MX9601927A - Dispositivo para la inspeccion optica de un fluido, especialmente para analisis hematologicos. - Google Patents

Dispositivo para la inspeccion optica de un fluido, especialmente para analisis hematologicos.

Info

Publication number
MX9601927A
MX9601927A MX9601927A MX9601927A MX9601927A MX 9601927 A MX9601927 A MX 9601927A MX 9601927 A MX9601927 A MX 9601927A MX 9601927 A MX9601927 A MX 9601927A MX 9601927 A MX9601927 A MX 9601927A
Authority
MX
Mexico
Prior art keywords
diffraction
specially
presenting
geometric
beams
Prior art date
Application number
MX9601927A
Other languages
English (en)
Inventor
Didier Lefevre
Bernard Kress
Original Assignee
X Ab
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
Priority claimed from FR9506228A external-priority patent/FR2734636B1/fr
Application filed by X Ab filed Critical X Ab
Publication of MX9601927A publication Critical patent/MX9601927A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

La invencion comprende un espacio de medicion (8) que comprende un pasaje necesario (15) para el fluido; una fuente de luz monocromática (31), que libera un haz (F1) hacia medios opticos (6, 32, 34), que comprenden un primer elemento de difraccion (32), que presenta una red de difraccion (38), predeterminada, por un lado, por las características de la fuente y, por otro lado, por las características geométricas y espectrales escogidas por la iluminacion del pasaje necesario y adecuada para inducir la fluorescencia de al menos una parte del fluido, y de primeros (19 a 20), segundos (34 a 36) y terceros (40) medios optoelectronicos destinados a recolectar, respectivamente, un haz transmitido, la fluorescencia, y un haz difractado, y adecuados para liberar hacia una unidad de análisis (24) las señales relativas a los contenidos de los haces; al menos uno de los haces es emitido de un segundo elemento optico de difraccion (42), que presenta una segunda red de difraccion predeterminada, en funcion de una funcion de transferencia de frecuencia y geométrica, de al menos uno de los medios optoelectronicos.
MX9601927A 1995-05-24 1996-05-22 Dispositivo para la inspeccion optica de un fluido, especialmente para analisis hematologicos. MX9601927A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9506228A FR2734636B1 (fr) 1995-05-24 1995-05-24 Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
FR9514033A FR2734637B1 (fr) 1995-05-24 1995-11-27 Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques

Publications (1)

Publication Number Publication Date
MX9601927A true MX9601927A (es) 1997-01-31

Family

ID=26231986

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9601927A MX9601927A (es) 1995-05-24 1996-05-22 Dispositivo para la inspeccion optica de un fluido, especialmente para analisis hematologicos.

Country Status (14)

Country Link
US (1) US5730941A (es)
EP (1) EP0744613B1 (es)
JP (1) JPH08327529A (es)
KR (1) KR100416245B1 (es)
CN (1) CN1114825C (es)
AR (1) AR002076A1 (es)
CZ (1) CZ293673B6 (es)
DE (1) DE69631714T2 (es)
ES (1) ES2216043T3 (es)
FR (1) FR2734637B1 (es)
IL (1) IL118400A (es)
MX (1) MX9601927A (es)
PL (1) PL182105B1 (es)
TW (1) TW333612B (es)

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FR2734637B1 (fr) * 1995-05-24 1997-08-14 Abx Sa Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques
ATE298084T1 (de) 1997-01-31 2005-07-15 Horticulture & Food Res Inst Optische vorrichtung und methode
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
FR2784464B1 (fr) * 1998-10-08 2000-12-22 Andre Chojnacki Tete de mesure optique, notamment pour un analyseur automatique de reaction chimique ou biochimique
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
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
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
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
EP3511693B1 (en) 2003-03-28 2022-08-24 Inguran, LLC Apparatus for detecting the breakoff point of a droplet generation system
AU2004242121B2 (en) * 2003-05-15 2010-06-24 Xy, Llc. Efficient haploid cell sorting for flow cytometer systems
WO2005095590A2 (en) 2004-03-29 2005-10-13 Monsanto Technology Llc Sperm suspensions for sorting into x or y chromosome-bearing enriched populations
CA2574499C (en) 2004-07-22 2016-11-29 Monsanto Technology Llc Process for enriching a population of sperm cells
FR2883971B1 (fr) * 2005-03-31 2007-11-16 C2 Diagnostics Sa Dispositif optique d'analyse sanguine, appareil d'analyse equipe d'un tel dispositif
US8642288B2 (en) * 2007-06-07 2014-02-04 Technion Research & Development Foundation Ltd. Methods for viscoelastic focusing of particles
US8589851B2 (en) * 2009-12-15 2013-11-19 Memoir Systems, Inc. Intelligent memory system compiler
CN102272580B (zh) * 2010-03-31 2014-07-30 古河电气工业株式会社 光信息解析装置及光信息解析方法
KR101403065B1 (ko) 2012-01-12 2014-06-03 한국과학기술원 레이저 유발 형광을 이용한 모세관 전기영동을 위한 다채널 형광 검출기
JP2014215041A (ja) 2013-04-22 2014-11-17 株式会社堀場製作所 粒子計数装置およびその製造方法
JP5771236B2 (ja) 2013-05-17 2015-08-26 株式会社堀場製作所 血液分析装置
CN203595667U (zh) * 2013-09-30 2014-05-14 江苏英诺华医疗技术有限公司 一种多功能医用分析仪及其检测位上的适配器
CN103983556A (zh) * 2013-11-03 2014-08-13 龚维燕 采用光栅逆向色散的多波长光束合束装置及其应用
JP6539023B2 (ja) 2014-07-18 2019-07-03 株式会社堀場製作所 粒子分析装置
FR3027107B1 (fr) * 2014-10-09 2019-09-13 Espci Paristech Methode et dispositif de detection optique de nanoparticules dans un echantillon fluide
JP2018096915A (ja) 2016-12-15 2018-06-21 株式会社堀場製作所 自動分析装置
CN109813663B (zh) * 2019-02-26 2020-04-10 扬州市管件厂有限公司 一种流体激光光谱分析装置及方法

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US3754814A (en) * 1971-01-19 1973-08-28 Battelle Development Corp Coherent imaging with reduced speckle
US4348107A (en) * 1980-07-18 1982-09-07 Coulter Electronics, Inc. Orifice inside optical element
US4690561A (en) * 1985-01-18 1987-09-01 Canon Kabushiki Kaisha Particle analyzing apparatus
NO156917C (no) * 1985-07-16 1987-12-16 Harald B Steen Anordning for maaling av biologiske cellers lysspredning i vaeskestroemsfotometere.
JPS63201554A (ja) * 1987-02-17 1988-08-19 Canon Inc 粒子解析装置
US4765737A (en) * 1987-03-30 1988-08-23 Cornell Research Foundation Cell size measurements using light in flow cytometry and cell sorting
US4930893A (en) * 1988-03-25 1990-06-05 Molecular Dynamics Electrophoresis imaging system
JPH03140840A (ja) * 1989-10-26 1991-06-14 Hitachi Ltd 流動細胞分析装置
FR2653885B1 (fr) * 1989-10-27 1994-01-14 Abx Appareil pour le comptage et la determination d'au moins une sous-population leucocytaire.
US5027359A (en) * 1989-10-30 1991-06-25 Massachusetts Institute Of Technology Miniature Talbot cavity for lateral mode control of laser array
JPH03154850A (ja) * 1989-11-13 1991-07-02 Canon Inc 検体検査装置
US5029975A (en) * 1990-01-24 1991-07-09 The Mitre Corporation Despeckling screen utilizing optical fibers and method of reducing interference using same
US5370842A (en) * 1991-11-29 1994-12-06 Canon Kabushiki Kaisha Sample measuring device and sample measuring system
JP3260469B2 (ja) * 1992-04-01 2002-02-25 シスメックス株式会社 粒子分析装置
FR2734637B1 (fr) * 1995-05-24 1997-08-14 Abx Sa Dispositif d'inspection optique d'un fluide, notamment pour analyses hematologiques

Also Published As

Publication number Publication date
CN1114825C (zh) 2003-07-16
TW333612B (en) 1998-06-11
CZ293673B6 (cs) 2004-06-16
EP0744613B1 (fr) 2004-03-03
IL118400A (en) 1999-06-20
PL314418A1 (en) 1996-11-25
ES2216043T3 (es) 2004-10-16
KR100416245B1 (ko) 2004-06-11
DE69631714T2 (de) 2005-02-10
FR2734637B1 (fr) 1997-08-14
CZ149296A3 (en) 1997-03-12
FR2734637A1 (fr) 1996-11-29
KR960042050A (ko) 1996-12-19
IL118400A0 (en) 1996-09-12
JPH08327529A (ja) 1996-12-13
PL182105B1 (pl) 2001-11-30
US5730941A (en) 1998-03-24
DE69631714D1 (de) 2004-04-08
AR002076A1 (es) 1998-01-07
EP0744613A1 (fr) 1996-11-27
CN1153300A (zh) 1997-07-02

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