DE69925879D1 - Teilchenabbildevorrichtung - Google Patents

Teilchenabbildevorrichtung

Info

Publication number
DE69925879D1
DE69925879D1 DE69925879T DE69925879T DE69925879D1 DE 69925879 D1 DE69925879 D1 DE 69925879D1 DE 69925879 T DE69925879 T DE 69925879T DE 69925879 T DE69925879 T DE 69925879T DE 69925879 D1 DE69925879 D1 DE 69925879D1
Authority
DE
Germany
Prior art keywords
teilchenabbildevorrichtung
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.)
Expired - Fee Related
Application number
DE69925879T
Other languages
English (en)
Other versions
DE69925879T2 (de
Inventor
Fumio Kubota
Yasuyuki Imura
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.)
Sysmex Corp
Original Assignee
Sysmex Corp
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 Sysmex Corp filed Critical Sysmex Corp
Application granted granted Critical
Publication of DE69925879D1 publication Critical patent/DE69925879D1/de
Publication of DE69925879T2 publication Critical patent/DE69925879T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1468—Electro-optical investigation, e.g. flow cytometers with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Electro-optical investigation, e.g. flow cytometers 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1425—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its control arrangement
    • G01N15/1427—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1434—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its optical arrangement
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1434—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its optical arrangement
    • G01N2015/1438—Using two lasers in succession
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1434—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its optical arrangement
    • G01N2015/144—Imaging characterised by its optical setup
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1434—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its optical arrangement
    • G01N2015/1452—Adjustment of focus; Alignment
    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1477—Multiparameters
    • G01N2015/1479—Using diffuse illumination or excitation
DE1999625879 1998-04-13 1999-04-13 Teilchenabbildevorrichtung Expired - Fee Related DE69925879T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10140352A JPH11295208A (ja) 1998-04-13 1998-04-13 粒子撮像装置
JP14035298 1998-04-13

Publications (2)

Publication Number Publication Date
DE69925879D1 true DE69925879D1 (de) 2005-07-28
DE69925879T2 DE69925879T2 (de) 2006-05-11

Family

ID=15266840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999625879 Expired - Fee Related DE69925879T2 (de) 1998-04-13 1999-04-13 Teilchenabbildevorrichtung

Country Status (3)

Country Link
EP (1) EP0950890B1 (de)
JP (1) JPH11295208A (de)
DE (1) DE69925879T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125105A2 (de) 1998-11-05 2001-08-22 ChemoMetec A/S Verfahren, gerät und system zur partikel-analyse
US7450229B2 (en) 1999-01-25 2008-11-11 Amnis Corporation Methods for analyzing inter-cellular phenomena
US8131053B2 (en) 1999-01-25 2012-03-06 Amnis Corporation Detection of circulating tumor cells using imaging flow cytometry
US8406498B2 (en) 1999-01-25 2013-03-26 Amnis Corporation Blood and cell analysis using an imaging flow cytometer
US8885913B2 (en) 1999-01-25 2014-11-11 Amnis Corporation Detection of circulating tumor cells using imaging flow cytometry
AU2002213157A1 (en) 2000-10-12 2002-04-22 Amnis Corporation System and method for high numeric aperture imaging systems
US8103080B2 (en) 2004-03-16 2012-01-24 Amnis Corporation Method for imaging and differential analysis of cells
ATE538138T1 (de) 2004-03-16 2012-01-15 Amnis Corp Auf bildlicher darstellung beruhende quantifizierung molekularer translokation
US8953866B2 (en) 2004-03-16 2015-02-10 Amnis Corporation Method for imaging and differential analysis of cells
WO2007067999A2 (en) 2005-12-09 2007-06-14 Amnis Corporation Extended depth of field imaging for high speed object analysis
SE530750C2 (sv) * 2006-07-19 2008-09-02 Hemocue Ab En mätapparat, en metod och ett datorprogram
WO2008043383A1 (de) * 2006-10-12 2008-04-17 Siemens Aktiengesellschaft Anordnung zur bildaufnahme von partikeln für die automatische erkennung
US8451524B2 (en) 2009-09-29 2013-05-28 Amnis Corporation Modifying the output of a laser to achieve a flat top in the laser's Gaussian beam intensity profile
US8817115B1 (en) 2010-05-05 2014-08-26 Amnis Corporation Spatial alignment of image data from a multichannel detector using a reference image
JP2013015357A (ja) * 2011-07-01 2013-01-24 Shimadzu Corp フローサイトメータ
JP2013246023A (ja) * 2012-05-25 2013-12-09 Azbil Corp 光学式粒子検出装置及び粒子の検出方法
US9513206B2 (en) 2013-03-29 2016-12-06 Sysmex Corporation Particle measuring apparatus
JP6121319B2 (ja) * 2013-03-29 2017-04-26 シスメックス株式会社 粒子測定装置、照射光学系および照射位置調整方法
US9372143B2 (en) 2013-05-15 2016-06-21 Captl Llc Scanning image flow cytometer
WO2015114750A1 (ja) * 2014-01-29 2015-08-06 株式会社島津製作所 フローサイトメータ
WO2016100954A1 (en) 2014-12-19 2016-06-23 Captl Llc Flow cytometry using hydrodynamically planar flow
US10036698B2 (en) 2015-06-19 2018-07-31 Captl Llc Time-sequential cytometry
RU174054U1 (ru) * 2016-10-24 2017-09-27 Общество с ограниченной ответственностью Фотокор Инвертированный анализатор траекторий наночастиц
EP3633350A4 (de) 2017-05-29 2020-06-03 Sumitomo Electric Industries, Ltd. Beobachtungsbehälter und mikroteilchenmessvorrichtung
JP7272348B2 (ja) 2018-03-20 2023-05-12 住友電気工業株式会社 微小粒子計測装置
CN115135986A (zh) * 2020-02-19 2022-09-30 贝克顿·迪金森公司 频闪激光器激发系统及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732272C2 (de) * 1977-07-16 1979-07-05 Deutsches Krebsforschungszentrum Stiftung Des Oeffentlichen Rechts, 6900 Heidelberg Verfahren und Vorrichtung zur Fluoreszenzanalyse von gefärbten Partikeln, insbesondere biologischen Zellen
GB2097144A (en) * 1981-03-23 1982-10-27 Tno New method for identifying algae in water samples and apparatus for use in that method
JP2939647B2 (ja) * 1990-07-24 1999-08-25 シスメックス株式会社 フローイメージングサイトメータにおける自動焦点調整方法
EP0568596A1 (de) * 1991-01-24 1993-11-10 The University Of Maryland Verfahren und gerät zur mehrdimensionalen abbildung mit verwendung der phasenfluoreszenzlebzeit
JP3187129B2 (ja) * 1992-04-01 2001-07-11 シスメックス株式会社 粒子分析装置

Also Published As

Publication number Publication date
EP0950890A3 (de) 2003-05-21
DE69925879T2 (de) 2006-05-11
EP0950890B1 (de) 2005-06-22
JPH11295208A (ja) 1999-10-29
EP0950890A2 (de) 1999-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee