DE69209886D1 - Gerät zur Zellenanalyse im Urin - Google Patents

Gerät zur Zellenanalyse im Urin

Info

Publication number
DE69209886D1
DE69209886D1 DE69209886T DE69209886T DE69209886D1 DE 69209886 D1 DE69209886 D1 DE 69209886D1 DE 69209886 T DE69209886 T DE 69209886T DE 69209886 T DE69209886 T DE 69209886T DE 69209886 D1 DE69209886 D1 DE 69209886D1
Authority
DE
Germany
Prior art keywords
urine
cell analysis
analysis
cell
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
DE69209886T
Other languages
English (en)
Other versions
DE69209886T2 (de
Inventor
Hiroyuki Nakamoto
Tokuhiro Okada
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
Publication of DE69209886D1 publication Critical patent/DE69209886D1/de
Application granted granted Critical
Publication of DE69209886T2 publication Critical patent/DE69209886T2/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—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
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/939—Video scanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69209886T 1991-05-14 1992-05-14 Gerät zur Zellenanalyse im Urin Expired - Fee Related DE69209886T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03108057A JP3098273B2 (ja) 1991-05-14 1991-05-14 尿中の細胞分析装置

Publications (2)

Publication Number Publication Date
DE69209886D1 true DE69209886D1 (de) 1996-05-23
DE69209886T2 DE69209886T2 (de) 1996-08-14

Family

ID=14474822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209886T Expired - Fee Related DE69209886T2 (de) 1991-05-14 1992-05-14 Gerät zur Zellenanalyse im Urin

Country Status (6)

Country Link
US (1) US5325169A (de)
EP (1) EP0514178B1 (de)
JP (1) JP3098273B2 (de)
AU (1) AU1622492A (de)
CA (1) CA2068490A1 (de)
DE (1) DE69209886T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2941041B2 (ja) * 1990-11-16 1999-08-25 シスメックス株式会社 フローサイトメトリーによる白血球の分類方法
JP3070968B2 (ja) * 1991-05-14 2000-07-31 シスメックス株式会社 尿中の細胞分析用試薬及び方法
US5585246A (en) * 1993-02-17 1996-12-17 Biometric Imaging, Inc. Method for preparing a sample in a scan capillary for immunofluorescent interrogation
GB9313052D0 (en) * 1993-06-24 1993-08-11 Mini Agriculture & Fisheries Detection of microbial growth
US5684583A (en) * 1994-06-27 1997-11-04 The Furukawa Electric Co., Ltd. Apparatus for detecting foreign matter in a fluid
DE69533469T2 (de) * 1994-12-26 2005-09-22 Sysmex Corp. Durchflusszytometer
ES2126377T3 (es) * 1995-01-24 1999-03-16 Chipper 2000 Ltd Aparato para deteccion de los colores.
KR100461987B1 (ko) * 1995-12-06 2005-07-01 시스멕스 가부시키가이샤 데이터체크장치
TW438973B (en) * 1995-12-19 2001-06-07 Sysmex Corp Apparatus and method for analyzing solid components in urine
JP3308441B2 (ja) * 1995-12-19 2002-07-29 シスメックス株式会社 尿中有形成分分析装置
US6034769A (en) * 1997-06-27 2000-03-07 Yufa; Aleksandr L. Method and device for counting and measuring particles
US5870190A (en) * 1997-11-25 1999-02-09 Venturedyne, Ltd. Particle sensor and related method offering improved particle discrimination
JP3867880B2 (ja) * 1998-04-08 2007-01-17 シスメックス株式会社 尿中赤血球の鑑別装置および方法
US6087182A (en) 1998-08-27 2000-07-11 Abbott Laboratories Reagentless analysis of biological samples
IL126881A0 (en) * 1998-11-04 1999-09-22 Dan Gottlieb Image analysis of urine
AU2001290509A1 (en) * 2000-06-07 2001-12-17 Clifford A. Megerle System and method to detect the presence of a target organism within an air sample using flow cytometry
JP2002202241A (ja) 2000-10-30 2002-07-19 Sysmex Corp 粒子計測装置用電解液
JP4751535B2 (ja) * 2001-07-26 2011-08-17 シスメックス株式会社 分画方法とそれを用いた血液分析装置
DE60308259T2 (de) * 2002-05-22 2007-04-05 Sysmex Corp. Immunologische Verfahren, Vorrichtungen und Reagenzien
JP4413120B2 (ja) * 2004-09-30 2010-02-10 シスメックス株式会社 検体中粒子分析方法及び分析装置
US8409509B2 (en) * 2007-04-12 2013-04-02 Regents Of The University Of Minnesota Systems and methods for analyzing a particulate
WO2010085736A1 (en) 2009-01-23 2010-07-29 University Of Maryland Baltimore County Chlorophyll and turbidity sensor system
WO2010148332A2 (en) * 2009-06-19 2010-12-23 Regents Of The University Of Minnesota Systems and methods for analyzing a particulate
CN102207444B (zh) * 2011-03-17 2012-10-03 上海理工大学 一种图像法颗粒分析仪
KR101993965B1 (ko) * 2014-02-28 2019-06-27 시스멕스 가부시키가이샤 소변 시료 분석 방법, 소변 시료 분석용 시약 및 소변 시료 분석용 시약 키트
JP6238856B2 (ja) * 2014-08-25 2017-11-29 シスメックス株式会社 尿中異型細胞の分析方法、尿分析装置および体液中異型細胞の分析方法
JP6680492B2 (ja) * 2015-09-11 2020-04-15 シスメックス株式会社 細胞分析装置および細胞分析方法
LU100777B1 (de) 2018-04-23 2019-10-23 Cytena Gmbh Verfahren zum Untersuchen einer Flüssigkeit, die wenigstens eine Zelle und/oder wenigstens ein Partikel enthält

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675768A (en) * 1969-03-17 1972-07-11 Gildardo Legorreta Sanchez Method and apparatus for classifying and segregating particles with electrical and optical means
US4021117A (en) * 1975-08-07 1977-05-03 Hildegard Gohde Process for automatic counting and measurement of particles
US4263508A (en) * 1979-04-20 1981-04-21 Research Corporation Pulse edge measurement for determining particle dimensional characteristics
US4338024A (en) * 1980-05-02 1982-07-06 International Remote Imaging Systems, Inc. Flow analyzer and system for analysis of fluids with particles
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
US5039613A (en) * 1986-11-27 1991-08-13 Toa Medical Electronics Co., Ltd. Reagents used in a method of classifying leukocytes by flow cytometry
US4765737A (en) * 1987-03-30 1988-08-23 Cornell Research Foundation Cell size measurements using light in flow cytometry and cell sorting
JPS6435345A (en) * 1987-07-31 1989-02-06 Canon Kk Particle analyzing device
JP2827300B2 (ja) * 1989-07-18 1998-11-25 アイシン精機株式会社 超音波モータ

Also Published As

Publication number Publication date
AU1622492A (en) 1992-11-19
US5325169A (en) 1994-06-28
EP0514178B1 (de) 1996-04-17
DE69209886T2 (de) 1996-08-14
CA2068490A1 (en) 1992-11-15
JPH05322883A (ja) 1993-12-07
JP3098273B2 (ja) 2000-10-16
EP0514178A1 (de) 1992-11-19

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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