 Environmental Research Institute Of Michigan Image analyzer for processing multiple frames of image data
US4396903A (en) * 1981-05-29 1983-08-02 Westinghouse Electric Corp. Electro-optical system for correlating and integrating image data from frame-to-frame
US4459198A (en) * 1981-07-27 1984-07-10 Shimadzu Corporation Electrophoretic apparatus
JPS5844340A (ja) * 1981-09-10 1983-03-15 Kureha Chem Ind Co Ltd 電気泳動度測定装置
JPS58154064A (ja) * 1982-03-08 1983-09-13 Mitsubishi Rayon Co Ltd リンパ球ｔ細胞百分率測定方法
JPS5987369A (ja) * 1982-11-10 1984-05-19 Nippon Furnace Kogyo Kaisha Ltd 水流モデルにおける速度測定方法
EP0113672A3 (fr) * 1983-01-08 1988-03-02 Fuji Photo Film Co., Ltd. Dispositif de traitement d'un signal pour autoradiographie
US4868749A (en) * 1983-01-08 1989-09-19 Fuji Photo Film Co., Ltd. Signal processing method in autoradiography
US4862360A (en) * 1983-01-08 1989-08-29 Fuji Photo Film Co., Ltd. Signal processing method in autoradiography
US4852050A (en) * 1983-01-08 1989-07-25 Fuji Photo Film Co., Ltd. Signal processing method in autoradiography
JPS59126278A (ja) * 1983-01-08 1984-07-20 Fuji Photo Film Co Ltd オ−トラジオグラフイ−における信号処理法
EP0113676A3 (fr) * 1983-01-08 1989-02-08 Fuji Photo Film Co., Ltd. Dispositif de traitement d'un signal pour autoradiographie
EP0113677A3 (fr) * 1983-01-08 1989-02-01 Fuji Photo Film Co., Ltd. Dispositif de traitement d'un signal pour autoradiographie
US4888695A (en) * 1983-01-08 1989-12-19 Fuji Photo Film Co., Ltd. Signal processing method in autoradiography
JPS59182364A (ja) * 1983-03-31 1984-10-17 Fuji Photo Film Co Ltd オ−トラジオグラフイ−における信号検出法
US5229849A (en) * 1984-09-17 1993-07-20 University Of Delaware Laser doppler spectrometer for the statistical study of the behavior of microscopic organisms
JP2543505B2 (ja) * 1986-07-22 1996-10-16 安川商事 株式会社 時空間微分法を用いた信号処理装置および計測装置
DE3711918C2 (de) * 1987-04-08 1998-05-28 Gsf Forschungszentrum Umwelt Verfahren zur automatischen Verfolgung von jeweils einem Teilchen unter mehreren Teilchen
US5216596A (en) * 1987-04-30 1993-06-01 Corabi International Telemetrics, Inc. Telepathology diagnostic network
WO1989001620A1 (fr) * 1987-08-13 1989-02-23 The Regents Of The University Of Michigan Systemes d'analyses optoelectriques d'echantillons electrophoretiques
US5084157A (en) * 1988-03-21 1992-01-28 California Institute Of Technology Gel electrophoresis using time dependent contour controlled electric fields
DE3836716A1 (de) * 1988-10-28 1990-05-03 Zeiss Carl Fa Verfahren zur auswertung von zellbildern
US5095451A (en) * 1989-07-13 1992-03-10 E. I. Du Pont De Nemours And Company Centrifuge particle size analyzer
US5420628A (en) * 1990-01-16 1995-05-30 Research Development Foundation Video densitometer with determination of color composition
US5194949A (en) * 1990-01-16 1993-03-16 Research Development Foundation Video densitometer
US5177607A (en) * 1990-08-27 1993-01-05 Zexel Corporation Method and apparatus for measuring velocity of fluid
CA2155437A1 (fr) * 1993-02-04 1994-08-18 Daniel M. Ziegler Densitometre video a determination de la composition en couleurs
FR2730571B1 (fr) * 1995-02-10 1997-04-04 Controle Dimensionnel Optique Procede et dispositif de mesure de la distribution de la mobilite d'elements particulaires dans un milieu
DE19643256A1 (de) * 1996-10-19 1998-04-30 Koch Neuburg Wassermesser Und Verfahren und Vorrichtung zur Bestimmung des Durchflusses oder der Geschwindigkeit von strömenden oder bewegten Medien
US5920735A (en) * 1997-01-16 1999-07-06 Gelphman; Janet L. Method and apparatus to observe the geometry of relative motion

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723712A (en) * 1971-10-12 1973-03-27 Komline Sanderson Eng Corp Method for agglomeration measuring and control
US3793180A (en) * 1972-03-21 1974-02-19 Singer Co Laser-recticle electrophoresis instrument
CH544971A (de) * 1972-03-29 1973-11-30 Contraves Ag Verfahren zum Feststellen von Fehlern beim Zählen von in einem bestimmten Flüssigkeitsvolumen enthaltenen Teilchen
IT1032162B (it) * 1974-12-10 1979-05-30 Cnen Apparecchiatura per registrare in una memoria traiettorie di tracce di oggetti
FR2325040A1 (fr) * 1975-09-16 1977-04-15 Degremont Appareil et procede ameliores pour la mesure de la mobilite de colloides dans un champ electrique
US4097153A (en) * 1976-05-17 1978-06-27 Sentrol Systems Ltd. Method and apparatus for measuring the electrophoretic mobility of suspended particles
DD133469B1 (de) * 1977-09-08 1980-12-10 Klaus Friedel Verfahren zur messung der elektrophoretischen beweglichkeit von teilchen
US4179704A (en) * 1977-12-27 1979-12-18 Cbs Inc. Television system for displaying and recording paths of motion
US4168510A (en) * 1978-01-16 1979-09-18 Cbs Inc. Television system for displaying and recording paths of motion
US4218703A (en) * 1979-03-16 1980-08-19 Bell Telephone Laboratories, Incorporated Technique for estimation of displacement and/or velocity of objects in video scenes

Also Published As

Publication number Publication date
US4320415A (en) 1982-03-16
FR2459473A1 (fr) 1981-01-09
DE3022111A1 (de) 1980-12-18
JPS562544A (en) 1981-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse