BE758948A - APPARATUS INTENDED TO IDENTIFY VARIOUS MICROSTRUCTURED PARTICLES WITHIN A FLUID - Google Patents

APPARATUS INTENDED TO IDENTIFY VARIOUS MICROSTRUCTURED PARTICLES WITHIN A FLUID

Info

Publication number: BE758948A
Authority: BE; Belgium
Prior art keywords: fluid; identify various; apparatus intended; microstructured particles; various microstructured
Prior art date: 1969-11-18

Application number

Other languages

French (fr)

Inventor

P F Stiller

Original Assignee

Cornell Aeronautical Labor 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.)

1969-11-18

Publication date

1971-05-13

1971-05-13 Publication of BE758948A publication Critical patent/BE758948A/en

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)

BE758948D 1969-11-18 APPARATUS INTENDED TO IDENTIFY VARIOUS MICROSTRUCTURED PARTICLES WITHIN A FLUID BE758948A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE758948A true BE758948A (en)	1971-05-13

Family

ID=25370595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE758948D BE758948A (en)	1969-11-18		APPARATUS INTENDED TO IDENTIFY VARIOUS MICROSTRUCTURED PARTICLES WITHIN A FLUID

Country Status (10)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2535053B1 (en) *	1982-10-22	1985-06-21	Saint Etienne Universite	APPARATUS FOR OPTICAL IDENTIFICATION OF INDIVIDUAL MULTIPARAMETRIC PROPERTIES OF PARTICLES OR OBJECTS IN CONTINUOUS FLOW
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
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
DE69937353T2 (en)	1998-08-21	2008-07-17	Union Biometrica, Inc., Somerville	INSTRUMENT FOR THE ANALYSIS AND SELECTIVE DISTRIBUTION OF OBJECT SAMPLES
JP4413921B2 (en) *	2004-04-23	2010-02-10	古河電気工業株式会社	Sample analyzer and sample analysis method
EP3861316B1 (en) *	2018-10-01	2023-08-30	Hewlett-Packard Development Company, L.P.	Batch particle sorting

0
- BE BE758948D patent/BE758948A/en unknown
1970
- 1970-11-03 CA CA097251A patent/CA932551A/en not_active Expired
- 1970-11-13 GB GB5412770A patent/GB1318720A/en not_active Expired
- 1970-11-13 NL NL7016704A patent/NL7016704A/xx unknown
- 1970-11-16 CH CH1692570A patent/CH534354A/en not_active IP Right Cessation
- 1970-11-16 SE SE7015498A patent/SE372416B/xx unknown
- 1970-11-16 LU LU62070D patent/LU62070A1/xx unknown
- 1970-11-16 FR FR7041050A patent/FR2069514A5/fr not_active Expired
- 1970-11-16 ES ES385591A patent/ES385591A1/en not_active Expired
- 1970-11-16 DE DE19702056291 patent/DE2056291A1/en active Pending

Also Published As

Publication number	Publication date
GB1318720A (en)	1973-05-31
CH534354A (en)	1973-02-28
LU62070A1 (en)	1971-08-12
ES385591A1 (en)	1973-03-16
NL7016704A (en)	1971-05-21
DE2056291A1 (en)	1971-05-27
SE372416B (en)	1974-12-23
CA932551A (en)	1973-08-28
FR2069514A5 (en)	1971-09-03

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