FR2452705A1 - Appareil pour l'analyse des cellules - Google Patents

Appareil pour l'analyse des cellules

Info

Publication number
FR2452705A1
FR2452705A1 FR8006891A FR8006891A FR2452705A1 FR 2452705 A1 FR2452705 A1 FR 2452705A1 FR 8006891 A FR8006891 A FR 8006891A FR 8006891 A FR8006891 A FR 8006891A FR 2452705 A1 FR2452705 A1 FR 2452705A1
Authority
FR
France
Prior art keywords
cell analysis
cell
examination
improve
maximum use
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.)
Withdrawn
Application number
FR8006891A
Other languages
English (en)
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2452705A1 publication Critical patent/FR2452705A1/fr
Withdrawn legal-status Critical Current

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
    • G01N15/1434—Optical arrangements
    • G01N15/1436—Optical arrangements the optical arrangement forming an integrated apparatus with the sample container, e.g. a flow cell
    • 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
    • G01N15/1459—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 the analysis being performed on a sample stream

Landscapes

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

Abstract

UN APPAREIL POUR L'ANALYSE DES CELLULES COMPORTE UNE CAVITE PARABOLOIDE 14 PERMETTANT UNE UTILISATION MAXIMALE POUR AMELIORER L'EXAMEN DES CARACTERISTIQUES DES CELLULES.
FR8006891A 1979-03-28 1980-03-27 Appareil pour l'analyse des cellules Withdrawn FR2452705A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/024,762 US4200802A (en) 1979-03-28 1979-03-28 Parabolic cell analyzer

Publications (1)

Publication Number Publication Date
FR2452705A1 true FR2452705A1 (fr) 1980-10-24

Family

ID=21822276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006891A Withdrawn FR2452705A1 (fr) 1979-03-28 1980-03-27 Appareil pour l'analyse des cellules

Country Status (6)

Country Link
US (1) US4200802A (fr)
JP (1) JPS55131750A (fr)
CA (1) CA1117310A (fr)
DE (1) DE3012242A1 (fr)
FR (1) FR2452705A1 (fr)
GB (1) GB2044951A (fr)

Families Citing this family (42)

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Publication number Priority date Publication date Assignee Title
FR2535053B1 (fr) * 1982-10-22 1985-06-21 Saint Etienne Universite Appareil d'identification optique des proprietes multiparametriques individuelles de particules ou objets en flux continu
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
ATE58017T1 (de) * 1983-12-24 1990-11-15 Inotech Ag Vorrichtung zum fuehren und sammeln von licht in der fotometrie od. dgl.
EP0172242A1 (fr) * 1984-02-29 1986-02-26 Research Corporation Cytometres d'ecoulement
US4796995A (en) * 1985-12-23 1989-01-10 The United States Department Of Energy Optically active biological particle distinguishing apparatus
US4676639A (en) * 1986-01-22 1987-06-30 Biomaterials International, Inc. Gas cell for raman scattering analysis by laser means
GB8726305D0 (en) * 1987-11-10 1987-12-16 Secr Defence Portable particle analysers
JPH02212742A (ja) * 1989-02-13 1990-08-23 Kowa Co 液中微粒子測定装置
AU2761392A (en) * 1991-10-08 1993-05-03 Beckman Instruments, Inc. Detecting a radiation signal
DE19702557C2 (de) * 1997-01-24 1999-06-17 Fraunhofer Ges Forschung Vorrichtung zur Erfassung von diffus emittiertem Licht
AU2005203372B2 (en) * 1997-01-31 2008-06-19 Xy, Llc. Optical Apparatus
AU2002318853B2 (en) * 1997-01-31 2005-08-11 Xy, Llc. Optical Apparatus
AU2008200836B2 (en) * 1997-01-31 2010-07-01 Xy, Llc. Optical Apparatus
AU752985B2 (en) * 1997-01-31 2002-10-03 Xy, Llc. Optical apparatus
US6025189A (en) * 1997-05-14 2000-02-15 3M Innovative Properties Company Apparatus for reading a plurality of biological indicators
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
JP2002521043A (ja) 1998-07-30 2002-07-16 エックスワイ，インコーポレイテッド 非外科的人工授精のためのウマシステム
DE19907011A1 (de) * 1999-02-18 2000-08-31 Deutsches Krebsforsch Fluoreszenzkorrelationsspektroskopievorrichtung und -verfahren, insbesondere zur Mehrfarbenfluoreszenzkorrelationsspektroskopie
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
DK2258172T3 (en) * 2000-05-09 2017-08-07 Xy Llc Flow cytometer for differentiation of X-chromosome-bearing and Y-chromosome-bearing populations of spermatozoa
EP1294293A4 (fr) * 2000-06-12 2009-11-04 Xy Inc Systeme de conduite de troupeau integre utilisant des populations isolees de spermatozoides porteurs du chromosome x et du chromosome y
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
WO2002043574A2 (fr) 2000-11-29 2002-06-06 Xy, Inc. Systeme de dissociation de spermatozoides congeles-decongeles porteurs d'un chromosome x de ceux porteurs d'un chromosome y
US6594009B2 (en) * 2001-02-27 2003-07-15 Honeywell International Inc. Flow cytometer and ultraviolet light disinfecting systems
IL146404A0 (en) * 2001-11-08 2002-07-25 E Afikin Computerized Dairy Ma Spectroscopic fluid analyzer
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
CA2532376C (fr) 2002-08-01 2015-05-12 Colorado State University Research Foundation Systeme de separation de cellules spermatiques basse pression
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
CA3074799C (fr) 2003-03-28 2022-12-06 Inguran, Llc Dispositifs, procedes et processus permettant de trier des particules et d'obtenir du sperme animal produisant une progeniture de sexe donne
US20060263829A1 (en) 2003-05-15 2006-11-23 Evans Kenneth M Efficient haploid cell sorting flow cytometer systems
FR2869686B1 (fr) * 2003-12-11 2009-06-05 Flowgene Sa Detecteur de lumiere a chambre elliptique
US7892725B2 (en) 2004-03-29 2011-02-22 Inguran, Llc Process for storing a sperm dispersion
CA2574499C (fr) 2004-07-22 2016-11-29 Monsanto Technology Llc Procede pour enrichir une population de spermatozoides
JP4540509B2 (ja) * 2005-03-10 2010-09-08 三井造船株式会社 蛍光検出方法及びフローセルユニット並びにフローサイトメータ
US8338186B2 (en) * 2005-05-18 2012-12-25 Ecovu Analytics Inc. Method and system for fluid purification and analysis
CA2547489C (fr) * 2005-05-18 2011-06-14 Ecovu Analytics Inc. Appareil pour mesurer la contamination d'un fluide et cellule a echantillon pour celui-ci
US7618770B2 (en) * 2005-07-29 2009-11-17 Xy, Inc. Methods and apparatus for reducing protein content in sperm cell extenders
US8589851B2 (en) * 2009-12-15 2013-11-19 Memoir Systems, Inc. Intelligent memory system compiler
EP2694668A4 (fr) * 2011-04-06 2015-04-15 Instant Bioscan Llc Appareil et procédé de détection microbienne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932762A (en) * 1973-07-28 1976-01-13 Gesellschaft Fur Kernforschung M.B.H. Apparatus for measuring radiation angle dependence
US3946239A (en) * 1975-01-24 1976-03-23 The United States Of America As Represented By The United Energy Research And Development Administration Ellipsoidal cell flow system
US3989381A (en) * 1975-05-05 1976-11-02 Coulter Electronics, Inc. Optical chamber with spherical reflective portion and apparatus employing same
FR2445961A1 (fr) * 1979-01-02 1980-08-01 Coulter Electronics Procede et dispositif a chambre d'ecoulement reradiant une energie rayonnante

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013892A (en) * 1973-01-29 1977-03-22 Sybron Corporation Ir generator having ellipsoidal and paraboloidal reflectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932762A (en) * 1973-07-28 1976-01-13 Gesellschaft Fur Kernforschung M.B.H. Apparatus for measuring radiation angle dependence
US3946239A (en) * 1975-01-24 1976-03-23 The United States Of America As Represented By The United Energy Research And Development Administration Ellipsoidal cell flow system
US3989381A (en) * 1975-05-05 1976-11-02 Coulter Electronics, Inc. Optical chamber with spherical reflective portion and apparatus employing same
FR2445961A1 (fr) * 1979-01-02 1980-08-01 Coulter Electronics Procede et dispositif a chambre d'ecoulement reradiant une energie rayonnante

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CLINICAL CHEMISTRY, vol. 21, no. 9, 1975, G.C. SALZMAN et al.: "A flow-system multiangle light-scattering instrument for cell characterization", pages 1297-1304 *
JOURNAL OF HISTOCHEMISTRY AND CYTOCHEMISTRY, vol. 25, no. 7, 1977 (US) M. SKOGEN-HAGENSON et al.: "A high efficiency flow cytometer", pages 784-789 *

Also Published As

Publication number Publication date
CA1117310A (fr) 1982-02-02
JPS55131750A (en) 1980-10-13
DE3012242A1 (de) 1980-10-09
US4200802A (en) 1980-04-29
GB2044951A (en) 1980-10-22

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Legal Events

Date Code Title Description
RE Withdrawal of published application