ES2071061T3 - Aparato para el recuento y determinacion de al menos una sub-poblacion leucocitaria. - Google Patents

Aparato para el recuento y determinacion de al menos una sub-poblacion leucocitaria.

Info

Publication number
ES2071061T3
ES2071061T3 ES90403006T ES90403006T ES2071061T3 ES 2071061 T3 ES2071061 T3 ES 2071061T3 ES 90403006 T ES90403006 T ES 90403006T ES 90403006 T ES90403006 T ES 90403006T ES 2071061 T3 ES2071061 T3 ES 2071061T3
Authority
ES
Spain
Prior art keywords
population
sub
leukocytarian
counting
determination
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90403006T
Other languages
English (en)
Inventor
Didier Lefevre
Henri Champseix
Serge Champseix
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABX SA
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
Application granted granted Critical
Publication of ES2071061T3 publication Critical patent/ES2071061T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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; 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

UNA CAJA (1) PARA LA INYECCION DE UN FLUJO DE MUESTRA QUE HA DE SER ANALIZADO EN EL INTERIOR DE UNA CUBA DE MEDIDA (5) ATRAVESADA POR UN HAZ LUMINOSO (24), CONTIENE BOQUILLAS INTERNAS (16) Y EXTERNAS (10) QUE PERMITEN EL MANCHONNAGE DE LA MUESTRA MEDIANTE UN LIQUIDO BAJO PRESION. UNOS ELECTRODOS PARA MEDIDAS DE RESISTIVIDAD DE SUBPOBLACION LEUCOCITARIA SON ELEMENTOS CONSTITUTIVOS (8, 16) DE LA CAJA DE INYECCION. TAMBIEN SE PREVEN UNIDADES DE RECOGIDA Y DE TRATAMIENTO DE LAS SEÑALES SUMINISTRADAS POR EL CAPTADOR OPTICO Y LOS ELECTRODOS. APLICACION EN LOS ANALISIS SANGUINEOS.
ES90403006T 1989-10-27 1990-10-25 Aparato para el recuento y determinacion de al menos una sub-poblacion leucocitaria. Expired - Lifetime ES2071061T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2071061T3 true ES2071061T3 (es) 1995-06-16

Family

ID=9386856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403006T Expired - Lifetime ES2071061T3 (es) 1989-10-27 1990-10-25 Aparato para el recuento y determinacion de al menos una sub-poblacion leucocitaria.

Country Status (17)

Country Link
US (1) US5138181A (es)
EP (1) EP0425381B1 (es)
JP (1) JP3069795B2 (es)
KR (1) KR0164208B1 (es)
AT (1) ATE118888T1 (es)
AU (1) AU628679B2 (es)
CA (1) CA2028474C (es)
DE (1) DE69017144T2 (es)
DK (1) DK0425381T3 (es)
ES (1) ES2071061T3 (es)
FI (1) FI102324B (es)
FR (1) FR2653885B1 (es)
HK (1) HK53796A (es)
IE (1) IE67378B1 (es)
NO (1) NO312487B1 (es)
PT (1) PT95709B (es)
ZA (1) ZA908601B (es)

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FR2733835B1 (fr) * 1995-05-03 1997-07-18 Hycel Groupe Lisabio Procede et dispositif de detection du point de lyse de globules rouges
FR2734636B1 (fr) * 1995-05-24 1997-07-11 Abx Sa Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
FR2734637B1 (fr) * 1995-05-24 1997-08-14 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
EP2264427B1 (en) 1997-01-31 2017-05-03 Xy, Llc Optical apparatus with focussing reflector for converging radiation onto a flow of particles, and related method of analysis
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
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
WO2002043486A1 (en) 2000-11-29 2002-06-06 Xy, Inc. System for in-vitro fertilization with spermatozoa separated into x-chromosome 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
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
JP4595067B2 (ja) 2002-08-01 2010-12-08 エックスワイ，エルエルシー 低圧精子細胞分離システム
CA2534394C (en) 2002-08-15 2013-01-08 Xy, Inc. High resolution flow cytometer
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
BRPI0408857B1 (pt) 2003-03-28 2018-09-11 Inguran Llc aparelho, métodos e processos para separar partículas e para prover esperma de animal separado por sexo
DE10320870A1 (de) * 2003-05-09 2004-12-09 Evotec Technologies Gmbh Partikelinjektor für einen Zellsortierer
ES2541121T3 (es) 2003-05-15 2015-07-16 Xy, Llc Clasificación eficiente de células haploides por sistemas de citometría de flujo
DK2801363T3 (en) 2004-03-29 2018-05-28 Inguran Llc PROCEDURE FOR STORING SORTED SPERMATOZOES
CA2574499C (en) 2004-07-22 2016-11-29 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
JP4994920B2 (ja) * 2007-02-01 2012-08-08 シスメックス株式会社 検体分析装置
EP3260842B1 (en) 2007-02-01 2022-04-13 Sysmex Corporation Hematological analyzer and method for analyzing a sample
EP4027130B1 (en) 2007-02-01 2022-11-02 Sysmex Corporation Sample analyzer
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
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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
FR3138211B1 (fr) 2022-07-25 2026-03-13 Horiba Abx Sas Dispositif pour le comptage et la différenciation de particules d’un flux d’échantillon

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Also Published As

Publication number Publication date
IE903847A1 (en) 1991-05-08
KR910007483A (ko) 1991-05-30
DE69017144D1 (de) 1995-03-30
DE69017144T2 (de) 1995-06-22
DK0425381T3 (da) 1995-05-01
EP0425381A1 (fr) 1991-05-02
FR2653885B1 (fr) 1994-01-14
IE67378B1 (en) 1996-03-20
JP3069795B2 (ja) 2000-07-24
CA2028474C (en) 2002-06-11
ATE118888T1 (de) 1995-03-15
PT95709A (pt) 1991-09-13
FI102324B1 (fi) 1998-11-13
FI102324B (fi) 1998-11-13
US5138181A (en) 1992-08-11
CA2028474A1 (en) 1991-04-28
EP0425381B1 (fr) 1995-02-22
PT95709B (pt) 1998-07-31
JPH03170843A (ja) 1991-07-24
ZA908601B (en) 1991-08-28
AU6550290A (en) 1991-05-02
KR0164208B1 (ko) 1999-01-15
NO312487B1 (no) 2002-05-13
FR2653885A1 (fr) 1991-05-03
FI905296A0 (fi) 1990-10-26
NO904640D0 (no) 1990-10-26
HK53796A (en) 1996-04-03
NO904640L (no) 1991-04-29
AU628679B2 (en) 1992-09-17

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