BR0314268A - Método e aparelho para separação de partìculas - Google Patents

Método e aparelho para separação de partìculas

Info

Publication number
BR0314268A
BR0314268A BR0314268-0A BR0314268A BR0314268A BR 0314268 A BR0314268 A BR 0314268A BR 0314268 A BR0314268 A BR 0314268A BR 0314268 A BR0314268 A BR 0314268A
Authority
BR
Brazil
Prior art keywords
particle
separation
particle separation
pressure pulse
separation system
Prior art date
Application number
BR0314268-0A
Other languages
English (en)
Inventor
John R Gilbert
Sebastian B Hm
Manish Deshpande
Original Assignee
Cytonome Inc
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
Priority claimed from US10/329,008 external-priority patent/US6976590B2/en
Application filed by Cytonome Inc filed Critical Cytonome Inc
Publication of BR0314268A publication Critical patent/BR0314268A/pt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
    • B03B5/22—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated by liquid injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • 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
    • G01N2015/1497—Particle shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

"MéTODO E APARELHO PARA SEPARAçãO DE PARTìCULAS". Um método e aparelho para separar partículas movendo através de um sistema de canal fechado de tamanho capilar compreendem uma válvula bolha para gerar seletivamente um pulso de pressão para separar uma partícula possuindo uma característica predeterminada de uma corrente de partículas. O sistema de separação de partículas pode incluir adicionalmente um armazenador para absorver o pulso de pressão. O sistema de separação de partículas pode incluir uma pluralidade de módulos de separação acoplados de forma próxima que são combinados para aumentar adicionalmente a taxa de separação. O sistema de separação de partículas pode compreender um dispositivo de separação de múltiplos estágios para separar de forma serial correntes de partículas, a fim de diminuir a taxa de erro.
BR0314268-0A 2002-09-16 2003-09-16 Método e aparelho para separação de partìculas BR0314268A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41114302P 2002-09-16 2002-09-16
US41105802P 2002-09-16 2002-09-16
US10/329,008 US6976590B2 (en) 2002-06-24 2002-12-23 Method and apparatus for sorting particles
PCT/US2003/029198 WO2004025266A2 (en) 2002-09-16 2003-09-16 Method and apparatus for sorting particles

Publications (1)

Publication Number Publication Date
BR0314268A true BR0314268A (pt) 2005-07-26

Family

ID=31999089

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314268-0A BR0314268A (pt) 2002-09-16 2003-09-16 Método e aparelho para separação de partìculas

Country Status (7)

Country Link
EP (1) EP1581350A4 (pt)
JP (1) JP2005538727A (pt)
KR (1) KR100990016B1 (pt)
AU (1) AU2003270722A1 (pt)
BR (1) BR0314268A (pt)
CA (1) CA2499245A1 (pt)
WO (1) WO2004025266A2 (pt)

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JP4509166B2 (ja) 2007-11-02 2010-07-21 ソニー株式会社 微小粒子の測定方法、及び測定装置
KR100940099B1 (ko) * 2008-04-02 2010-02-02 한국기계연구원 암세포와 정상세포를 구별하기 위한 세포구별장치 및 그세포구별방법
JP4661942B2 (ja) 2008-05-13 2011-03-30 ソニー株式会社 マイクロチップとその流路構造
JP2010226978A (ja) * 2009-03-26 2010-10-14 Mitsui Eng & Shipbuild Co Ltd セルソータ
KR101893613B1 (ko) 2009-04-13 2018-08-30 유니버시티 오브 워싱톤 스루 이츠 센터 포 커머셜리제이션 앙상블 결정 부분 표본 순위화
US9605298B2 (en) 2009-08-06 2017-03-28 Cornell University Device and methods for molecular analysis
KR101252829B1 (ko) * 2009-10-06 2013-04-11 한국전자통신연구원 단일세포 분주용 어레이 장치
US9815060B2 (en) 2010-11-18 2017-11-14 The Regents Of The University Of California Method and device for high-throughput solution exchange for cell and particle suspensions
EP2641094B1 (en) * 2010-11-18 2019-03-06 The Regents of The University of California Method for high-throughput solution exchange for cell and particle suspensions
JP5720233B2 (ja) 2010-12-17 2015-05-20 ソニー株式会社 マイクロチップ及び微小粒子分取装置
EP2602608B1 (en) * 2011-12-07 2016-09-14 Imec Analysis and sorting of biological cells in flow
CN104350374B (zh) * 2012-02-29 2018-04-27 富鲁达公司 用于使用微流体的多个单细胞捕获和处理的方法、系统和设备
WO2013177206A2 (en) 2012-05-21 2013-11-28 Fluidigm Corporation Single-particle analysis of particle populations
US9448157B2 (en) 2012-07-18 2016-09-20 Sony Corporation Microparticle sorting apparatus, microchip for sorting microparticles and microparticle sorting method
JP6036496B2 (ja) 2012-07-24 2016-11-30 ソニー株式会社 微小粒子分取方法
JP5910412B2 (ja) 2012-08-16 2016-04-27 ソニー株式会社 微小粒子分取方法及び微小粒子分取用マイクロチップ
CN105164246B (zh) 2013-03-15 2018-09-25 富鲁达公司 用于分析定义的多细胞组合的方法和设备
US10527626B2 (en) 2013-07-05 2020-01-07 University Of Washington Through Its Center For Commercialization Methods, compositions and systems for microfluidic assays
AU2015301550B2 (en) * 2014-08-14 2021-03-04 The Trustees Of The University Of Pennsylvania Apparatus and methods for analyzing the output of microfluidic devices
US10828639B2 (en) * 2015-04-30 2020-11-10 Hewlett-Packard Development Company L.P. Target constituent location and discharge
CN109073532B (zh) * 2016-05-17 2021-10-22 索尼公司 颗粒提取装置和颗粒提取方法
CN108251291A (zh) * 2016-12-29 2018-07-06 上海新微技术研发中心有限公司 一种细胞筛选装置和细胞筛选方法
ES3032317T3 (en) * 2017-08-04 2025-07-17 Sbt Instr A/S Microfluidic particle analysis devices and method
JP7254806B2 (ja) * 2017-08-22 2023-04-10 エレジェン コーポレーション マイクロ流体デバイスの位置トラッキングおよび符号化
JP2020041881A (ja) * 2018-09-10 2020-03-19 ソニー株式会社 制御装置、該制御装置を用いた微小粒子分取装置及び微小粒子分取システム、並びに制御方法、及び制御プログラム
CA3148774C (en) 2019-07-31 2024-10-15 CytoVale Inc. System and method for immune activity determination
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KR102785966B1 (ko) * 2022-03-18 2025-03-26 주식회사 뉴로메카 딥 러닝 알고리즘을 이용한 이미지 기반의 미세유체 세포 분류기 및 미세유체 세포 분류 방법

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Also Published As

Publication number Publication date
KR20050047540A (ko) 2005-05-20
KR100990016B1 (ko) 2010-10-26
WO2004025266A2 (en) 2004-03-25
JP2005538727A (ja) 2005-12-22
EP1581350A4 (en) 2009-09-23
EP1581350A2 (en) 2005-10-05
AU2003270722A1 (en) 2004-04-30
WO2004025266A3 (en) 2005-08-04
CA2499245A1 (en) 2004-03-25

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CYTONOME/ST, LLC (US)

Free format text: TRANSFERIDO DE: CYTONOME, INC.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.