JPH0431353B2 - - Google Patents

Info

Publication number
JPH0431353B2
JPH0431353B2 JP60095868A JP9586885A JPH0431353B2 JP H0431353 B2 JPH0431353 B2 JP H0431353B2 JP 60095868 A JP60095868 A JP 60095868A JP 9586885 A JP9586885 A JP 9586885A JP H0431353 B2 JPH0431353 B2 JP H0431353B2
Authority
JP
Japan
Prior art keywords
particles
flow chamber
flow
lens
light
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 - Lifetime
Application number
JP60095868A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60238762A (ja
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 filed Critical
Publication of JPS60238762A publication Critical patent/JPS60238762A/ja
Publication of JPH0431353B2 publication Critical patent/JPH0431353B2/ja
Granted 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical arrangements
    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N2015/1415—Control of particle position
    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1497—Particle shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP60095868A 1984-05-03 1985-05-04 流動血球検査装置 Granted JPS60238762A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/606,802 US4660971A (en) 1984-05-03 1984-05-03 Optical features of flow cytometry apparatus
US606802 1990-10-30

Publications (2)

Publication Number Publication Date
JPS60238762A JPS60238762A (ja) 1985-11-27
JPH0431353B2 true JPH0431353B2 (enFirst) 1992-05-26

Family

ID=24429525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60095868A Granted JPS60238762A (ja) 1984-05-03 1985-05-04 流動血球検査装置

Country Status (9)

Country Link
US (1) US4660971A (enFirst)
EP (1) EP0160201B1 (enFirst)
JP (1) JPS60238762A (enFirst)
AU (1) AU573144B2 (enFirst)
CA (1) CA1242593A (enFirst)
DE (1) DE3577747D1 (enFirst)
DK (1) DK166233C (enFirst)
FI (1) FI82772C (enFirst)
MY (1) MY100374A (enFirst)

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Also Published As

Publication number Publication date
EP0160201B1 (en) 1990-05-16
AU4098985A (en) 1985-11-07
FI82772B (fi) 1990-12-31
AU573144B2 (en) 1988-05-26
DK187985A (da) 1985-11-04
FI851323A0 (fi) 1985-04-02
FI82772C (fi) 1991-04-10
US4660971A (en) 1987-04-28
EP0160201A3 (en) 1987-03-25
DK166233C (da) 1993-08-16
DK166233B (da) 1993-03-22
FI851323L (fi) 1985-11-04
DK187985D0 (da) 1985-04-26
DE3577747D1 (de) 1990-06-21
EP0160201A2 (en) 1985-11-06
MY100374A (en) 1990-08-28
JPS60238762A (ja) 1985-11-27
CA1242593A (en) 1988-10-04

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