ATE425456T1 - Verfahren zur klassifizierung und zählung von leukozyten - Google Patents

Verfahren zur klassifizierung und zählung von leukozyten

Info

Publication number
ATE425456T1
ATE425456T1 AT03733538T AT03733538T ATE425456T1 AT E425456 T1 ATE425456 T1 AT E425456T1 AT 03733538 T AT03733538 T AT 03733538T AT 03733538 T AT03733538 T AT 03733538T AT E425456 T1 ATE425456 T1 AT E425456T1
Authority
AT
Austria
Prior art keywords
leukocytes
difference
scattered light
classifying
cells
Prior art date
Application number
AT03733538T
Other languages
English (en)
Inventor
Tomohiro Tsuji
Toshihiro Mizukami
Aya Konishi
Yusuke Mori
Yukie Nakazawa
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 ATE425456T1 publication Critical patent/ATE425456T1/de

Links

Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • G01N2015/1477—Multiparameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT03733538T 2002-06-24 2003-06-23 Verfahren zur klassifizierung und zählung von leukozyten ATE425456T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002183259 2002-06-24

Publications (1)

Publication Number Publication Date
ATE425456T1 true ATE425456T1 (de) 2009-03-15

Family

ID=29996675

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03733538T ATE425456T1 (de) 2002-06-24 2003-06-23 Verfahren zur klassifizierung und zählung von leukozyten

Country Status (7)

Country Link
US (2) US7625730B2 (de)
EP (1) EP1542008B1 (de)
JP (1) JP4324552B2 (de)
AT (1) ATE425456T1 (de)
AU (1) AU2003243945A1 (de)
DE (1) DE60326603D1 (de)
WO (1) WO2004001408A1 (de)

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EP1542008B1 (de) * 2002-06-24 2009-03-11 Sysmex Corporation Verfahren zur klassifizierung und zählung von leukozyten
JP4509526B2 (ja) * 2003-10-10 2010-07-21 シスメックス株式会社 細菌分析装置および方法
SE528697C2 (sv) 2005-03-11 2007-01-30 Hemocue Ab Volymetrisk bestämning av antalet vita blodkroppar i ett blodprov
EP1710579B1 (de) * 2005-03-30 2014-07-30 Sysmex Corporation Verfahren und Vorrichtung zum Zählen von Megakaryocyten
JP4745030B2 (ja) * 2005-11-15 2011-08-10 シスメックス株式会社 血液分析装置
US7625757B2 (en) 2006-01-27 2009-12-01 Sysmex Corporation Reagent for immature leukocyte analysis and reagent kit
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JP4922682B2 (ja) 2006-06-29 2012-04-25 シスメックス株式会社 分析装置
JP4806334B2 (ja) * 2006-11-27 2011-11-02 シスメックス株式会社 血液学的試料の測定方法および測定装置
US8481259B2 (en) * 2007-02-05 2013-07-09 Intelligent Bio-Systems, Inc. Methods and devices for sequencing nucleic acids in smaller batches
CA2891142C (en) * 2007-02-05 2018-10-09 Intelligent Bio-Systems, Inc. A method of nucleic acid sequencing comprising first and second flow cells
US11035823B2 (en) 2009-03-17 2021-06-15 Qiagen Sciences, Llc Methods and devices for sequencing nucleic acids in smaller batches
US11940413B2 (en) 2007-02-05 2024-03-26 IsoPlexis Corporation Methods and devices for sequencing nucleic acids in smaller batches
US8859200B2 (en) * 2007-06-25 2014-10-14 Sysmex Corporation Reagent and reagent kit for analysis of immature leukocyte
WO2009001868A1 (ja) * 2007-06-25 2008-12-31 Sysmex Corporation 幼若白血球の分析用試薬及び分析用試薬キット
CN101349644B (zh) * 2007-07-20 2012-06-27 深圳迈瑞生物医疗电子股份有限公司 一种白细胞分类试剂和其使用方法
WO2009057525A1 (ja) * 2007-10-29 2009-05-07 Sysmex Corporation 細胞分析装置及び細胞分析方法
CN101475754A (zh) * 2008-01-04 2009-07-08 深圳迈瑞生物医疗电子股份有限公司 不对称菁类荧光染料,组合物及在生物样品染色中的用途
CN102016577B (zh) * 2008-05-09 2015-06-17 希森美康株式会社 血液分析装置,血液分析方法及溶血剂
CN101602762B (zh) * 2008-06-10 2013-10-16 深圳迈瑞生物医疗电子股份有限公司 不对称菁类化合物、其制备方法及应用
CN101726579B (zh) 2008-10-17 2014-06-18 深圳迈瑞生物医疗电子股份有限公司 血液检测试剂和方法
US8367358B2 (en) * 2008-12-17 2013-02-05 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Reagent, kit and method for differentiating and counting leukocytes
JP2010204086A (ja) * 2009-02-09 2010-09-16 Nippon Koden Corp 細胞処理液の製造方法、細胞核ｄｎａ量測定方法及びその測定に用いるキット
JP5452058B2 (ja) * 2009-03-31 2014-03-26 シスメックス株式会社 血液分析装置
CN101988082B (zh) * 2009-07-31 2015-04-08 深圳迈瑞生物医疗电子股份有限公司 白细胞分类计数试剂、试剂盒及其制备方法和白细胞分类计数的方法
GB201015569D0 (en) * 2010-09-16 2010-10-27 Medical Res Council Blood assay for prions
JP2012088336A (ja) * 2012-01-23 2012-05-10 Sysmex Corp 骨髄芽球と血小板凝集との弁別方法及び弁別装置
JP5416232B2 (ja) * 2012-01-23 2014-02-12 シスメックス株式会社 血液学的試料の測定装置
WO2014133160A1 (ja) * 2013-02-28 2014-09-04 シスメックス株式会社 尿検体分析装置及び尿検体分析方法
JP6225085B2 (ja) * 2013-08-30 2017-11-01 シスメックス株式会社 検体分析方法および検体分析装置
CN103745210B (zh) * 2014-01-28 2018-02-06 爱威科技股份有限公司 一种白细胞分类方法及装置
JP6317976B2 (ja) * 2014-03-31 2018-04-25 シスメックス株式会社 尿検体分析方法及び尿検体分析装置
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
EP3258263B1 (de) * 2015-02-12 2021-09-01 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Zellanalysator und teilchensortierungsverfahren und vorrichtung
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
EP3258274B1 (de) 2016-06-17 2019-11-06 Sysmex Corporation Verfahren zur steuerung eines blutanalysators zur plättchenmessung
CN110383037B (zh) * 2017-06-20 2022-07-01 深圳迈瑞生物医疗电子股份有限公司 一种血小板聚集识别的方法、装置和细胞分析仪
CN111602052B (zh) * 2018-04-28 2021-10-12 深圳迈瑞生物医疗电子股份有限公司 一种血液检测方法及血液分析系统
WO2020133285A1 (zh) * 2018-12-28 2020-07-02 深圳迈瑞生物医疗电子股份有限公司 一种血液细胞参数修正方法、血液样本检测仪和存储介质
CN115885166B (zh) * 2020-09-24 2025-10-28 深圳迈瑞生物医疗电子股份有限公司 样本分析仪、样本分析方法以及计算机可读存储介质
CN120476301A (zh) 2022-12-05 2025-08-12 贝克曼库尔特有限公司 血液学流动系统界面
WO2025145095A1 (en) 2023-12-29 2025-07-03 Beckman Coulter, Inc. Customized sample handling in biological analysis

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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
JP2565844B2 (ja) * 1992-02-07 1996-12-18 アボツト・ラボラトリーズ 細胞溶解処理条件下で異種細胞集団を正確に計数し，感受性に関する格付けを行う方法
JP3301646B2 (ja) 1993-03-19 2002-07-15 シスメックス株式会社 幼若細胞測定用試薬
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JP4042925B2 (ja) * 1996-11-20 2008-02-06 シスメックス株式会社 幼若白血球の分類計数法
JP3783808B2 (ja) * 1997-05-19 2006-06-07 シスメックス株式会社 白血球分類計数用試薬
WO2000003033A1 (en) * 1998-07-08 2000-01-20 The Regents Of The University Of California Use of fluorescent reagents in identification of cancerous cells and activated lymphocytes
US6386246B2 (en) * 1999-11-17 2002-05-14 Marconi Commerce Systems Inc. Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers
JP2002148261A (ja) * 2000-11-09 2002-05-22 Sysmex Corp 異常細胞分類計数方法
JP4212827B2 (ja) * 2002-05-16 2009-01-21 シスメックス株式会社 骨髄液有核細胞自動分析方法
EP1542008B1 (de) * 2002-06-24 2009-03-11 Sysmex Corporation Verfahren zur klassifizierung und zählung von leukozyten

Also Published As

Publication number Publication date
US7923229B2 (en) 2011-04-12
US7625730B2 (en) 2009-12-01
JPWO2004001408A1 (ja) 2005-10-20
DE60326603D1 (de) 2009-04-23
EP1542008A1 (de) 2005-06-15
US20050202400A1 (en) 2005-09-15
EP1542008A4 (de) 2006-07-12
AU2003243945A1 (en) 2004-01-06
US20080176274A1 (en) 2008-07-24
JP4324552B2 (ja) 2009-09-02
WO2004001408A1 (ja) 2003-12-31
EP1542008B1 (de) 2009-03-11

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