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FI905296A0 - Anordning foer kalkylering och definiering av minst en leukocytdelpopulation. - Google Patents

Anordning foer kalkylering och definiering av minst en leukocytdelpopulation.

Info

Publication number
FI905296A0
FI905296A0 FI905296A FI905296A FI905296A0 FI 905296 A0 FI905296 A0 FI 905296A0 FI 905296 A FI905296 A FI 905296A FI 905296 A FI905296 A FI 905296A FI 905296 A0 FI905296 A0 FI 905296A0
Authority
FI
Finland
Prior art keywords
leukocytdelpopulation
kalkylering
definiering
minst
och
Prior art date
Application number
FI905296A
Other languages
English (en)
Other versions
FI102324B (fi
FI102324B1 (fi
Inventor
Didier Lefevre
Henri Champseix
Serge Champseix
Original Assignee
Abx Sa
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 Abx Sa filed Critical Abx Sa
Publication of FI905296A0 publication Critical patent/FI905296A0/fi
Application granted granted Critical
Publication of FI102324B publication Critical patent/FI102324B/fi
Publication of FI102324B1 publication Critical patent/FI102324B1/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/34—Processes using foam culture
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/016—White blood cells
    • 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
    • G01N2015/1019—Associating Coulter-counter and optical flow cytometer [OFC]
    • 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
    • G01N2015/1024—Counting particles by non-optical means
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Virology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
FI905296A 1989-10-27 1990-10-26 Laitteisto ainakin yhden leukosyyttisen osapopulaation laskemista ja määrittämistä varten FI102324B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8914120 1989-10-27
FR8914120A FR2653885B1 (fr) 1989-10-27 1989-10-27 Appareil pour le comptage et la determination d'au moins une sous-population leucocytaire.

Publications (3)

Publication Number Publication Date
FI905296A0 true FI905296A0 (fi) 1990-10-26
FI102324B FI102324B (fi) 1998-11-13
FI102324B1 FI102324B1 (fi) 1998-11-13

Family

ID=9386856

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905296A FI102324B1 (fi) 1989-10-27 1990-10-26 Laitteisto ainakin yhden leukosyyttisen osapopulaation laskemista ja määrittämistä varten

Country Status (17)

Country Link
US (1) US5138181A (fi)
EP (1) EP0425381B1 (fi)
JP (1) JP3069795B2 (fi)
KR (1) KR0164208B1 (fi)
AT (1) ATE118888T1 (fi)
AU (1) AU628679B2 (fi)
CA (1) CA2028474C (fi)
DE (1) DE69017144T2 (fi)
DK (1) DK0425381T3 (fi)
ES (1) ES2071061T3 (fi)
FI (1) FI102324B1 (fi)
FR (1) FR2653885B1 (fi)
HK (1) HK53796A (fi)
IE (1) IE67378B1 (fi)
NO (1) NO312487B1 (fi)
PT (1) PT95709B (fi)
ZA (1) ZA908601B (fi)

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US5530540A (en) * 1994-08-03 1996-06-25 Wyatt Technology Corporation Light scattering measurement cell for very small volumes
FR2733835B1 (fr) * 1995-05-03 1997-07-18 Hycel Groupe Lisabio Procede et dispositif de detection du point de lyse de globules rouges
FR2734637B1 (fr) * 1995-05-24 1997-08-14 Abx Sa Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
FR2734636B1 (fr) * 1995-05-24 1997-07-11 Abx Sa Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
JP3587607B2 (ja) * 1995-12-22 2004-11-10 シスメックス株式会社 粒子測定装置およびその方法
JP4323571B2 (ja) 1997-01-31 2009-09-02 エックスワイ， インコーポレイテッド 光学装置
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
KR100346118B1 (ko) * 1998-07-13 2002-10-25 삼성전자 주식회사 하드디스크드라이브에서커버의전기적노이즈제거장치및방법
US6473171B1 (en) * 1999-01-15 2002-10-29 Coors Brewing Company Biocompatible apparatus for ultrasensitive and rapid detection of contaminants in liquids
US6507400B1 (en) 1999-02-27 2003-01-14 Mwi, Inc. Optical system for multi-part differential particle discrimination and an apparatus using the same
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6646742B1 (en) 2000-02-19 2003-11-11 Mwi, Inc. Optical device and method for multi-angle laser light scatter
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
US7094527B2 (en) 2000-11-29 2006-08-22 Xy, Inc. System for in-vitro fertilization with spermatozoa separated into X-chromosome and Y-chromosome bearing populations
EP2283724B8 (en) 2002-08-01 2016-03-16 Xy, Llc Heterospermic insemination to assess sperm function
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
US8323984B2 (en) * 2002-12-19 2012-12-04 Beckman Coulter, Inc. Method and apparatus for mixing blood samples for cell analysis
EP3511693B1 (en) 2003-03-28 2022-08-24 Inguran, LLC Apparatus for detecting the breakoff point of a droplet generation system
DE10320870A1 (de) * 2003-05-09 2004-12-09 Evotec Technologies Gmbh Partikelinjektor für einen Zellsortierer
US20060263829A1 (en) 2003-05-15 2006-11-23 Evans Kenneth M Efficient haploid cell sorting flow cytometer systems
EP1730266A2 (en) 2004-03-29 2006-12-13 Monsanto Technology, LLC Sperm suspensions for sorting into x or y chromosome-bearing enriched populations
WO2006012597A2 (en) 2004-07-22 2006-02-02 Monsanto Technology Llc Process for enriching a population of sperm cells
FR2878032B1 (fr) * 2004-11-18 2007-03-02 Horiba Abx Sa Sa Dispositif d'inspection d'un fluide par illumination uniforme au moyen d'un guide de lumiere conforme
US7355696B2 (en) * 2005-02-01 2008-04-08 Arryx, Inc Method and apparatus for sorting cells
US7580120B2 (en) * 2005-04-07 2009-08-25 Sysmex Corporation Blood analyzer, sample analyzer, and flow cytometer
US8062609B2 (en) * 2006-11-10 2011-11-22 Luminex Corporation Flow cytometer and fluidic line assembly with multiple injection needles
US7804594B2 (en) 2006-12-29 2010-09-28 Abbott Laboratories, Inc. Method and apparatus for rapidly counting and identifying biological particles in a flow stream
EP3153841B1 (en) 2007-02-01 2020-04-15 Sysmex Corporation Sample analyzer
EP1953526B1 (en) 2007-02-01 2017-08-30 Sysmex Corporation Hematological analyzer, method for analyzing body fluid and computer program product
JP4994920B2 (ja) * 2007-02-01 2012-08-08 シスメックス株式会社 検体分析装置
US8159670B2 (en) * 2007-11-05 2012-04-17 Abbott Laboratories Method and apparatus for rapidly counting and identifying biological particles in a flow stream
FR2933192B1 (fr) * 2008-06-25 2010-09-17 Horiba Abx Sas Dispositif et procede de mesure electro optique destines a la classification et au comptage d'elements microscopiques.
FR2939199B1 (fr) * 2008-12-02 2011-02-11 C2 Diagnostics Procede et dispositif de cytometrie en flux sans fluide de gainage
JP5871792B2 (ja) 2009-04-27 2016-03-01 アボット・ラボラトリーズＡｂｂｏｔｔ Ｌａｂｏｒａｔｏｒｉｅｓ 自動血液分析器において、レーザーからの前方散乱を用いることによる、赤血球細胞を白血球細胞から判別する方法
FR2956207B1 (fr) * 2010-02-10 2012-05-04 Horiba Abx Sas Dispositif et procede de mesures multiparametriques de microparticules dans un fluide
US9097704B2 (en) 2010-05-05 2015-08-04 Abbott Laboratories Method for hematology analysis
FR2971337B1 (fr) 2011-02-04 2013-03-01 Horiba Abx Sas Dispositif et procede de mesures multiparametriques de microparticules dans un fluide
CN103575637B (zh) * 2013-11-12 2016-02-10 桂林优利特医疗电子有限公司 一种鞘流阻抗、光学同步计数装置
FR3022998B1 (fr) 2014-06-30 2016-07-15 Alain Rousseau Techniques & Innovations Arteion Systeme et ensemble de cytometrie en flux, dispositif d’analyse comprenant un tel ensemble de cytometrie et ensemble comprenant un tel systeme de cytometrie
FR3034198B1 (fr) 2015-03-26 2019-05-31 C2 Diagnostics Appareil hydrofocus a solution d'analyse unique
FR3034520B1 (fr) 2015-04-02 2020-02-14 Horiba Abx Sas Dispositif de comptage de particules
FR3068469B1 (fr) * 2017-06-28 2020-09-11 Diagdev Cuve de mesure pour le denombrement et/ou la caracterisation de cellules
FR3106408B1 (fr) 2020-01-17 2024-06-07 Horiba Abx Sas Dispositif électro-optique de mesures en flux
CN115468892B (zh) * 2021-06-10 2025-09-05 深圳市帝迈生物技术有限公司 鞘流电阻抗粒子计数装置及检测方法
FR3138211A1 (fr) 2022-07-25 2024-01-26 Horiba Abx Sas Dispositif pour le comptage et la différenciation de particules d’un flux d’échantillon

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US3781112A (en) * 1972-12-15 1973-12-25 Technicon Instr Method and apparatus for analysis of leukocytes using light scattered by each leukocyte at absorbing and non-absorbing wavelength
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Also Published As

Publication number Publication date
PT95709B (pt) 1998-07-31
FR2653885B1 (fr) 1994-01-14
NO904640L (no) 1991-04-29
AU628679B2 (en) 1992-09-17
NO312487B1 (no) 2002-05-13
CA2028474C (en) 2002-06-11
ES2071061T3 (es) 1995-06-16
US5138181A (en) 1992-08-11
CA2028474A1 (en) 1991-04-28
IE67378B1 (en) 1996-03-20
ZA908601B (en) 1991-08-28
HK53796A (en) 1996-04-03
DE69017144T2 (de) 1995-06-22
JPH03170843A (ja) 1991-07-24
FI102324B (fi) 1998-11-13
EP0425381B1 (fr) 1995-02-22
AU6550290A (en) 1991-05-02
NO904640D0 (no) 1990-10-26
PT95709A (pt) 1991-09-13
ATE118888T1 (de) 1995-03-15
JP3069795B2 (ja) 2000-07-24
DE69017144D1 (de) 1995-03-30
FI102324B1 (fi) 1998-11-13
KR0164208B1 (ko) 1999-01-15
FR2653885A1 (fr) 1991-05-03
DK0425381T3 (da) 1995-05-01
KR910007483A (ko) 1991-05-30
IE903847A1 (en) 1991-05-08
EP0425381A1 (fr) 1991-05-02

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FG Patent granted

Owner name: ABX S.A.

MA Patent expired