[go: up one dir, main page]

ZA806625B - Automated method for cell volume determination - Google Patents

Automated method for cell volume determination

Info

Publication number
ZA806625B
ZA806625B ZA00806625A ZA806625A ZA806625B ZA 806625 B ZA806625 B ZA 806625B ZA 00806625 A ZA00806625 A ZA 00806625A ZA 806625 A ZA806625 A ZA 806625A ZA 806625 B ZA806625 B ZA 806625B
Authority
ZA
South Africa
Prior art keywords
cell volume
automated method
volume determination
determination
automated
Prior art date
Application number
ZA00806625A
Other languages
English (en)
Inventor
W Hansen
R Hoffman
P Natale
Original Assignee
Ortho Diagnostics
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 Ortho Diagnostics filed Critical Ortho Diagnostics
Publication of ZA806625B publication Critical patent/ZA806625B/xx

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
    • G01N15/1456—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)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
ZA00806625A 1979-10-29 1980-10-28 Automated method for cell volume determination ZA806625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/089,654 US4284355A (en) 1979-10-29 1979-10-29 Automated method for cell volume determination

Publications (1)

Publication Number Publication Date
ZA806625B true ZA806625B (en) 1982-05-26

Family

ID=22218861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00806625A ZA806625B (en) 1979-10-29 1980-10-28 Automated method for cell volume determination

Country Status (12)

Country Link
US (1) US4284355A (no)
EP (1) EP0029662B1 (no)
JP (1) JPS5667756A (no)
CA (1) CA1144280A (no)
DE (1) DE3066759D1 (no)
DK (1) DK154457C (no)
EG (1) EG14383A (no)
FI (1) FI70481C (no)
IE (1) IE50604B1 (no)
IL (1) IL61354A (no)
NO (1) NO153548C (no)
ZA (1) ZA806625B (no)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475236A (en) * 1981-11-12 1984-10-02 Ortho Diagnostic Systems Inc. Method for counting overlapping cell populations in a distribution histogram
DE3238353A1 (de) * 1982-10-15 1984-04-19 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur simultanen quantitativen bestimmung der blutzellen und reagenz hierfuer
US4553034A (en) * 1983-12-02 1985-11-12 Westinghouse Electric Corp. Ion exchange resin intrusion monitor
US4636075A (en) * 1984-08-22 1987-01-13 Particle Measuring Systems, Inc. Particle measurement utilizing orthogonally polarized components of a laser beam
US4661913A (en) * 1984-09-11 1987-04-28 Becton, Dickinson And Company Apparatus and method for the detection and classification of articles using flow cytometry techniques
JPH0660875B2 (ja) * 1985-03-27 1994-08-10 東亜医用電子株式会社 フローサイトメータ
SU1376042A1 (ru) * 1985-05-12 1988-02-23 Институт физики АН БССР Лазерный флуориметрический детектор дл микроколоночной хроматографии
GB8523747D0 (en) * 1985-09-26 1985-10-30 Vg Instr Group Fibre size monitor
US5123731A (en) * 1988-02-01 1992-06-23 Canon Kabushiki Kaisha Particle measuring device
US5022062A (en) * 1989-09-13 1991-06-04 American Science And Engineering, Inc. Automatic threat detection based on illumination by penetrating radiant energy using histogram processing
NO894680L (no) * 1989-11-24 1991-05-27 Flowtech A S V Harald Steen Pulsmodulasjon av eksitasjonslyskilden i vaeskestroemcytofotometere.
JP3049254B2 (ja) * 1990-02-08 2000-06-05 シスメックス株式会社 ２種類の光源を備えた光学式粒子分析装置
US5212393A (en) * 1990-03-19 1993-05-18 Horiba, Ltd. Sample cell for diffraction-scattering measurement of particle size distributions
JP2694304B2 (ja) * 1990-03-19 1997-12-24 株式会社 堀場製作所 光回折、散乱式粒度分布測定装置
US5037202A (en) * 1990-07-02 1991-08-06 International Business Machines Corporation Measurement of size and refractive index of particles using the complex forward-scattered electromagnetic field
CA2104156A1 (en) * 1992-09-04 1994-03-05 Robert Alan Hoffman Method and apparatus for fluorescence pulse area/peak size parameter measurement for cell analysis using whole blood
US5371016A (en) * 1993-04-26 1994-12-06 Becton, Dickinson And Company Detecting biological activities in culture vials
US6573063B2 (en) * 1995-10-04 2003-06-03 Cytoscan Sciences, Llc Methods and systems for assessing biological materials using optical and spectroscopic detection techniques
US5902732A (en) * 1995-10-04 1999-05-11 Cytoscan Sciences Llc Drug screening process measuring changes in cell volume
WO1998034094A1 (en) 1997-01-31 1998-08-06 The Horticulture & Food Research Institute Of New Zealand Ltd. Optical apparatus
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US5948686A (en) * 1998-03-07 1999-09-07 Robert A. Leuine Method for performing blood cell counts
US6219476B1 (en) * 1998-08-07 2001-04-17 Sysmex Corporation Multiple light source unit and optical system using the same
DE19948587A1 (de) * 1999-10-08 2001-04-12 Dade Behring Marburg Gmbh Spektralphotometrische und nephelometrische Detektionseinheit
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6359683B1 (en) * 2000-04-27 2002-03-19 Becton, Dickinson And Company Method for determining the volume of particles suspended in liquids
CA2468774C (en) 2000-11-29 2015-06-30 George E. Seidel 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
US6633368B2 (en) * 2001-01-02 2003-10-14 Becton, Dickinson And Company Method for determining the volume of single red blood cells
US6717657B2 (en) * 2001-01-02 2004-04-06 Becton, Dickinson And Company Apparatus for measuring the volume of individual red blood cells
US6714287B2 (en) * 2001-01-02 2004-03-30 Becton, Dickinson And Company Apparatus for determining the volume of single red blood cells
US6633369B2 (en) * 2001-01-03 2003-10-14 Becton, Dickinson And Company Method for measuring the volume of individual red blood cells
US20040090613A1 (en) * 2002-07-17 2004-05-13 Goix Philippe J. Method for measuring the volume of cells or particles
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
EP2284256A3 (en) 2002-08-01 2012-08-29 Xy, Llc Low pressure sperm 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
ES2524040T3 (es) 2003-03-28 2014-12-03 Inguran, Llc Aparato y procesos para proporcionar esperma animal clasificado por sexo
JP4598766B2 (ja) * 2003-04-29 2010-12-15 エス３アイ， エル エル シィ 生物学的微粒子及び非生物学的微粒子を検出し且つ分類するためのマルチスペクトル光学方法及びシステム
WO2004104178A2 (en) 2003-05-15 2004-12-02 Xy, Inc. Efficient haploid cell sorting for flow cytometer systems
US7268881B2 (en) * 2004-02-17 2007-09-11 The Curators Of The University Of Missouri Light scattering detector
AU2005229073B2 (en) 2004-03-29 2010-08-19 Inguran, Llc Sperm suspensions for use in insemination
BRPI0513685A (pt) 2004-07-22 2008-05-13 Monsanto Technology Llc processo para enriquecimento de uma população de células de esperma
US7528951B2 (en) * 2006-03-23 2009-05-05 Hach Company Optical design of a measurement system having multiple sensor or multiple light source paths
US20100297747A1 (en) * 2007-10-25 2010-11-25 Manalis Scott R System and method for monitoring cell growth
JP5478501B2 (ja) 2007-12-04 2014-04-23 パーティクル・メージャーリング・システムズ・インコーポレーテッド 粒子検出用の２次元光学画像化方法及びシステム
WO2009152321A1 (en) * 2008-06-11 2009-12-17 The Curators Of The University Of Missouri Liquid chromatography detector and flow controller therefor
MX2011000182A (es) 2008-06-30 2011-08-03 Microbix Biosystems Inc Metodo y aparato para clasificar las celulas.
US8906309B2 (en) * 2009-04-27 2014-12-09 Abbott Laboratories Method for discriminating red blood cells from white blood cells by using forward scattering from a laser in an automated hematology analyzer
US8665439B2 (en) * 2009-06-30 2014-03-04 Microbix Biosystems, Inc. Method and apparatus for limiting effects of refraction in cytometry
US8906308B2 (en) 2010-01-15 2014-12-09 Abbott Laboratories Method for determining volume and hemoglobin content of individual red blood cells
CN103477203B (zh) 2011-02-15 2019-11-22 麦克罗毕克斯生物系统公司 用来进行流动式细胞量测术的方法、系统及仪器
JP6010033B2 (ja) * 2011-08-26 2016-10-19 オリンパス株式会社 光分析を用いた単一粒子検出装置、単一粒子検出方法及び単一粒子検出用コンピュータプログラム
ES2865119T3 (es) 2015-10-01 2021-10-15 Nanotemper Tech Gmbh Sistema y método para la medición óptica de la estabilidad y la agregación de partículas
US20230266227A1 (en) * 2020-06-03 2023-08-24 Kinetic River Corp. Configurable particle analyzer apparatuses and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275834A (en) * 1963-04-01 1966-09-27 Daniel S Stevens Apparatus for analyzing the size and number of particles in suspension
FR2175395A5 (no) * 1972-01-28 1973-10-19 Sartorius Membranfilter Gmbh
US3883247A (en) * 1973-10-30 1975-05-13 Bio Physics Systems Inc Method for fluorescence analysis of white blood cells
US3923397A (en) * 1974-05-29 1975-12-02 Dolive Stephen E Hematocrit measuring method
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
DE2656654C3 (de) * 1976-12-14 1981-02-12 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaftense.V., 3400 Goettingen Vorrichtung zur Messung des Volumens und bestimmter optischer Eigenschaften von Partikeln
US4097237A (en) * 1977-03-04 1978-06-27 Technicon Instruments Corporation Determination of cells in blood
US4172227A (en) * 1978-07-21 1979-10-23 Becton, Dickinson And Company Flow microfluorometer

Also Published As

Publication number Publication date
DK154457B (da) 1988-11-14
NO803212L (no) 1981-04-30
IE802230L (en) 1981-04-29
DK328680A (da) 1981-04-30
IL61354A (en) 1984-09-30
NO153548C (no) 1986-04-09
IL61354A0 (en) 1980-12-31
CA1144280A (en) 1983-04-05
FI803380L (fi) 1981-04-30
DK154457C (da) 1989-04-10
FI70481C (fi) 1986-09-19
EP0029662A1 (en) 1981-06-03
NO153548B (no) 1985-12-30
EP0029662B1 (en) 1984-02-29
JPS5667756A (en) 1981-06-08
DE3066759D1 (en) 1984-04-05
JPH0139066B2 (no) 1989-08-17
EG14383A (en) 1984-09-30
FI70481B (fi) 1986-03-27
IE50604B1 (en) 1986-05-28
US4284355A (en) 1981-08-18

Similar Documents

Publication Publication Date Title
DE3066759D1 (en) Automated method for cell volume determination
DE3062671D1 (en) Method for immunological analysis
DE3071472D1 (en) Automated banking apparatus
JPS55131750A (en) Cell analyzer
DE3169684D1 (en) Electrochemical cell
JPS5651981A (en) Cell cultivating method
GB2073940B (en) Electrochemical cell
EP0027029A3 (en) High energy-density electrochemical cell
GB2043329B (en) Apparatus for assembling electrochemical cell
DE3269855D1 (en) Process for cell disruption
DE3176038D1 (en) Method for measuring biomass viability
DE2962514D1 (en) Fluorimetric method for analysis for bilirubin
DE3172842D1 (en) Electrochemical cell
GB2049279B (en) Mnos-memory cell
DE3171242D1 (en) Cell culture method
DE3169853D1 (en) Electrochemical cell and method for assembling same
JPS5657744A (en) Chemical method
JPS564278A (en) Centering method
HK57188A (en) Fluid-depolarized cell
GB2100917B (en) Method for filling electrochemical cells
DE3065060D1 (en) Method for making thiobiscarbamates
PT73614A (en) Method for preparing mycoplasma-free hepatoma cell line
GB2045946B (en) Electrochemical analysis method
GB2073939B (en) Electrochemical cell
JPS55164899A (en) Voice analysis method