JP4751535B2 - 分画方法とそれを用いた血液分析装置 - Google Patents

分画方法とそれを用いた血液分析装置 Download PDF

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Publication number
JP4751535B2
JP4751535B2 JP2001226382A JP2001226382A JP4751535B2 JP 4751535 B2 JP4751535 B2 JP 4751535B2 JP 2001226382 A JP2001226382 A JP 2001226382A JP 2001226382 A JP2001226382 A JP 2001226382A JP 4751535 B2 JP4751535 B2 JP 4751535B2
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blood cells
mature
population
blood
group
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Japanese (ja)
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JP2003042936A5 (enExample
JP2003042936A (ja
Inventor
憲志 成定
裕之 藤本
悠丞 森
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Sysmex Corp
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Sysmex Corp
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Priority to JP2001226382A priority Critical patent/JP4751535B2/ja
Priority to US10/201,930 priority patent/US6842233B2/en
Publication of JP2003042936A publication Critical patent/JP2003042936A/ja
Publication of JP2003042936A5 publication Critical patent/JP2003042936A5/ja
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    • 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
    • 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
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/012—Red blood cells
    • G01N2015/014—Reticulocytes
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/016—White blood cells
    • 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
    • G01N2015/1006—Investigating individual particles for cytology

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2001226382A 2001-07-26 2001-07-26 分画方法とそれを用いた血液分析装置 Expired - Fee Related JP4751535B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001226382A JP4751535B2 (ja) 2001-07-26 2001-07-26 分画方法とそれを用いた血液分析装置
US10/201,930 US6842233B2 (en) 2001-07-26 2002-07-25 Method of classifying particles on two-dimensional frequency distribution map and blood analyzer utilizing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001226382A JP4751535B2 (ja) 2001-07-26 2001-07-26 分画方法とそれを用いた血液分析装置

Publications (3)

Publication Number Publication Date
JP2003042936A JP2003042936A (ja) 2003-02-13
JP2003042936A5 JP2003042936A5 (enExample) 2008-08-21
JP4751535B2 true JP4751535B2 (ja) 2011-08-17

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Family Applications (1)

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JP2001226382A Expired - Fee Related JP4751535B2 (ja) 2001-07-26 2001-07-26 分画方法とそれを用いた血液分析装置

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US (1) US6842233B2 (enExample)
JP (1) JP4751535B2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7405082B2 (en) * 2002-09-10 2008-07-29 Sysmex Corporation Methods and devices for measuring reticulocytes
US7551763B2 (en) 2004-01-14 2009-06-23 Luminex Corporation Methods for altering one or more parameters of a measurement system
JP4417143B2 (ja) * 2004-03-11 2010-02-17 シスメックス株式会社 試料分析装置、プログラムおよびそのプログラムを記録した記録媒体
US8349256B2 (en) * 2008-11-21 2013-01-08 Sysmex Corporation Blood cell analyzer, blood cell analyzing method, and computer program product
US9522396B2 (en) 2010-12-29 2016-12-20 S.D. Sight Diagnostics Ltd. Apparatus and method for automatic detection of pathogens
BR112014016072B1 (pt) 2011-12-29 2021-01-12 Sight Diagnostics Ltd. método e sistema para detectar uma infecção por plasmodium em uma amostra de sangue
CN104781649B (zh) * 2012-11-16 2019-07-05 贝克曼考尔特公司 流式细胞术数据分割结果的评价系统和方法
EP2999988A4 (en) 2013-05-23 2017-01-11 S.D. Sight Diagnostics Ltd. Method and system for imaging a cell sample
IL227276A0 (en) 2013-07-01 2014-03-06 Parasight Ltd A method and system for preparing a monolayer of cells, particularly suitable for diagnosis
EP3039477B1 (en) 2013-08-26 2021-10-20 S.D. Sight Diagnostics Ltd. Digital microscopy systems, methods and computer program products
WO2016030897A1 (en) 2014-08-27 2016-03-03 S.D. Sight Diagnostics Ltd System and method for calculating focus variation for a digital microscope
CN106687810B (zh) * 2014-12-31 2019-10-22 深圳迈瑞生物医疗电子股份有限公司 一种非诊断目的的有核红细胞报警方法、装置及流式细胞分析仪
CN114674825A (zh) 2015-09-17 2022-06-28 思迪赛特诊断有限公司 用于检测身体样本中实体的方法和设备
US11733150B2 (en) 2016-03-30 2023-08-22 S.D. Sight Diagnostics Ltd. Distinguishing between blood sample components
CN115266540B (zh) 2016-05-11 2025-11-28 思迪赛特诊断有限公司 对样品实施的光学测量
EP3455610B1 (en) 2016-05-11 2023-01-04 S.D. Sight Diagnostics Ltd. Sample carrier for optical measurements
JP6903494B2 (ja) 2017-06-09 2021-07-14 シスメックス株式会社 感染症を識別するための粒子分析方法
CN111788471B (zh) 2017-11-14 2023-12-12 思迪赛特诊断有限公司 用于光学测量的样品载体
CN111602046B (zh) * 2018-04-28 2024-01-09 深圳迈瑞生物医疗电子股份有限公司 一种血液分析仪及分析方法
EP4049176A1 (en) 2019-10-22 2022-08-31 S.D. Sight Diagnostics Ltd. Accounting for errors in optical measurements
MX2022007123A (es) 2019-12-12 2022-07-11 S D Sight Diagnostics Ltd Analisis de un analito dispuesto dentro de un medio.
CN114787625B (zh) 2019-12-12 2026-01-13 思迪赛特诊断有限公司 检测血液样品中的血小板
JP7677972B2 (ja) 2019-12-12 2025-05-15 エス．ディー．サイト ダイアグノスティックス リミテッド カラー血液スミア画像の人工的な生成

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2674705B2 (ja) * 1988-06-10 1997-11-12 東亜医用電子株式会社 一次元分布分画方法
JP3098273B2 (ja) * 1991-05-14 2000-10-16 シスメックス株式会社 尿中の細胞分析装置
DE69218912T2 (de) * 1991-08-28 1997-10-09 Becton Dickinson Co Schwerkraftsattraktionsmaschine zur anpassungsfähigen autoclusterbildung n-dimensionaler datenströme
JP3411112B2 (ja) * 1994-11-04 2003-05-26 シスメックス株式会社 粒子画像分析装置
JP3504030B2 (ja) * 1995-07-04 2004-03-08 シスメックス株式会社 粒子判定基準の決定方法およびその装置並びにその判定基準を用いた粒子分析装置
JPH09218147A (ja) * 1996-02-09 1997-08-19 Toa Medical Electronics Co Ltd 分布データ計測装置
JP4136017B2 (ja) * 1996-09-19 2008-08-20 シスメックス株式会社 粒子分析装置
US6091843A (en) * 1998-09-03 2000-07-18 Greenvision Systems Ltd. Method of calibration and real-time analysis of particulates
US6900023B1 (en) * 1999-09-02 2005-05-31 Sysmex Corporation Method for classifying and counting leukocytes
JP4708605B2 (ja) * 2000-07-24 2011-06-22 シスメックス株式会社 粒子分析装置とその粒子分画方法

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Publication number Publication date
US20030030784A1 (en) 2003-02-13
JP2003042936A (ja) 2003-02-13
US6842233B2 (en) 2005-01-11

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