JP5557842B2 - 粒子分析における同時発生の検出および処理 - Google Patents

粒子分析における同時発生の検出および処理 Download PDF

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JP5557842B2
JP5557842B2 JP2011531085A JP2011531085A JP5557842B2 JP 5557842 B2 JP5557842 B2 JP 5557842B2 JP 2011531085 A JP2011531085 A JP 2011531085A JP 2011531085 A JP2011531085 A JP 2011531085A JP 5557842 B2 JP5557842 B2 JP 5557842B2
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signal
point
peak
events
particle
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JP2012505406A (ja
JP2012505406A5 (enExample
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テッド ダブリュー． ブリトン，
チウリュー ルー，
ジェフリー エル． ローズ，
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Beckman Coulter Inc
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Beckman Coulter Inc
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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
    • G01N15/1429—Signal processing
    • 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
    • G01N15/1459—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 the analysis being performed on a sample stream
    • 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
    • G01N2015/1019—Associating Coulter-counter and optical flow cytometer [OFC]
    • 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
    • G01N2015/1461—Coincidence detecting; Circuits therefor

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  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2011531085A 2008-10-10 2009-10-02 粒子分析における同時発生の検出および処理 Active JP5557842B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/249,473 US8154273B2 (en) 2008-10-10 2008-10-10 Detecting and handling coincidence in particle analysis
US12/249,473 2008-10-10
PCT/US2009/059363 WO2010042401A1 (en) 2008-10-10 2009-10-02 Detecting and handling coincidence in particle analysis

Publications (3)

Publication Number Publication Date
JP2012505406A JP2012505406A (ja) 2012-03-01
JP2012505406A5 JP2012505406A5 (enExample) 2012-09-20
JP5557842B2 true JP5557842B2 (ja) 2014-07-23

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JP2011531085A Active JP5557842B2 (ja) 2008-10-10 2009-10-02 粒子分析における同時発生の検出および処理

Country Status (7)

Country Link
US (1) US8154273B2 (enExample)
EP (1) EP2350611B1 (enExample)
JP (1) JP5557842B2 (enExample)
CN (1) CN102177427B (enExample)
ES (1) ES2717843T3 (enExample)
TR (1) TR201904506T4 (enExample)
WO (1) WO2010042401A1 (enExample)

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WO2015154288A1 (zh) * 2014-04-10 2015-10-15 深圳迈瑞生物医疗电子股份有限公司 一种进行自动补偿的方法、装置及相应的流式细胞分析仪
US20170227447A1 (en) * 2014-08-06 2017-08-10 Beckman Coulter, Inc. Evaluation of multi-peak events using a flow cytometer
JP2016080563A (ja) * 2014-10-20 2016-05-16 日本光電工業株式会社 分析システム、分析装置
US11029241B2 (en) 2015-02-13 2021-06-08 Artium Technologies, Inc. Enhanced detection through parsing records into signal components
FR3034520B1 (fr) 2015-04-02 2020-02-14 Horiba Abx Sas Dispositif de comptage de particules
CN107367453A (zh) * 2016-05-13 2017-11-21 上海纳衍生物科技有限公司 一种基于直流电阻抗测量的细胞粒子检测方法
US10725061B2 (en) * 2017-02-03 2020-07-28 Pentagon Technologies Group, Inc. Modulated air surface particle detector
US10648909B2 (en) 2017-05-25 2020-05-12 Abbott Laboratories Methods and systems for assessing flow cell cleanliness
EP3415608B1 (en) * 2017-06-14 2022-05-11 Ricoh Company, Ltd. Method for producing cell containing base
JP7124438B2 (ja) * 2017-06-14 2022-08-24 株式会社リコー 細胞保持基材の生成方法、及び装置評価方法
CN108037060B (zh) * 2018-01-26 2019-11-08 中国人民解放军总医院 粒子计数方法、实现所述方法的粒子计数装置和粒子分析仪
WO2019209723A1 (en) * 2018-04-26 2019-10-31 Becton, Dickinson And Company Characterization and sorting for particle analyzers
KR102094373B1 (ko) * 2018-09-05 2020-03-27 주식회사 마하테크 미세플라스틱 검출장치
US11227672B2 (en) 2018-10-17 2022-01-18 Becton, Dickinson And Company Adaptive sorting for particle analyzers
CN109323975B (zh) * 2018-11-07 2021-05-25 中国科学院合肥物质科学研究院 一种基于回波阈值比较的opc计数校正方法
CN113366298B (zh) * 2019-03-22 2023-12-15 精密种植有限责任公司 颗粒计数设备、系统和方法
WO2021133686A1 (en) 2019-12-27 2021-07-01 Beckman Coulter, Inc. Sample preparation instrument
CN111751864B (zh) * 2020-06-30 2022-07-05 北京卫星环境工程研究所 粒子探测器指令处理方法和系统
CN112730408B (zh) * 2020-12-24 2024-07-09 贝克曼库尔特生物科技（苏州）有限公司 液流检测系统和液流检测方法以及分选装置
WO2023163813A1 (en) * 2022-02-24 2023-08-31 Becton, Dickinson And Company Methods and systems for evaluating flow cytometer data for the presence of a coincident event

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Also Published As

Publication number Publication date
CN102177427B (zh) 2014-06-18
EP2350611A1 (en) 2011-08-03
CN102177427A (zh) 2011-09-07
ES2717843T3 (es) 2019-06-25
WO2010042401A1 (en) 2010-04-15
US20100090677A1 (en) 2010-04-15
JP2012505406A (ja) 2012-03-01
EP2350611B1 (en) 2019-02-13
EP2350611A4 (en) 2015-08-12
US8154273B2 (en) 2012-04-10
TR201904506T4 (tr) 2019-05-21

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