FR2065190A5 - - Google Patents

Info

Publication number
FR2065190A5
FR2065190A5 FR7036386A FR7036386A FR2065190A5 FR 2065190 A5 FR2065190 A5 FR 2065190A5 FR 7036386 A FR7036386 A FR 7036386A FR 7036386 A FR7036386 A FR 7036386A FR 2065190 A5 FR2065190 A5 FR 2065190A5
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
FR7036386A
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.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics Inc
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 Coulter Electronics Inc filed Critical Coulter Electronics Inc
Application granted granted Critical
Publication of FR2065190A5 publication Critical patent/FR2065190A5/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
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7036386A 1969-10-09 1970-10-08 Expired FR2065190A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86509869A 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
FR2065190A5 true FR2065190A5 (fr) 1971-07-23

Family

ID=25344712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036386A Expired FR2065190A5 (fr) 1969-10-09 1970-10-08

Country Status (6)

Country Link
US (1) US3669542A (fr)
JP (1) JPS5124264B1 (fr)
CA (1) CA939529A (fr)
DE (1) DE2049467C3 (fr)
FR (1) FR2065190A5 (fr)
GB (1) GB1305268A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826364A (en) * 1972-05-22 1974-07-30 Univ Leland Stanford Junior Particle sorting method and apparatus
US3819270A (en) * 1972-10-02 1974-06-25 Block Engineering Blood cell analyzer
IL48531A (en) * 1975-01-29 1979-09-30 Baxter Travenol Lab Method and apparatus for discriminating against artifacts in optical testing
US4178103A (en) * 1977-03-28 1979-12-11 Chromatix, Inc. Light scattering photometer and sample handling system therefor
US4206650A (en) * 1978-08-21 1980-06-10 Berber Viktor A Device for introducing samples into fluid analyzer
US4193288A (en) * 1978-08-21 1980-03-18 Berber Viktor A Apparatus for calibrating instruments for granulometric recording
DE2837021C2 (de) * 1978-08-24 1982-10-21 Viktor Alekseevič Berber Vorrichtung zum Einführen einer Probe in den Analysator eines Gerätes zur Untersuchung von in einer Flüssigkeit suspendierten Teilchen
SE8102772L (sv) * 1981-05-04 1982-11-05 Sven Staffan Folestad Forfarande for laserinducerad fluoriscensdetektering och anordning for genomforande av forfarandet
US5282151A (en) * 1991-02-28 1994-01-25 Particle Measuring Systems, Inc. Submicron diameter particle detection utilizing high density array
US5247842A (en) * 1991-09-30 1993-09-28 Tsi Incorporated Electrospray apparatus for producing uniform submicrometer droplets
US5407269A (en) * 1992-07-09 1995-04-18 International Business Machine Corporation Dynamic mixing chamber
JP2763468B2 (ja) * 1992-12-25 1998-06-11 株式会社日立製作所 光散乱を用いた液体内の粒子分類装置
GB2315869B (en) * 1996-07-29 2000-10-11 Pall Corp Evaluation of particulate contaminants
JP4057539B2 (ja) * 2004-01-09 2008-03-05 浜松ホトニクス株式会社 シースフローセルキュベット及びその製造方法
GB2411002B (en) * 2004-02-11 2006-12-20 Facility Monitoring Systems Lt Particle counter for liquids
US7340957B2 (en) 2004-07-29 2008-03-11 Los Alamos National Security, Llc Ultrasonic analyte concentration and application in flow cytometry
US7835000B2 (en) * 2006-11-03 2010-11-16 Los Alamos National Security, Llc System and method for measuring particles in a sample stream of a flow cytometer or the like
US7837040B2 (en) 2007-04-09 2010-11-23 Los Alamos National Security, Llc Acoustic concentration of particles in fluid flow
US8083068B2 (en) 2007-04-09 2011-12-27 Los Alamos National Security, Llc Apparatus for separating particles utilizing engineered acoustic contrast capture particles
JP5478501B2 (ja) 2007-12-04 2014-04-23 パーティクル・メージャーリング・システムズ・インコーポレーテッド 粒子検出用の２次元光学画像化方法及びシステム
US8266950B2 (en) 2007-12-19 2012-09-18 Los Alamos National Security, LLP Particle analysis in an acoustic cytometer
DE102018120362A1 (de) * 2018-08-21 2020-02-27 Horiba Europe Gmbh Partikelmesssystem mit einer Verdünnungsvorrichtung und Verfahren zur Partikelmessung
GB2583765A (en) * 2019-05-10 2020-11-11 Alphasense Ltd Filter unit for an opitcal particle counter

Also Published As

Publication number Publication date
DE2049467C3 (de) 1975-04-30
DE2049467A1 (de) 1971-04-22
US3669542A (en) 1972-06-13
DE2049467B2 (de) 1974-09-05
GB1305268A (fr) 1973-01-31
CA939529A (en) 1974-01-08
JPS5124264B1 (fr) 1976-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse