PT88980A - Analisador de assimetria de particulas e respectivo processo de determinacao da assimetria de particulas transportadas por fluidos - Google Patents

Analisador de assimetria de particulas e respectivo processo de determinacao da assimetria de particulas transportadas por fluidos

Info

Publication number
PT88980A
PT88980A PT88980A PT8898088A PT88980A PT 88980 A PT88980 A PT 88980A PT 88980 A PT88980 A PT 88980A PT 8898088 A PT8898088 A PT 8898088A PT 88980 A PT88980 A PT 88980A
Authority
PT
Portugal
Prior art keywords
asymmetry
analyzer
fluids
determination
particles
Prior art date
Application number
PT88980A
Other languages
English (en)
Other versions
PT88980B (pt
Inventor
Ian Keith Ludlow
Paul Henri Kaye
Original Assignee
Secretary St Defence B M Gov U
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 Secretary St Defence B M Gov U filed Critical Secretary St Defence B M Gov U
Publication of PT88980A publication Critical patent/PT88980A/pt
Publication of PT88980B publication Critical patent/PT88980B/pt

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)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electroluminescent Light Sources (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
PT88980A 1987-11-10 1988-11-10 Analisador de assimetria de particulas e respectivo processo de determinacao da assimetria de particulas transportadas por fluidos PT88980B (pt)

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 (2)

Publication Number Publication Date
PT88980A true PT88980A (pt) 1989-09-14
PT88980B PT88980B (pt) 1995-03-01

Family

ID=25672303

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88980A PT88980B (pt) 1987-11-10 1988-11-10 Analisador de assimetria de particulas e respectivo processo de determinacao da assimetria de particulas transportadas por fluidos

Country Status (16)

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

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US5767967A (en) * 1997-01-02 1998-06-16 Yufa; Aleksandr L. Method and device for precise counting and measuring the particulates and small bodies
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US6731100B1 (en) 1997-05-05 2004-05-04 Chemometec A/S Method and a system for determination of somatic cells in milk
DE69812928T2 (de) 1997-05-05 2004-03-04 Chemometec A/S Bestimmung von partikeln in einer flüssigen probe
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
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
CA2468772C (en) 2000-11-29 2013-10-29 George E. Seidel 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
MXPA05000865A (es) * 2002-07-22 2005-04-28 Xy Inc Sistema para el proceso de celulas espermaticas.
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
EP1545203B1 (en) * 2002-08-01 2016-10-19 Xy, Llc Low pressure sperm cell separation system
AU2003265471B2 (en) 2002-08-15 2009-08-06 Xy, Llc. High resolution flow cytometer
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
DK2305171T3 (da) 2003-03-28 2022-03-21 Inguran Llc Apparat og fremgangsmåder til tilvejebringelse af kønssorteret dyresæd
JP2006522833A (ja) * 2003-04-11 2006-10-05 バー・ラボラトリーズ，インコーポレイテッド エストロゲンおよびプロゲスチンの投与法
DK1625203T3 (en) 2003-05-15 2015-07-06 Xy Llc EFFECTIVE SEPARATION OF haploid cells FOR FLOWCYTOMETRISYSTEMER
BRPI0509485A (pt) 2004-03-29 2007-09-11 Monsanto Technology Llc suspensões de esperma para uso em inseminação
KR100600923B1 (ko) * 2004-03-31 2006-07-13 주식회사 디지탈바이오테크놀러지 광학부를 구비한 미세입자 분석 장치
MX2007000888A (es) 2004-07-22 2007-04-02 Monsanto Technology Llc Procedimiento 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
WO2009021123A1 (en) * 2007-08-07 2009-02-12 Tsi Incorporated A 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
EP2694668A4 (en) * 2011-04-06 2015-04-15 Instant Bioscan Llc DEVICE AND METHOD FOR DETECTING MICROBES
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
US10809174B2 (en) * 2016-06-14 2020-10-20 Pinssar Holdings Pty Ltd Particulate matter measuring apparatus
US10935480B1 (en) * 2018-09-26 2021-03-02 Airviz Inc. Optical-particle sensor head
WO2023139741A1 (ja) * 2022-01-21 2023-07-27 株式会社日立ハイテク 粒子計測装置

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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
US4523841A (en) * 1979-03-15 1985-06-18 Coulter Electronics, Inc. Radiant energy reradiating flow cell system and method
US4273443A (en) * 1979-11-21 1981-06-16 Coulter Electronics, Inc. Method and apparatus for measurement of reradiation in particle flow cell systems
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
US5089714A (en) 1992-02-18
FI98160B (fi) 1997-01-15
EP0316171B1 (en) 1992-09-30
DE3875069T2 (de) 1993-03-25
CA1323995C (en) 1993-11-09
NZ226895A (en) 1990-07-26
DK174059B1 (da) 2002-05-13
ATE81203T1 (de) 1992-10-15
GB9007803D0 (en) 1990-06-20
ES2035318T3 (es) 1993-04-16
EP0389512A1 (en) 1990-10-03
NO301671B1 (no) 1997-11-24
GR3006253T3 (pt) 1993-06-21
DK113390D0 (da) 1990-05-08
WO1989004471A1 (en) 1989-05-18
AU612205B2 (en) 1991-07-04
DK113390A (da) 1990-05-08
JPH03500816A (ja) 1991-02-21
EP0316171A1 (en) 1989-05-17
PT88980B (pt) 1995-03-01
FI98160C (fi) 1997-04-25
FI902327A0 (fi) 1990-05-09
GB2229527A (en) 1990-09-26
NO902068L (no) 1990-05-10
NO902068D0 (no) 1990-05-10
JP2862253B2 (ja) 1999-03-03
GB8726304D0 (en) 1987-12-16
GB2229527B (en) 1991-10-16
AU2626288A (en) 1989-06-01
DE3875069D1 (de) 1992-11-05

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940816

PD3A Change of proprietorship

Free format text: SEC.ST.DEF.I.H.BRIT.MAJESTY S GOV.U.K.G.B.AND N.I.GB

Effective date: 20020814

Owner name: SEC.ST.DEF.I.H.BRIT.MAJESTY S GOV.U.K.G.B.AND N.I.

Effective date: 20020814

TE3A Change of address (patent)

Free format text: SEC.ST.DEF.I.H.BRIT.MAJESTY S GOV.U.K.G.B.AND N.I.GB

Effective date: 20020814