FR2196708A5 - - Google Patents

Info

Publication number
FR2196708A5
FR2196708A5 FR7329570A FR7329570A FR2196708A5 FR 2196708 A5 FR2196708 A5 FR 2196708A5 FR 7329570 A FR7329570 A FR 7329570A FR 7329570 A FR7329570 A FR 7329570A FR 2196708 A5 FR2196708 A5 FR 2196708A5
Authority
FR
France
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
Application number
FR7329570A
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.)
Block Engineering Inc
Original Assignee
Block Engineering Inc
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 Block Engineering Inc filed Critical Block Engineering Inc
Application granted granted Critical
Publication of FR2196708A5 publication Critical patent/FR2196708A5/fr
Expired 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
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor

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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7329570A 1972-08-14 1973-08-13 Expired FR2196708A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00280271A US3822095A (en) 1972-08-14 1972-08-14 System for differentiating particles

Publications (1)

Publication Number Publication Date
FR2196708A5 true FR2196708A5 (fr) 1974-03-15

Family

ID=23072378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329570A Expired FR2196708A5 (fr) 1972-08-14 1973-08-13

Country Status (7)

Country Link
US (1) US3822095A (fr)
JP (1) JPS4952489A (fr)
CH (1) CH583021A5 (fr)
DE (1) DE2340843A1 (fr)
FR (1) FR2196708A5 (fr)
GB (2) GB1425972A (fr)
NL (1) NL7311146A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484077A1 (fr) * 1980-06-06 1981-12-11 Inst Nat Sante Rech Med Procede et dispositif de mesure de la deformabilite de cellules vivantes, notamment des globules rouges du sang

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US3982126A (en) * 1974-03-05 1976-09-21 Outokumpu Oy Method and device for determining particle size categories of particles dispersed in a liquid
US3976862A (en) * 1975-03-18 1976-08-24 Block Engineering, Inc. Flow stream processor
US3960449A (en) * 1975-06-05 1976-06-01 The Board Of Trustees Of Leland Stanford Junior University Measurement of angular dependence of scattered light in a flowing stream
US4070113A (en) * 1976-05-05 1978-01-24 California Institute Of Technology Coherent optics blood cell classification system
US4184766A (en) * 1976-10-28 1980-01-22 Coulter Electronics, Inc. Method and apparatus for correlating measurements of tandem sensing zones
DE2903625A1 (de) * 1978-02-03 1979-08-09 Rush Presbyterian St Luke Vorrichtung zur automatischen blutanalyse
SE7806922L (sv) * 1978-06-15 1979-12-16 Svenska Traeforskningsinst Forfarande och anordning for att indikera storleksfordelningen av i ett strommande medium befintliga partiklar
US4455376A (en) * 1979-09-17 1984-06-19 R. J. Harvey Instrument Corp. Photometric methods for counting the particulate components of blood
US4338024A (en) * 1980-05-02 1982-07-06 International Remote Imaging Systems, Inc. Flow analyzer and system for analysis of fluids with particles
EP0046345A3 (fr) * 1980-08-15 1982-03-03 Ortho Diagnostic Systems Inc. Dispositif d'écoulement hydrodynamique contrôlé dans un système cytométrique à écoulement
SE453128B (sv) * 1981-10-01 1988-01-11 Svenska Traeforskningsinst Forfarande for att bestemma medelpartikelradie och/eller medelpartikellengd
US4798465B2 (en) * 1986-04-14 1994-08-30 Particle Measuring Syst Particle size detection device having high sensitivity in high molecular scattering environment
DE3851458T2 (de) * 1987-04-08 1995-02-09 Hitachi Ltd Vorrichtung mit einer scheideförmigen Durchflusszelle.
JP2635125B2 (ja) * 1988-09-30 1997-07-30 東亜医用電子株式会社 核の分葉指数を求めるための粒子分析装置及び方法
US5123055A (en) * 1989-08-10 1992-06-16 International Remote Imaging Systems, Inc. Method and an apparatus for differentiating a sample of biological cells
US6812032B1 (en) * 1993-01-21 2004-11-02 Cdc Technologies, Inc. Apparatus and method for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
US5728351A (en) * 1993-01-21 1998-03-17 Cdc Technologies, Inc. Apparatus for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
JP3039594B2 (ja) * 1993-10-08 2000-05-08 株式会社日立製作所 染色試薬およびその使用方法
US5840254A (en) * 1995-06-02 1998-11-24 Cdc Technologies, Inc. Apparatus for mixing fluids for analysis
US6118531A (en) * 1997-05-03 2000-09-12 Hertel; Martin Method for identifying particles in a gaseous or liquid carrier medium
US6020960A (en) * 1998-02-25 2000-02-01 Honeywell Inc. System for the in-line extraction and dilution of a representative sample of a processed medium
US6359683B1 (en) * 2000-04-27 2002-03-19 Becton, Dickinson And Company Method for determining the volume of particles suspended in liquids
US7641856B2 (en) * 2004-05-14 2010-01-05 Honeywell International Inc. Portable sample analyzer with removable cartridge
US7130046B2 (en) * 2004-09-27 2006-10-31 Honeywell International Inc. Data frame selection for cytometer analysis
US7420659B1 (en) 2000-06-02 2008-09-02 Honeywell Interantional Inc. Flow control system of a cartridge
US6700130B2 (en) * 2001-06-29 2004-03-02 Honeywell International Inc. Optical detection system for flow cytometry
US20060263888A1 (en) * 2000-06-02 2006-11-23 Honeywell International Inc. Differential white blood count on a disposable card
US7471394B2 (en) * 2000-08-02 2008-12-30 Honeywell International Inc. Optical detection system with polarizing beamsplitter
US8329118B2 (en) * 2004-09-02 2012-12-11 Honeywell International Inc. Method and apparatus for determining one or more operating parameters for a microfluidic circuit
US6970245B2 (en) * 2000-08-02 2005-11-29 Honeywell International Inc. Optical alignment detection system
US8071051B2 (en) 2004-05-14 2011-12-06 Honeywell International Inc. Portable sample analyzer cartridge
US7630063B2 (en) * 2000-08-02 2009-12-08 Honeywell International Inc. Miniaturized cytometer for detecting multiple species in a sample
US7242474B2 (en) * 2004-07-27 2007-07-10 Cox James A Cytometer having fluid core stream position control
US7978329B2 (en) * 2000-08-02 2011-07-12 Honeywell International Inc. Portable scattering and fluorescence cytometer
US7283223B2 (en) * 2002-08-21 2007-10-16 Honeywell International Inc. Cytometer having telecentric optics
US7016022B2 (en) * 2000-08-02 2006-03-21 Honeywell International Inc. Dual use detectors for flow cytometry
US7262838B2 (en) * 2001-06-29 2007-08-28 Honeywell International Inc. Optical detection system for flow cytometry
US7215425B2 (en) * 2000-08-02 2007-05-08 Honeywell International Inc. Optical alignment for flow cytometry
US7061595B2 (en) * 2000-08-02 2006-06-13 Honeywell International Inc. Miniaturized flow controller with closed loop regulation
US7277166B2 (en) * 2000-08-02 2007-10-02 Honeywell International Inc. Cytometer analysis cartridge optical configuration
US8323564B2 (en) * 2004-05-14 2012-12-04 Honeywell International Inc. Portable sample analyzer system
US7612871B2 (en) * 2004-09-01 2009-11-03 Honeywell International Inc Frequency-multiplexed detection of multiple wavelength light for flow cytometry
US7630075B2 (en) * 2004-09-27 2009-12-08 Honeywell International Inc. Circular polarization illumination based analyzer system
CN101438143B (zh) * 2005-04-29 2013-06-12 霍尼韦尔国际公司 血细胞计数器细胞计数和尺寸测量方法
WO2007005974A2 (fr) * 2005-07-01 2007-01-11 Honeywell International, Inc. Analyseur debitmetrique
EP1902298B1 (fr) * 2005-07-01 2012-01-18 Honeywell International Inc. Cartouche moulee a focalisation hydrodynamique dans 3 dimensions
JP5189976B2 (ja) * 2005-07-01 2013-04-24 ハネウェル・インターナショナル・インコーポレーテッド Ｒｂｃ分析用の微小流体カード
US7843563B2 (en) * 2005-08-16 2010-11-30 Honeywell International Inc. Light scattering and imaging optical system
WO2007075920A2 (fr) * 2005-12-22 2007-07-05 Honeywell International Inc. Systeme d'analyseur
EP1963817A2 (fr) * 2005-12-22 2008-09-03 Honeywell International Inc. Cartouche pour analyseur d'echantillons portatif
WO2007076549A2 (fr) * 2005-12-29 2007-07-05 Honeywell International Inc. Mise en oeuvre d'essai en format microfluidique
WO2009073649A1 (fr) 2007-12-04 2009-06-11 Particle Measuring Systems, Inc. Systèmes et procédés de détection de particules non orthogonaux
WO2009095679A2 (fr) * 2008-02-01 2009-08-06 Cambridge Consultants Limited Dispositif photométrique
US20100034704A1 (en) * 2008-08-06 2010-02-11 Honeywell International Inc. Microfluidic cartridge channel with reduced bubble formation
US8037354B2 (en) 2008-09-18 2011-10-11 Honeywell International Inc. Apparatus and method for operating a computing platform without a battery pack
EP2194368B1 (fr) * 2008-12-03 2019-07-17 Grundfos Management A/S Système de détection destiné à détecter et spécifier des particules individuelles dans un fluide
US8741233B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US8741235B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Two step sample loading of a fluid analysis cartridge
US8663583B2 (en) 2011-12-27 2014-03-04 Honeywell International Inc. Disposable cartridge for fluid analysis
US8741234B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
BR112015020098B1 (pt) 2013-03-15 2020-10-27 Iris International, Inc. composição de agente de contraste de partículas para colorir uma amostra de fluido sanguíneo e método para tratar partículas de uma amostra de fluido sanguíneo
KR102053487B1 (ko) * 2013-03-15 2019-12-06 아이리스 인터내셔널 인크. 혈액 샘플에서의 입자 분석을 위한 시스 유체 시스템 및 방법
US9857361B2 (en) * 2013-03-15 2018-01-02 Iris International, Inc. Flowcell, sheath fluid, and autofocus systems and methods for particle analysis in urine samples
KR102656644B1 (ko) 2015-02-09 2024-04-09 슬링샷 바이오사이언시즈 인코포레이티드 튜닝가능한 광 특성을 갖는 하이드로겔 입자 및 이를 사용하기 위한 방법
KR101855490B1 (ko) * 2016-01-22 2018-05-08 한국과학기술원 점탄성유체와 점성유체의 병행층류를 이용한 미소 입자 분리 및 세정 방법
US11577994B2 (en) * 2018-03-22 2023-02-14 Sumitomo Electric Industries, Ltd. Optical fiber manufacturing method and manufacturing device

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US3327117A (en) * 1963-08-12 1967-06-20 Ibm Cancer cell detector using two wavelengths for comparison
US3315229A (en) * 1963-12-31 1967-04-18 Ibm Blood cell recognizer
NL6702923A (fr) * 1966-04-06 1967-10-09
US3699336A (en) * 1969-08-15 1972-10-17 Hycel Inc Biological cell analyzing system
US3662176A (en) * 1970-04-06 1972-05-09 Bio Physics Systems Inc Photo-optical particle analysis method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484077A1 (fr) * 1980-06-06 1981-12-11 Inst Nat Sante Rech Med Procede et dispositif de mesure de la deformabilite de cellules vivantes, notamment des globules rouges du sang

Also Published As

Publication number Publication date
GB1425972A (en) 1976-02-25
DE2340843A1 (de) 1974-02-28
CH583021A5 (fr) 1976-12-31
AU5838273A (en) 1975-01-23
JPS4952489A (fr) 1974-05-21
NL7311146A (fr) 1974-02-18
GB1425973A (en) 1976-02-25
US3822095A (en) 1974-07-02

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Legal Events

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ST Notification of lapse