FR2535051B1 - - Google Patents

Info

Publication number
FR2535051B1
FR2535051B1 FR8218039A FR8218039A FR2535051B1 FR 2535051 B1 FR2535051 B1 FR 2535051B1 FR 8218039 A FR8218039 A FR 8218039A FR 8218039 A FR8218039 A FR 8218039A FR 2535051 B1 FR2535051 B1 FR 2535051B1
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
FR8218039A
Other languages
French (fr)
Other versions
FR2535051A1 (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.)
SAINT ETIENNE UNIVERSITE
Original Assignee
SAINT ETIENNE UNIVERSITE
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 SAINT ETIENNE UNIVERSITE filed Critical SAINT ETIENNE UNIVERSITE
Priority to FR8218039A priority Critical patent/FR2535051A1/fr
Priority to DE19833338364 priority patent/DE3338364A1/de
Priority to JP19629283A priority patent/JPS59150325A/ja
Publication of FR2535051A1 publication Critical patent/FR2535051A1/fr
Application granted granted Critical
Publication of FR2535051B1 publication Critical patent/FR2535051B1/fr
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
    • G01N15/1434—Optical arrangements
    • G01N15/1436—Optical arrangements the optical arrangement forming an integrated apparatus with the sample container, e.g. a flow cell
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/0238—Single particle scatter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR8218039A 1982-10-22 1982-10-22 Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables Granted FR2535051A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8218039A FR2535051A1 (fr) 1982-10-22 1982-10-22 Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables
DE19833338364 DE3338364A1 (de) 1982-10-22 1983-10-21 Vorrichtung zur kontinuierlichen messung im fluss von individuellen eigenschaften von teilchen oder zellen
JP19629283A JPS59150325A (ja) 1982-10-22 1983-10-21 粒子または細胞の個々の性質の連続流束測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218039A FR2535051A1 (fr) 1982-10-22 1982-10-22 Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables

Publications (2)

Publication Number Publication Date
FR2535051A1 FR2535051A1 (fr) 1984-04-27
FR2535051B1 true FR2535051B1 (OSRAM) 1985-04-05

Family

ID=9278673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218039A Granted FR2535051A1 (fr) 1982-10-22 1982-10-22 Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables

Country Status (3)

Country Link
JP (1) JPS59150325A (OSRAM)
DE (1) DE3338364A1 (OSRAM)
FR (1) FR2535051A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8726304D0 (en) * 1987-11-10 1987-12-16 Secr Defence Particle asymmetry analyser
GB8726305D0 (en) * 1987-11-10 1987-12-16 Secr Defence Portable particle analysers
DE59208264D1 (de) * 1991-08-29 1997-04-30 Myrenne Gmbh Spezialmaschinen Vorrichtung für die Untersuchung von Fliessvorgängen in einer transparenten Kapillare
DE4128695C1 (en) * 1991-08-29 1993-02-25 Holger Prof. Dr.Med. 5102 Wuerselen De Schmid-Schoenbein Flow process investigating appts. for transparent capillary - changes internal vol. by subjecting deformable device to defined elastic bending moment
US9279800B2 (en) 2012-01-13 2016-03-08 Alcor Scientific, Inc. Apparatus, method, system for the determination of the aggregation rate of red blood cells
US8647886B1 (en) 2012-01-13 2014-02-11 Alcor Scientific, Inc. Apparatus, method, system for the determination of the aggregation rate of red blood cells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873204A (en) * 1970-01-14 1975-03-25 Bio Physics Systems Inc Optical extinction photoanalysis apparatus for small particles
JPS5549703B2 (OSRAM) * 1975-03-25 1980-12-13
DE3000034A1 (de) * 1979-01-02 1980-07-31 Coulter Electronics Verfahren und vorrichtung zum messen der richtungsverteilungseigenschaften der von einem teilchen zurueckgestrahlten strahlungsenergie
US4200802A (en) * 1979-03-28 1980-04-29 The United States Of America As Represented By The United States Department Of Energy Parabolic cell analyzer
CH649155A5 (de) * 1980-05-23 1985-04-30 Zdenek Maly Vorrichtung zur messung von dynamischen eigenschaften von mikropartikeln.

Also Published As

Publication number Publication date
FR2535051A1 (fr) 1984-04-27
JPS59150325A (ja) 1984-08-28
DE3338364A1 (de) 1984-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse