CN102156088B - 粒子分析仪及粒子拍摄方法 - Google Patents

粒子分析仪及粒子拍摄方法 Download PDF

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Publication number
CN102156088B
CN102156088B CN201010565424.4A CN201010565424A CN102156088B CN 102156088 B CN102156088 B CN 102156088B CN 201010565424 A CN201010565424 A CN 201010565424A CN 102156088 B CN102156088 B CN 102156088B
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light
light source
particles
optical system
particle
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Expired - Fee Related
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CN201010565424.4A
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Chinese (zh)
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CN102156088A (zh
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小篠正继
小林宽征
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Sysmex Corp
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Sysmex Corp
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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
    • G01N15/1433—Signal processing using image recognition
    • 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
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G01N1/31—Apparatus therefor
    • 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
    • G01N2015/0092—Monitoring flocculation or agglomeration
    • 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
    • G01N15/1434—Optical arrangements
    • G01N2015/1438—Using two lasers in succession

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  • 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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Computer Vision & Pattern Recognition (AREA)
CN201010565424.4A 2009-11-30 2010-11-30 粒子分析仪及粒子拍摄方法 Expired - Fee Related CN102156088B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009272974 2009-11-30
JP2009-272974 2009-11-30
JP2010-198593 2010-09-06
JP2010198593A JP5537347B2 (ja) 2009-11-30 2010-09-06 粒子分析装置

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CN102156088A CN102156088A (zh) 2011-08-17
CN102156088B true CN102156088B (zh) 2014-03-12

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US (1) US8772738B2 (enExample)
EP (1) EP2327977A3 (enExample)
JP (1) JP5537347B2 (enExample)
CN (1) CN102156088B (enExample)

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WO2016127364A1 (zh) * 2015-02-12 2016-08-18 深圳迈瑞生物医疗电子股份有限公司 细胞分析仪、粒子分类方法及装置
JP6557022B2 (ja) * 2015-02-18 2019-08-07 アズビル株式会社 粒子検出装置
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Publication number Publication date
EP2327977A3 (en) 2017-08-23
US20110127444A1 (en) 2011-06-02
JP2011133460A (ja) 2011-07-07
CN102156088A (zh) 2011-08-17
US8772738B2 (en) 2014-07-08
JP5537347B2 (ja) 2014-07-02
EP2327977A2 (en) 2011-06-01

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