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FI902327A0 - Hiukkasten epäsymmetrian analysaattori - Google Patents

Hiukkasten epäsymmetrian analysaattori

Info

Publication number
FI902327A0
FI902327A0 FI902327A FI902327A FI902327A0 FI 902327 A0 FI902327 A0 FI 902327A0 FI 902327 A FI902327 A FI 902327A FI 902327 A FI902327 A FI 902327A FI 902327 A0 FI902327 A0 FI 902327A0
Authority
FI
Finland
Prior art keywords
analyzer
asymmetry
particles
particle asymmetry
particle
Prior art date
Application number
FI902327A
Other languages
English (en)
Swedish (sv)
Other versions
FI98160C (fi
FI98160B (fi
Inventor
Ian Keith Ludlow
Paul Henry Kaye
Original Assignee
Secr Defence Brit
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 Secr Defence Brit filed Critical Secr Defence Brit
Publication of FI902327A0 publication Critical patent/FI902327A0/fi
Application granted granted Critical
Publication of FI98160B publication Critical patent/FI98160B/fi
Publication of FI98160C publication Critical patent/FI98160C/fi

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Electroluminescent Light Sources (AREA)
FI902327A 1987-11-10 1990-05-09 Hiukkasten epäsymmetrian analysaattori FI98160C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB8726304 1987-11-10
GB878726304A GB8726304D0 (en) 1987-11-10 1987-11-10 Particle asymmetry analyser
GB8800975 1988-11-10
PCT/GB1988/000975 WO1989004471A1 (en) 1987-11-10 1988-11-10 Particle asymmetry analyser
CA000585846A CA1323995C (en) 1987-11-10 1988-12-14 Particle asymmetry analyser
CA585846 1988-12-14

Publications (3)

Publication Number Publication Date
FI902327A0 true FI902327A0 (fi) 1990-05-09
FI98160B FI98160B (fi) 1997-01-15
FI98160C FI98160C (fi) 1997-04-25

Family

ID=25672303

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902327A FI98160C (fi) 1987-11-10 1990-05-09 Hiukkasten epäsymmetrian analysaattori

Country Status (16)

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

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017322A1 (en) * 1992-02-21 1993-09-02 Secretary Of State For Defence In Her 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
WO1996031764A1 (en) 1995-04-06 1996-10-10 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
EP1933127A1 (en) 1997-05-05 2008-06-18 ChemoMetec A/S A method for determination of biological particles in a liquid analyte material
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
CA2468774C (en) 2000-11-29 2015-06-30 George E. Seidel System for in-vitro fertilization with spermatozoa separated into x-chromosome 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
EP2301333A1 (en) * 2002-07-22 2011-03-30 Xy, Llc Non-human sperm cell process system
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
EP2284256A3 (en) * 2002-08-01 2012-08-29 Xy, Llc Low pressure sperm 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
ES2524040T3 (es) 2003-03-28 2014-12-03 Inguran, Llc Aparato y procesos para proporcionar esperma animal clasificado por sexo
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
WO2004104178A2 (en) 2003-05-15 2004-12-02 Xy, Inc. Efficient haploid cell sorting for flow cytometer systems
AU2005229073B2 (en) 2004-03-29 2010-08-19 Inguran, Llc Sperm suspensions for use in insemination
KR100600923B1 (ko) * 2004-03-31 2006-07-13 주식회사 디지탈바이오테크놀러지 광학부를 구비한 미세입자 분석 장치
BRPI0513685A (pt) 2004-07-22 2008-05-13 Monsanto Technology Llc processo para enriquecimento de uma população de células 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
JP5667079B2 (ja) * 2008-12-18 2015-02-12 アズビル株式会社 粒径及び蛍光の同時検出のための小型検出器
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
AU2017285701A1 (en) * 2016-06-14 2019-01-17 Pinssar Pty Ltd Particulate matter measuring apparatus
US10935480B1 (en) * 2018-09-26 2021-03-02 Airviz Inc. Optical-particle sensor head
EP4467961A1 (en) * 2022-01-21 2024-11-27 Hitachi High-Tech Corporation Particle measuring apparatus

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
US4523841A (en) * 1979-03-15 1985-06-18 Coulter Electronics, Inc. Radiant energy reradiating flow cell system and method
GB2041516B (en) * 1979-01-02 1983-04-13 Coulter Electronics Methods 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
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
GB8726304D0 (en) 1987-12-16
FI98160C (fi) 1997-04-25
ES2035318T3 (es) 1993-04-16
PT88980A (pt) 1989-09-14
JP2862253B2 (ja) 1999-03-03
NO902068L (no) 1990-05-10
ATE81203T1 (de) 1992-10-15
GB2229527A (en) 1990-09-26
NO902068D0 (no) 1990-05-10
EP0389512A1 (en) 1990-10-03
US5089714A (en) 1992-02-18
PT88980B (pt) 1995-03-01
GB9007803D0 (en) 1990-06-20
DE3875069D1 (de) 1992-11-05
NZ226895A (en) 1990-07-26
DK113390D0 (da) 1990-05-08
FI98160B (fi) 1997-01-15
DK174059B1 (da) 2002-05-13
WO1989004471A1 (en) 1989-05-18
GR3006253T3 (fi) 1993-06-21
AU612205B2 (en) 1991-07-04
JPH03500816A (ja) 1991-02-21
DK113390A (da) 1990-05-08
EP0316171B1 (en) 1992-09-30
GB2229527B (en) 1991-10-16
DE3875069T2 (de) 1993-03-25
AU2626288A (en) 1989-06-01
EP0316171A1 (en) 1989-05-17
NO301671B1 (no) 1997-11-24
CA1323995C (en) 1993-11-09

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNI

MA Patent expired