DE60326603D1 - Verfahren zur klassifizierung und zählung von leukozyten - Google Patents

Verfahren zur klassifizierung und zählung von leukozyten

Info

Publication number
DE60326603D1
DE60326603D1 DE60326603T DE60326603T DE60326603D1 DE 60326603 D1 DE60326603 D1 DE 60326603D1 DE 60326603 T DE60326603 T DE 60326603T DE 60326603 T DE60326603 T DE 60326603T DE 60326603 D1 DE60326603 D1 DE 60326603D1
Authority
DE
Germany
Prior art keywords
leukocytes
difference
scattered light
classifying
cells
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 - Lifetime
Application number
DE60326603T
Other languages
English (en)
Inventor
Tomohiro Tsuji
Toshihiro Mizukami
Aya Konishi
Yusuke Mori
Yukie Nakazawa
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 DE60326603D1 publication Critical patent/DE60326603D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE60326603T 2002-06-24 2003-06-23 Verfahren zur klassifizierung und zählung von leukozyten Expired - Lifetime DE60326603D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002183259 2002-06-24
PCT/JP2003/007910 WO2004001408A1 (ja) 2002-06-24 2003-06-23 白血球の分類計数方法

Publications (1)

Publication Number Publication Date
DE60326603D1 true DE60326603D1 (de) 2009-04-23

Family

ID=29996675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326603T Expired - Lifetime DE60326603D1 (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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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
JP4806342B2 (ja) * 2006-01-27 2011-11-02 シスメックス株式会社 幼若白血球分析用試薬及び試薬キット
JP4976038B2 (ja) * 2006-03-29 2012-07-18 シスメックス株式会社 血液学的試料の測定方法
JP5032792B2 (ja) * 2006-05-22 2012-09-26 浜松ホトニクス株式会社 細胞選別装置
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
US11035823B2 (en) 2009-03-17 2021-06-15 Qiagen Sciences, Llc 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
US11940413B2 (en) 2007-02-05 2024-03-26 IsoPlexis Corporation Methods and devices for sequencing nucleic acids in smaller batches
US8481259B2 (en) 2007-02-05 2013-07-09 Intelligent Bio-Systems, Inc. Methods and devices for sequencing nucleic acids in smaller batches
EP2166354B1 (de) 2007-06-25 2012-11-07 Sysmex Corporation Reagens und reagenskit zur analyse primitiver leukozyten
PL2166353T3 (pl) * 2007-06-25 2019-01-31 Sysmex Corporation Odczynnik i zestaw odczynników do analizy prymitywnego leukocytu
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
CN101842688B (zh) * 2007-10-29 2017-02-08 希森美康株式会社 细胞分析仪及细胞分析方法
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
CN101750274B (zh) * 2008-12-17 2014-06-25 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、试剂盒以及白细胞分类计数的方法
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
EP4220158A3 (de) * 2013-02-28 2023-08-09 Sysmex Corporation Urinprobenanalysevorrichtung und urinprobenanalyseverfahren
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
EP3943912A1 (de) * 2015-02-12 2022-01-26 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
EP3789764A4 (de) * 2018-04-28 2021-06-23 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Bluttestverfahren und blutanalysesystem
CN113227757B (zh) * 2018-12-28 2024-04-16 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
CN115885166A (zh) * 2020-09-24 2023-03-31 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
WO2024123776A1 (en) 2022-12-05 2024-06-13 Beckman Coulter, Inc. Multi-channel hematology flow system

Family Cites Families (12)

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JPH07113632B2 (ja) * 1991-04-22 1995-12-06 株式会社日立製作所 白血球分析方法
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
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
ES2278566T3 (es) * 1994-10-20 2007-08-16 Sysmex Corporation Reactivo y metodo para analizar componentes solidos en la orina.
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
AU5209199A (en) * 1998-07-08 2000-02-01 Regents Of The University Of California, The 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
AU2003243945A1 (en) * 2002-06-24 2004-01-06 Sysmex Corporation Method of classifying and counting leucocytes

Also Published As

Publication number Publication date
US20080176274A1 (en) 2008-07-24
EP1542008B1 (de) 2009-03-11
JPWO2004001408A1 (ja) 2005-10-20
US7625730B2 (en) 2009-12-01
ATE425456T1 (de) 2009-03-15
EP1542008A4 (de) 2006-07-12
WO2004001408A1 (ja) 2003-12-31
AU2003243945A1 (en) 2004-01-06
EP1542008A1 (de) 2005-06-15
JP4324552B2 (ja) 2009-09-02
US20050202400A1 (en) 2005-09-15
US7923229B2 (en) 2011-04-12

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