GR3006253T3 - - Google Patents

Info

Publication number
GR3006253T3
GR3006253T3 GR920402592T GR920402592T GR3006253T3 GR 3006253 T3 GR3006253 T3 GR 3006253T3 GR 920402592 T GR920402592 T GR 920402592T GR 920402592 T GR920402592 T GR 920402592T GR 3006253 T3 GR3006253 T3 GR 3006253T3
Authority
GR
Greece
Prior art keywords
particles
asymmetry
data
ascribe
laser
Prior art date
Application number
GR920402592T
Other languages
Greek (el)
English (en)
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 GR3006253T3 publication Critical patent/GR3006253T3/el

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
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/0238—Single particle scatter
    • 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
    • G01N2015/1413—Hydrodynamic focussing
    • 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)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Electroluminescent Light Sources (AREA)
GR920402592T 1987-11-10 1992-11-16 GR3006253T3 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726304A GB8726304D0 (en) 1987-11-10 1987-11-10 Particle asymmetry analyser
CA000585846A CA1323995C (en) 1987-11-10 1988-12-14 Particle asymmetry analyser

Publications (1)

Publication Number Publication Date
GR3006253T3 true GR3006253T3 (enExample) 1993-06-21

Family

ID=25672303

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920402592T GR3006253T3 (enExample) 1987-11-10 1992-11-16

Country Status (16)

Country Link
US (1) US5089714A (enExample)
EP (2) EP0316171B1 (enExample)
JP (1) JP2862253B2 (enExample)
AT (1) ATE81203T1 (enExample)
AU (1) AU612205B2 (enExample)
CA (1) CA1323995C (enExample)
DE (1) DE3875069T2 (enExample)
DK (1) DK174059B1 (enExample)
ES (1) ES2035318T3 (enExample)
FI (1) FI98160C (enExample)
GB (2) GB8726304D0 (enExample)
GR (1) GR3006253T3 (enExample)
NO (1) NO301671B1 (enExample)
NZ (1) NZ226895A (enExample)
PT (1) PT88980B (enExample)
WO (1) WO1989004471A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2130343C (en) * 1992-02-21 2003-02-11 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Analysis of particle characteristics
GB2264556A (en) * 1992-02-21 1993-09-01 Hatfield Polytechnic Higher Ed Diffraction analysis of particle size, shape and orientation
NL9301446A (nl) * 1993-08-20 1995-03-16 Univ Delft Tech Werkwijze en inrichting voor het meten van vormeigenschappen van deeltjes.
US6049381A (en) * 1993-10-29 2000-04-11 The United States Of America As Represented By The Secretary Of The Navy Real time suspended particle monitor
AU719048B2 (en) 1995-04-06 2000-05-04 Alfa Laval Agri Ab Method and apparatus for quantitative particle determination in fluids
US5767967A (en) * 1997-01-02 1998-06-16 Yufa; Aleksandr L. Method and device for precise counting and measuring the particulates and small bodies
WO1998034094A1 (en) 1997-01-31 1998-08-06 The Horticulture & Food Research Institute Of New Zealand Ltd. Optical apparatus
US6731100B1 (en) 1997-05-05 2004-05-04 Chemometec A/S Method and a system for determination of somatic cells in milk
EP0983378B1 (en) 1997-05-05 2008-06-11 ChemoMetec A/S A method and a system for determination of somatic cells in milk
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US7208265B1 (en) * 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6184990B1 (en) * 1999-12-22 2001-02-06 Beckman Coulter, Inc. Miniature multiple wavelength excitation and emission optical system and method for laser-induced fluorescence detectors in capillary electrophoresis
US6721049B1 (en) * 2000-03-22 2004-04-13 The United States Of America As Represented By The Secretary Of The Army Device for efficient light collection from a sample
US20040031071A1 (en) * 2000-10-05 2004-02-12 Xy, Inc. System of hysteroscopic insemination of mares
AU2002237689B2 (en) 2000-11-29 2008-01-10 Xy, Llc. System to separate frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations
US7713687B2 (en) 2000-11-29 2010-05-11 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
US7260483B2 (en) * 2001-10-25 2007-08-21 The Regents Of The University Of California Real-time detection method and system for identifying individual aerosol particles
US6784988B2 (en) * 2002-07-17 2004-08-31 Hamilton Associates, Inc. Apparatus and process for analyzing a stream of fluid
WO2004009237A2 (en) * 2002-07-22 2004-01-29 Xy, Inc. Sperm cell process system
EP2275533B9 (en) * 2002-08-01 2016-10-19 Xy, Llc Method of assessing sperm cells
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
MXPA05001654A (es) 2002-08-15 2005-10-18 Xy Inc Citometro de flujo de alta resolucion.
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
DE602004024874D1 (de) 2003-03-28 2010-02-11 Inguran Llc Eschlechts-sortierten tierspermien
EP1622623A4 (en) * 2003-04-11 2009-03-18 Barr Lab Inc METHOD FOR THE ADMINISTRATION OF ESTROGENIC AND TESTED
US20060263829A1 (en) 2003-05-15 2006-11-23 Evans Kenneth M Efficient haploid cell sorting flow cytometer systems
EP2801363B1 (en) 2004-03-29 2018-02-21 Inguran, LLC Process for storing sorted spermatozoa
KR100600923B1 (ko) * 2004-03-31 2006-07-13 주식회사 디지탈바이오테크놀러지 광학부를 구비한 미세입자 분석 장치
AR049732A1 (es) 2004-07-22 2006-08-30 Monsanto Co Proceso para enriquecer una poblacion de celulas de esperma
GB2422897A (en) * 2005-02-02 2006-08-09 Pcme Ltd A monitor for monitoring particles flowing in a stack
US7932490B2 (en) * 2007-08-07 2011-04-26 Tsi, Inc. Size segregated aerosol mass concentration measurement device
US8047055B2 (en) 2007-08-08 2011-11-01 Tsi, Incorporated Size segregated aerosol mass concentration measurement with inlet conditioners and multiple detectors
US7631568B2 (en) * 2007-08-28 2009-12-15 Quest Technologies Particulate monitor
EP2380001B1 (en) * 2008-12-18 2015-02-11 Azbil Corporation Compact detector for simultaneous particle size and fluorescence detection
US8589851B2 (en) * 2009-12-15 2013-11-19 Memoir Systems, Inc. Intelligent memory system compiler
KR20140016923A (ko) * 2011-04-06 2014-02-10 인스턴트 바이오스캔, 엘엘씨 미생물 검출 장치 및 방법
CN104931471A (zh) * 2015-06-08 2015-09-23 北京大学 大气活性自由基的激光诱导荧光检测系统
US10151682B2 (en) * 2015-07-14 2018-12-11 Teilch Llc Airborne particle measuring device
JP2017116287A (ja) 2015-12-21 2017-06-29 パナソニックＩｐマネジメント株式会社 粒子検出センサ
JP6602211B2 (ja) * 2016-01-22 2019-11-06 株式会社堀場製作所 粒子分析装置、粒子分析方法及び粒子分析プログラム
EP3469332B1 (en) * 2016-06-14 2023-03-08 Pinssar Pty Ltd Particulate matter measuring apparatus
US10935480B1 (en) * 2018-09-26 2021-03-02 Airviz Inc. Optical-particle sensor head
JP7769016B2 (ja) * 2022-01-21 2025-11-12 株式会社日立ハイテク 粒子計測装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431423A (en) * 1965-09-27 1969-03-04 Bausch & Lomb Forward scatter photometer
US3457407A (en) * 1966-07-27 1969-07-22 Us Navy Apparatus for quantitatively detecting foreign particles present in atmospheric air
US3781552A (en) * 1972-08-02 1973-12-25 K Kadrmas Self-calibrating multiple field of view telescope for remote atmospheric electromagnetic probing and data acquisition
US4251733A (en) * 1978-06-29 1981-02-17 Hirleman Jr Edwin D Technique for simultaneous particle size and velocity measurement
CA1136883A (en) * 1979-01-02 1982-12-07 Walter R. Hogg Method and apparatus for measurement of reradiation in particle flow cell systems
US4273443A (en) * 1979-11-21 1981-06-16 Coulter Electronics, Inc. Method and apparatus for measurement of reradiation in particle flow cell systems
US4523841A (en) * 1979-03-15 1985-06-18 Coulter Electronics, Inc. Radiant energy reradiating flow cell system and method
US4422761A (en) * 1981-09-28 1983-12-27 Frommer Joseph C Photo-electric particle sensing system
FR2535051A1 (fr) * 1982-10-22 1984-04-27 Saint Etienne Universite Appareil de mesure en flux continu des proprietes rheologiques individuelles de particules deformables
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
JPS60190835A (ja) * 1985-02-22 1985-09-28 Hitachi Ltd 微粒子検出器
US4890920A (en) * 1986-02-12 1990-01-02 Combustion Engineering, Inc. In situ particle size measuring device
US4850707A (en) * 1986-06-06 1989-07-25 Massachusetts Institute Of Technology Optical pulse particle size analyzer

Also Published As

Publication number Publication date
GB2229527A (en) 1990-09-26
EP0316171B1 (en) 1992-09-30
DE3875069T2 (de) 1993-03-25
NO902068D0 (no) 1990-05-10
FI98160B (fi) 1997-01-15
NO902068L (no) 1990-05-10
AU2626288A (en) 1989-06-01
DK113390D0 (da) 1990-05-08
GB8726304D0 (en) 1987-12-16
JP2862253B2 (ja) 1999-03-03
DE3875069D1 (de) 1992-11-05
PT88980B (pt) 1995-03-01
DK113390A (da) 1990-05-08
NO301671B1 (no) 1997-11-24
CA1323995C (en) 1993-11-09
GB9007803D0 (en) 1990-06-20
NZ226895A (en) 1990-07-26
EP0389512A1 (en) 1990-10-03
US5089714A (en) 1992-02-18
JPH03500816A (ja) 1991-02-21
EP0316171A1 (en) 1989-05-17
PT88980A (pt) 1989-09-14
ES2035318T3 (es) 1993-04-16
WO1989004471A1 (en) 1989-05-18
DK174059B1 (da) 2002-05-13
AU612205B2 (en) 1991-07-04
ATE81203T1 (de) 1992-10-15
FI902327A0 (fi) 1990-05-09
FI98160C (fi) 1997-04-25
GB2229527B (en) 1991-10-16

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