ATE258677T1 - Verfahren zur schnellen und gleichzeitigen analyse nukleierter roter blutzellen - Google Patents

Verfahren zur schnellen und gleichzeitigen analyse nukleierter roter blutzellen

Info

Publication number
ATE258677T1
ATE258677T1 AT95940838T AT95940838T ATE258677T1 AT E258677 T1 ATE258677 T1 AT E258677T1 AT 95940838 T AT95940838 T AT 95940838T AT 95940838 T AT95940838 T AT 95940838T AT E258677 T1 ATE258677 T1 AT E258677T1
Authority
AT
Austria
Prior art keywords
scatter
nrbc
signal
blood cells
red blood
Prior art date
Application number
AT95940838T
Other languages
English (en)
Inventor
Young Ran Kim
Michael W Yee
Suresh N Mehta
Josefino C Sagala
Johanna Kantor
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE258677T1 publication Critical patent/ATE258677T1/de

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials

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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT95940838T 1994-12-15 1995-11-28 Verfahren zur schnellen und gleichzeitigen analyse nukleierter roter blutzellen ATE258677T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/356,932 US5559037A (en) 1994-12-15 1994-12-15 Method for rapid and simultaneous analysis of nucleated red blood cells
PCT/US1995/015371 WO1996018878A1 (en) 1994-12-15 1995-11-28 Method for rapid and simultaneous analysis of nucleated red blood cells

Publications (1)

Publication Number Publication Date
ATE258677T1 true ATE258677T1 (de) 2004-02-15

Family

ID=23403561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95940838T ATE258677T1 (de) 1994-12-15 1995-11-28 Verfahren zur schnellen und gleichzeitigen analyse nukleierter roter blutzellen

Country Status (8)

Country Link
US (1) US5559037A (de)
EP (1) EP0797762B1 (de)
JP (1) JP2938976B2 (de)
AT (1) ATE258677T1 (de)
CA (1) CA2207396C (de)
DE (1) DE69532511T2 (de)
ES (1) ES2215181T3 (de)
WO (1) WO1996018878A1 (de)

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CN101723874B (zh) * 2008-10-31 2013-09-11 深圳迈瑞生物医疗电子股份有限公司 花菁类化合物及其在生物样品染色中的用途
CN101750476B (zh) * 2008-12-08 2015-06-03 深圳迈瑞生物医疗电子股份有限公司 血液分析试剂及其使用方法
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
JP5871792B2 (ja) 2009-04-27 2016-03-01 アボット・ラボラトリーズＡｂｂｏｔｔ Ｌａｂｏｒａｔｏｒｉｅｓ 自動血液分析器において、レーザーからの前方散乱を用いることによる、赤血球細胞を白血球細胞から判別する方法
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CN103917868B (zh) 2011-05-04 2016-08-24 雅培制药有限公司 嗜碱性粒细胞分析系统和方法
ES2927316T3 (es) 2011-05-04 2022-11-04 Abbott Lab Sistema y método de análisis de glóbulos blancos
ES2902648T3 (es) * 2011-05-04 2022-03-29 Abbott Lab Método de análisis de glóbulos rojos nucleados y analizador hematológico automatizado
DE102014107837B4 (de) * 2014-06-04 2021-09-02 Presens Precision Sensing Gmbh Optischer Sensor zum quantitativen Nachweis eines Analyten in einer Probe und Verfahren zur Herstellung des Sensors
JP6318026B2 (ja) * 2014-06-26 2018-04-25 アズビル株式会社 粒子検出装置及び粒子の検出方法
JP6228085B2 (ja) 2014-08-27 2017-11-08 シスメックス株式会社 検体分析装置及び検体分析方法
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
EP3943912B1 (de) * 2015-02-12 2025-08-20 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Zellanalysator und teilchensortierungsverfahren und -vorrichtung
LT3150988T (lt) * 2015-10-01 2021-06-25 Nanotemper Technologies Gmbh Dalelių stabilumo ir agregacijos optinio matavimo sistema bei būdas
WO2018081880A1 (en) * 2016-11-07 2018-05-11 Kertesz Geza Equipment for carrying out hemograms
EP4462126A4 (de) * 2021-12-31 2025-07-23 Shenzhen Mindray Biomedical Electronics Co Ltd Blutzellenanalysegerät, verfahren und verwendung von infektionsmarkerparametern

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Also Published As

Publication number Publication date
JPH10504398A (ja) 1998-04-28
EP0797762B1 (de) 2004-01-28
CA2207396A1 (en) 1996-06-20
ES2215181T3 (es) 2004-10-01
CA2207396C (en) 2007-08-07
DE69532511D1 (de) 2004-03-04
EP0797762A1 (de) 1997-10-01
WO1996018878A1 (en) 1996-06-20
US5559037A (en) 1996-09-24
JP2938976B2 (ja) 1999-08-25
DE69532511T2 (de) 2004-11-11

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