FR2069514A5 - - Google Patents

Info

Publication number
FR2069514A5
FR2069514A5 FR7041050A FR7041050A FR2069514A5 FR 2069514 A5 FR2069514 A5 FR 2069514A5 FR 7041050 A FR7041050 A FR 7041050A FR 7041050 A FR7041050 A FR 7041050A FR 2069514 A5 FR2069514 A5 FR 2069514A5
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
FR7041050A
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.)
Calspan Corp
Original Assignee
Calspan Corp
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 Calspan Corp filed Critical Calspan Corp
Application granted granted Critical
Publication of FR2069514A5 publication Critical patent/FR2069514A5/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—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
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • 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
    • G01N15/1409—Handling samples, e.g. injecting samples
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • G01N2015/1454—Optical arrangements using phase shift or interference, e.g. for improving contrast

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
FR7041050A 1969-11-18 1970-11-16 Expired FR2069514A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87772969A 1969-11-18 1969-11-18

Publications (1)

Publication Number Publication Date
FR2069514A5 true FR2069514A5 (fr) 1971-09-03

Family

ID=25370595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041050A Expired FR2069514A5 (fr) 1969-11-18 1970-11-16

Country Status (10)

Country Link
BE (1) BE758948A (fr)
CA (1) CA932551A (fr)
CH (1) CH534354A (fr)
DE (1) DE2056291A1 (fr)
ES (1) ES385591A1 (fr)
FR (1) FR2069514A5 (fr)
GB (1) GB1318720A (fr)
LU (1) LU62070A1 (fr)
NL (1) NL7016704A (fr)
SE (1) SE372416B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535053A1 (fr) * 1982-10-22 1984-04-27 Saint Etienne Universite Appareil d'identification optique des proprietes multiparametriques individuelles de particules ou objets en flux continu
US4606636A (en) * 1983-10-25 1986-08-19 Universite De Saint-Etienne Optical apparatus for identifying the individual multiparametric properties of particles or bodies in a continuous flow

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733507A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. Biological cell sample holder for use in infrared and/or Raman spectroscopy analysis holder
US5848977A (en) * 1996-02-16 1998-12-15 Inphocyte, Inc. Sample holder for cells
WO2000011449A1 (fr) * 1998-08-21 2000-03-02 Union Biometrica, Inc. Instruments de selection et de depot d'organismes multicellulaires et d'autres objets de grande taille
CN1973195B (zh) * 2004-04-23 2011-12-07 古河电气工业株式会社 试样的分离、识别、分注方法和其装置及解析装置
EP3861316B1 (fr) * 2018-10-01 2023-08-30 Hewlett-Packard Development Company, L.P. Tri par lots de particules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535053A1 (fr) * 1982-10-22 1984-04-27 Saint Etienne Universite Appareil d'identification optique des proprietes multiparametriques individuelles de particules ou objets en flux continu
US4606636A (en) * 1983-10-25 1986-08-19 Universite De Saint-Etienne Optical apparatus for identifying the individual multiparametric properties of particles or bodies in a continuous flow

Also Published As

Publication number Publication date
SE372416B (fr) 1974-12-23
LU62070A1 (fr) 1971-08-12
ES385591A1 (es) 1973-03-16
BE758948A (fr) 1971-05-13
DE2056291A1 (de) 1971-05-27
NL7016704A (fr) 1971-05-21
CH534354A (fr) 1973-02-28
CA932551A (en) 1973-08-28
GB1318720A (en) 1973-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse