DE69533099D1 - Zytoanalysator - Google Patents

Zytoanalysator

Info

Publication number
DE69533099D1
DE69533099D1 DE69533099T DE69533099T DE69533099D1 DE 69533099 D1 DE69533099 D1 DE 69533099D1 DE 69533099 T DE69533099 T DE 69533099T DE 69533099 T DE69533099 T DE 69533099T DE 69533099 D1 DE69533099 D1 DE 69533099D1
Authority
DE
Germany
Prior art keywords
cytoanalyzer
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
DE69533099T
Other languages
English (en)
Other versions
DE69533099T2 (de
Inventor
Kaoru Takarada
Yoshihiro Hyosa
Takashi Sakata
Chihiro Kouzuki
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 DE69533099D1 publication Critical patent/DE69533099D1/de
Publication of DE69533099T2 publication Critical patent/DE69533099T2/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
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers 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
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N2015/016—
    • 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
    • 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
    • G01N2015/1486—Counting the particles
    • 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
DE69533099T 1994-08-08 1995-08-04 Zytoanalysator Expired - Fee Related DE69533099T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18614894 1994-08-08
JP18614894A JP3375203B2 (ja) 1994-08-08 1994-08-08 細胞分析装置

Publications (2)

Publication Number Publication Date
DE69533099D1 true DE69533099D1 (de) 2004-07-08
DE69533099T2 DE69533099T2 (de) 2005-01-05

Family

ID=16183227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533099T Expired - Fee Related DE69533099T2 (de) 1994-08-08 1995-08-04 Zytoanalysator

Country Status (9)

Country Link
US (1) US5737078A (de)
EP (1) EP0696731B1 (de)
JP (1) JP3375203B2 (de)
KR (1) KR100395992B1 (de)
CN (1) CN1116708A (de)
AU (1) AU2832295A (de)
CA (1) CA2155403A1 (de)
DE (1) DE69533099T2 (de)
TW (1) TW294782B (de)

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JP3393817B2 (ja) 1998-10-16 2003-04-07 株式会社堀場製作所 粒径分布測定装置
JP3415475B2 (ja) * 1999-04-16 2003-06-09 株式会社堀場製作所 粒子径分布測定装置
JP3817091B2 (ja) * 1999-07-02 2006-08-30 テルモ株式会社 細胞数測定装置
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
JP3818867B2 (ja) * 2000-05-12 2006-09-06 リオン株式会社 光散乱式粒子検出器
US6700130B2 (en) * 2001-06-29 2004-03-02 Honeywell International Inc. Optical detection system for flow cytometry
US6784981B1 (en) 2000-06-02 2004-08-31 Idexx Laboratories, Inc. Flow cytometry-based hematology system
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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
DE60218074T2 (de) 2001-03-29 2008-02-07 Sysmex Corp. Durchflusszytometer
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US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
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JP4614947B2 (ja) 2003-03-28 2011-01-19 イングラン・リミテッド・ライアビリティ・カンパニー 粒子を仕分けるためおよび性別で仕分けられた動物の精子を提供するための装置、および方法
US7092078B2 (en) 2003-03-31 2006-08-15 Nihon Kohden Corporation Flow cytometer for classifying leukocytes and method for determining detection angle range of the same
US6819421B1 (en) 2003-04-11 2004-11-16 Point Source Technologies, Llc Detection of new species of particles
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US10620105B2 (en) * 2004-03-06 2020-04-14 Michael Trainer Methods and apparatus for determining characteristics of particles from scattered light
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CN1981187A (zh) * 2004-05-14 2007-06-13 霍尼韦尔国际公司 便携式样本分析仪盒
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JP4721338B2 (ja) * 2005-10-20 2011-07-13 リコーエレメックス株式会社 液吐出不良検出装置、およびインクジェット記録装置
CN101000306B (zh) 2006-01-09 2010-11-17 深圳迈瑞生物医疗电子股份有限公司 细胞分析仪
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CN104965068B (zh) 2008-05-09 2017-12-08 希森美康株式会社 血液分析装置，血液分析方法及溶血剂
ITFI20080095A1 (it) 2008-05-15 2009-11-16 Oglio Giorgio Dall Metodo e dispositivo di compensazione per segnali di luce di scattering generati da interazione di luce con particelle o cellule biologiche in movimento in correnti fluide come nella citometria a flusso.
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Also Published As

Publication number Publication date
EP0696731A2 (de) 1996-02-14
JPH0850089A (ja) 1996-02-20
JP3375203B2 (ja) 2003-02-10
CA2155403A1 (en) 1996-02-09
KR960008303A (ko) 1996-03-22
CN1116708A (zh) 1996-02-14
EP0696731B1 (de) 2004-06-02
TW294782B (de) 1997-01-01
US5737078A (en) 1998-04-07
KR100395992B1 (ko) 2003-11-14
DE69533099T2 (de) 2005-01-05
AU2832295A (en) 1996-02-22
EP0696731A3 (de) 1997-10-15

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