KR101805941B1 - 입자 분석기에서의 펄스 파라미터 발생 - Google Patents

입자 분석기에서의 펄스 파라미터 발생 Download PDF

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KR101805941B1
KR101805941B1 KR1020127023394A KR20127023394A KR101805941B1 KR 101805941 B1 KR101805941 B1 KR 101805941B1 KR 1020127023394 A KR1020127023394 A KR 1020127023394A KR 20127023394 A KR20127023394 A KR 20127023394A KR 101805941 B1 KR101805941 B1 KR 101805941B1
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South Korea
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pulse
particle
tester
auxiliary
detection window
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Korean (ko)
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KR20130027463A (ko
Inventor
크리스토퍼 디. 로프스트롬
다니엘 엔. 폭스
토마스 엘. 트레셔
데이비드 씨. 넥켈스
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베크만 컬터, 인코포레이티드
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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
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
    • G01N15/1427—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
    • 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
    • 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 Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
KR1020127023394A 2010-03-10 2011-03-09 입자 분석기에서의 펄스 파라미터 발생 Expired - Fee Related KR101805941B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31261610P 2010-03-10 2010-03-10
US61/312,616 2010-03-10
PCT/US2011/027716 WO2011112697A1 (en) 2010-03-10 2011-03-09 Generating pulse parameters in a particle analyzer

Publications (2)

Publication Number Publication Date
KR20130027463A KR20130027463A (ko) 2013-03-15
KR101805941B1 true KR101805941B1 (ko) 2017-12-06

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Country Status (9)

Country Link
US (1) US8754390B2 (enExample)
EP (1) EP2545357B1 (enExample)
JP (1) JP5711276B2 (enExample)
KR (1) KR101805941B1 (enExample)
CN (1) CN102792147B (enExample)
AU (1) AU2011224429B2 (enExample)
BR (1) BR112012022653B1 (enExample)
SG (1) SG183932A1 (enExample)
WO (1) WO2011112697A1 (enExample)

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US12044611B2 (en) 2013-03-15 2024-07-23 Particles Plus, Inc. Particle counter with integrated bootloader
US10352844B2 (en) 2013-03-15 2019-07-16 Particles Plus, Inc. Multiple particle sensors in a particle counter
US9677990B2 (en) * 2014-04-30 2017-06-13 Particles Plus, Inc. Particle counter with advanced features
US11579072B2 (en) 2013-03-15 2023-02-14 Particles Plus, Inc. Personal air quality monitoring system
US10983040B2 (en) 2013-03-15 2021-04-20 Particles Plus, Inc. Particle counter with integrated bootloader
JP6397041B2 (ja) * 2014-02-14 2018-09-26 パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッドＰｅｒｋｉｎｅｌｍｅｒ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 単一粒子誘導結合プラズマ質量分析における出力および類似データセットの自動化された分析のためのシステムおよび方法
EP3114458B1 (en) * 2014-03-06 2024-08-21 Life Technologies Corporation Methods for diagnosing a fluidics system
CN104977238B (zh) * 2014-04-10 2018-02-16 深圳迈瑞生物医疗电子股份有限公司 脉冲延迟自适应校准装置、方法和细胞分析仪
US10215771B2 (en) 2014-11-06 2019-02-26 Bio-Rad Laboratories, Inc. Droplet velocity detection
JP6596987B2 (ja) * 2015-07-02 2019-10-30 富士電機株式会社 粒子計測装置
US9863864B2 (en) * 2015-09-15 2018-01-09 Bio-Rad Technologies, Inc. Threshold selector for flow cytometer
DE102020200193A1 (de) * 2020-01-09 2021-07-15 Albert-Ludwigs-Universität Freiburg Anordnung zur optischen Vorkonditionierung einer optisch aktivierbaren biologischen Probe
US11988591B2 (en) 2020-07-01 2024-05-21 Particles Plus, Inc. Modular optical particle counter sensor and apparatus
CN114062230B (zh) * 2020-07-30 2025-04-04 深圳迈瑞生物医疗电子股份有限公司 血细胞脉冲信号识别方法、流式细胞仪及可读存储介质
CN112903569A (zh) * 2021-01-20 2021-06-04 贝克曼库尔特生物科技（苏州）有限公司 用于计算液滴延迟时间的系统和方法以及分选装置
KR102325241B1 (ko) * 2021-09-08 2021-11-11 대한민국 저출력 레이저 미세먼지 감지 시스템 및 방법
CN114327267B (zh) * 2021-12-24 2023-08-22 深圳大普微电子科技有限公司 一种闪存控制器、延迟调整方法及存储设备
US20250180461A1 (en) * 2022-01-31 2025-06-05 Sony Group Corporation Biological sample analysis system, method for setting light data acquisition section in biological sample analysis system, and information processing device

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JP4971451B2 (ja) 2006-09-29 2012-07-11 イーエムディー ミリポア コーポレイション 流動式サイトメトリのパルスの区別と応用

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JPH0792077A (ja) * 1993-09-24 1995-04-07 Canon Inc 粒子解析装置
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BR112012022638B1 (pt) * 2010-03-09 2020-01-28 Beckman Coulter Inc método e sistema para cálculo de retardamento de gota para citometria de fluxo
EP2545357B1 (en) * 2010-03-10 2021-06-02 Beckman Coulter, Inc. Generating pulse parameters in a particle analyzer
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JP4971451B2 (ja) 2006-09-29 2012-07-11 イーエムディー ミリポア コーポレイション 流動式サイトメトリのパルスの区別と応用
JP2010522328A (ja) 2007-03-23 2010-07-01 ベックマン・コールター・インコーポレーテッド フローサイトメトリに関する用途についてのマルチゲインアダプティブリニア処理およびゲート制御されたデジタルシステム

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Publication number Publication date
KR20130027463A (ko) 2013-03-15
EP2545357B1 (en) 2021-06-02
SG183932A1 (en) 2012-10-30
BR112012022653A2 (pt) 2016-11-01
JP5711276B2 (ja) 2015-04-30
WO2011112697A1 (en) 2011-09-15
EP2545357A1 (en) 2013-01-16
JP2013522601A (ja) 2013-06-13
AU2011224429B2 (en) 2014-09-04
CN102792147A (zh) 2012-11-21
BR112012022653B1 (pt) 2020-03-10
CN102792147B (zh) 2015-05-13
US20110303859A1 (en) 2011-12-15
US8754390B2 (en) 2014-06-17
AU2011224429A1 (en) 2012-09-27

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