DE3507407A1 - Durchfluss-zytometriegeraet - Google Patents

Durchfluss-zytometriegeraet

Info

Publication number
DE3507407A1
DE3507407A1 DE19853507407 DE3507407A DE3507407A1 DE 3507407 A1 DE3507407 A1 DE 3507407A1 DE 19853507407 DE19853507407 DE 19853507407 DE 3507407 A DE3507407 A DE 3507407A DE 3507407 A1 DE3507407 A1 DE 3507407A1
Authority
DE
Germany
Prior art keywords
light
light beam
cells
flow cytometry
prism
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.)
Granted
Application number
DE19853507407
Other languages
German (de)
English (en)
Other versions
DE3507407C2 (cg-RX-API-DMAC10.html
Inventor
Vernon L. Los Altos Calif. Chupp
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of DE3507407A1 publication Critical patent/DE3507407A1/de
Application granted granted Critical
Publication of DE3507407C2 publication Critical patent/DE3507407C2/de
Granted 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
    • 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
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Measuring Cells (AREA)
DE19853507407 1984-03-05 1985-03-02 Durchfluss-zytometriegeraet Granted DE3507407A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/586,162 US4545677A (en) 1984-03-05 1984-03-05 Prismatic beam expander for light beam shaping in a flow cytometry apparatus

Publications (2)

Publication Number Publication Date
DE3507407A1 true DE3507407A1 (de) 1985-09-12
DE3507407C2 DE3507407C2 (cg-RX-API-DMAC10.html) 1988-11-24

Family

ID=24344558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853507407 Granted DE3507407A1 (de) 1984-03-05 1985-03-02 Durchfluss-zytometriegeraet

Country Status (3)

Country Link
US (1) US4545677A (cg-RX-API-DMAC10.html)
JP (1) JPS60195436A (cg-RX-API-DMAC10.html)
DE (1) DE3507407A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005108A1 (en) * 1986-02-12 1987-08-27 Combustion Engineering, Inc. An in situ particle size measuring device cross-reference to related applications

Families Citing this family (48)

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JPS62102705U (cg-RX-API-DMAC10.html) * 1985-12-19 1987-06-30
JPS62293143A (ja) * 1986-06-12 1987-12-19 Rion Co Ltd 微粒子測定装置
JPS63214668A (ja) * 1987-03-03 1988-09-07 Hitachi Ltd 細胞測定方法
JPH07104349B2 (ja) * 1987-04-11 1995-11-13 株式会社日立製作所 細胞測定法
JPH01196536A (ja) * 1988-02-01 1989-08-08 Canon Inc 粒子解析装置
JPH02289808A (ja) * 1989-04-28 1990-11-29 Olympus Optical Co Ltd 照明光学系
US5132548A (en) * 1990-09-14 1992-07-21 High Yield Technology High sensitivity, large detection area particle sensor for vacuum applications
US5489977A (en) * 1993-08-11 1996-02-06 Texaco Inc. Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler
WO1998034094A1 (en) * 1997-01-31 1998-08-06 The Horticulture & Food Research Institute Of New Zealand Ltd. Optical apparatus
US7576909B2 (en) 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
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
US6154276A (en) * 1998-02-23 2000-11-28 The Regents Of The University Of California Waveguide detection of right-angle-scattered light in flow cytometry
US6542304B2 (en) 1999-05-17 2003-04-01 Toolz, Ltd. Laser beam device with apertured reflective element
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
JP5071995B2 (ja) 2000-05-09 2012-11-14 エックスワイ，エルエルシー 高純度のｘ染色体保有精子集団およびｙ染色体保有精子集団
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
CA2822983C (en) 2000-11-29 2017-05-09 Xy, Llc System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
BRPI0313163B1 (pt) 2002-08-01 2015-11-17 Univ Colorado State sistema de separação de células espermáticas a baixa pressão
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
WO2004017041A2 (en) 2002-08-15 2004-02-26 Xy, Inc. High resolution flow cytometer
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
US20040061853A1 (en) * 2002-09-27 2004-04-01 Blasenheim Barry J. Prism-based flow cytometry excitation optics
JP3891925B2 (ja) * 2002-12-03 2007-03-14 ベイバイオサイエンス株式会社 生物学的粒子の情報を得る装置
DK3511693T3 (da) 2003-03-28 2022-11-14 Inguran Llc Apparat til detektering af en dråbegenereringssystems afbrydelsespunkt
CA2566749C (en) 2003-05-15 2017-02-21 Xy, Inc. Efficient haploid cell sorting for flow cytometer systems
NZ550196A (en) 2004-03-29 2010-11-26 Inguran Llc Method for sorting sperm cells into X or Y chromosome-bearing enriched populations comprising a composition which inhibits motility and a DNA-selective dye
JP4304120B2 (ja) * 2004-04-30 2009-07-29 ベイバイオサイエンス株式会社 生物学的粒子をソーティングする装置及び方法
CA2574499C (en) 2004-07-22 2016-11-29 Monsanto Technology Llc Process for enriching a population of sperm cells
US7110192B2 (en) * 2005-01-12 2006-09-19 Dako Denmark A/S System and method for a composite lens for a flow cytometer
US20070095667A1 (en) * 2005-10-27 2007-05-03 Applera Corporation Optoelectronic Separation of Biomolecules
JP5546454B2 (ja) * 2007-08-15 2014-07-09 マルベルン インスツルメンツ リミテッド 広幅分光計
EP2567204B1 (en) * 2010-05-03 2021-12-29 Bio-Rad Laboratories, Inc. Optical combiner for combining multiple laser beams in a flow cytometer
CN103091211B (zh) * 2011-11-03 2017-05-17 深圳迈瑞生物医疗电子股份有限公司 荧光检测系统和细胞分析仪
WO2014110290A1 (en) 2013-01-09 2014-07-17 The Regents Of The University Of California Apparatus and methods for fluorescence imaging using radiofrequency-multiplexed excitation
ES2959506T3 (es) 2014-03-18 2024-02-26 Univ California Citómetro de flujo paralelo que usa multiplexación por radiofrecuencia, y método
US10078045B2 (en) 2015-10-13 2018-09-18 Omega Biosystems Incorporated Multi-modal fluorescence imaging flow cytometry system
CN106383082B (zh) * 2015-10-14 2018-10-19 北京信息科技大学 一种流式细胞仪无液路情况的光路调整装置及方法
US10324019B2 (en) 2016-03-17 2019-06-18 Becton, Dickinson And Company Cell sorting using a high throughput fluorescence flow cytometer
US10935485B2 (en) 2016-05-12 2021-03-02 Bd Biosciences Fluorescence imaging flow cytometry with enhanced image resolution
US10006852B2 (en) 2016-09-13 2018-06-26 Becton, Dickinson And Company Flow cytometer with optical equalization
CN106918544A (zh) * 2017-03-29 2017-07-04 中国科学院苏州生物医学工程技术研究所 一种基于荧光激发光源的流式分析仪系统
US11105744B2 (en) 2017-07-19 2021-08-31 Inguran, Llc Method and system incorporating beam shaping optics and beam stabilization
US11648551B2 (en) 2017-12-12 2023-05-16 Essenlix Corporation Sample manipulation and assay with rapid temperature change
EP3997439A4 (en) 2019-07-10 2023-07-19 Becton, Dickinson and Company Reconfigurable integrated circuits for adjusting cell sorting classification
EP4154365A4 (en) 2020-05-19 2023-11-08 Becton, Dickinson and Company METHOD FOR MODULATING AN INTENSITY PROFILE OF A LASER BEAM AND SYSTEMS THEREFOR
WO2021262285A1 (en) 2020-06-26 2021-12-30 Becton, Dickinson And Company Dual excitation beams for irradiating a sample in a flow stream and methods for using same
CN112433384A (zh) * 2020-12-16 2021-03-02 桂林优利特医疗电子有限公司 一种用于流式细胞仪的多色激光光路系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246380A1 (de) * 1972-05-22 1973-12-20 Univ Leland Stanford Junior Verfahren und vorrichtung zum sortieren von teilchen
DE2732272B1 (de) * 1977-07-16 1978-10-26 Deutsches Krebsforsch Verfahren und Vorrichtung zur Fluoreszenzanalyse von gefaerbten Partikeln,insbesondere biologischen Zellen
DE3310665A1 (de) * 1982-03-25 1983-10-06 Becton Dickinson Co Vorrichtung zur messung von lichtoptischen parametern von partikeln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084881A (en) * 1975-10-21 1978-04-18 Canon Kabushiki Kaisha Light beam scanning device
JPS5326996A (en) * 1976-08-26 1978-03-13 Tokyo Keiki Kk Compound dielectric body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246380A1 (de) * 1972-05-22 1973-12-20 Univ Leland Stanford Junior Verfahren und vorrichtung zum sortieren von teilchen
DE2732272B1 (de) * 1977-07-16 1978-10-26 Deutsches Krebsforsch Verfahren und Vorrichtung zur Fluoreszenzanalyse von gefaerbten Partikeln,insbesondere biologischen Zellen
DE3310665A1 (de) * 1982-03-25 1983-10-06 Becton Dickinson Co Vorrichtung zur messung von lichtoptischen parametern von partikeln

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Bergmann-Schaefer: Lehrbuch der Experimentalphysik, Bd. III, Optik, 7. Auflage, Walter de Gruyter, Berlin-New York, 1978, S. 49-51 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005108A1 (en) * 1986-02-12 1987-08-27 Combustion Engineering, Inc. An in situ particle size measuring device cross-reference to related applications

Also Published As

Publication number Publication date
JPS60195436A (ja) 1985-10-03
DE3507407C2 (cg-RX-API-DMAC10.html) 1988-11-24
US4545677A (en) 1985-10-08
JPH0258585B2 (cg-RX-API-DMAC10.html) 1990-12-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition