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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (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
US41105802P 2002-09-16 2002-09-16
US41114302P 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)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4047336B2 (ja) * 2005-02-08 2008-02-13 独立行政法人科学技術振興機構 ゲル電極付セルソーターチップ
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
CA2758382C (en) 2009-04-13 2018-01-02 University Of Washington Ensemble-decision aliquot ranking
EP2462245B1 (en) 2009-08-06 2016-10-05 Cornell University Device and methods for epigenetic analysis
KR101252829B1 (ko) * 2009-10-06 2013-04-11 한국전자통신연구원 단일세포 분주용 어레이 장치
WO2012067985A2 (en) 2010-11-18 2012-05-24 The Regents Of The University Of California Method and device for high-throughput solution exchange for cell and particle suspensions
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
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
SG10201608159XA (en) * 2012-02-29 2016-11-29 Fluidigm Corp Methods, systems, and devices for multiple single-cell capturing and processing using microfluidics
US9840732B2 (en) 2012-05-21 2017-12-12 Fluidigm Corporation Single-particle analysis of particle populations
EP2876427B1 (en) * 2012-07-18 2019-09-04 Sony Corporation Microparticle isolation device and microparticle isolation 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
WO2015002975A1 (en) 2013-07-05 2015-01-08 University Of Washington Through Its Center For Commercialization Methods, compositions and systems for microfluidic assays
WO2016025809A1 (en) * 2014-08-14 2016-02-18 The Trustees Of The University Of Pennsylvania Apparatus and methods for analyzing the output of microfluidic devices
CN107209198B (zh) * 2015-04-30 2019-07-19 惠普发展公司，有限责任合伙企业 目标成分定位和排出
EP3978903A1 (en) 2016-05-17 2022-04-06 Sony Group Corporation Particle extraction apparatus and particle extraction method
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
WO2019040599A1 (en) * 2017-08-22 2019-02-28 Elegen Corporation MONITORING AND POSITION CODING IN MICROFLUIDIC DEVICES
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
EP4693109A3 (en) 2019-07-31 2026-04-22 Cytovale Inc. System and method for immune activity determination
WO2021257068A1 (en) * 2020-06-17 2021-12-23 Hewlett-Packard Development Company, L.P. Determining an error in detected passage of a target particle population
KR102785966B1 (ko) * 2022-03-18 2025-03-26 주식회사 뉴로메카 딥 러닝 알고리즘을 이용한 이미지 기반의 미세유체 세포 분류기 및 미세유체 세포 분류 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177718B1 (de) * 1984-09-11 1989-12-06 Partec AG Verfahren und Vorrichtung zur Sortierung von mikroskopischen Partikeln
JPS63259466A (ja) * 1987-04-16 1988-10-26 Hitachi Ltd 細胞分析装置
JPH01170853A (ja) * 1987-12-25 1989-07-05 Hitachi Ltd 細胞選別装置
CA1328861C (en) * 1988-09-30 1994-04-26 Occam Marine Technologies Ltd. Low speed particle concentrator
HU203288B (en) * 1989-04-01 1991-07-29 Mta Mueszaki Kemiai Kutato Int Apparatus for carrying out biocatalytic processes by means of biocatalyzer of solid phase
US5204884A (en) * 1991-03-18 1993-04-20 University Of Rochester System for high-speed measurement and sorting of particles
AU6541596A (en) * 1995-06-16 1997-01-15 University Of Washington Microfabricated differential extraction device and method
JP3226012B2 (ja) * 1995-11-17 2001-11-05 矢崎総業株式会社 培養液中微小物分離装置
JP2002503334A (ja) * 1996-09-04 2002-01-29 テクニカル ユニバーシティ オブ デンマーク 粒子の分離と分析用のマイクロフローシステム
US6221654B1 (en) * 1996-09-25 2001-04-24 California Institute Of Technology Method and apparatus for analysis and sorting of polynucleotides based on size
JP2002503336A (ja) * 1997-05-16 2002-01-29 アルバータ リサーチ カウンシル 微量流通システムおよびその使用方法
IT1295939B1 (it) * 1997-10-31 1999-05-28 Giammaria Sitar Dispositivo e metodo per la separazione di cellule umane od animali aventi densita' diverse da dispersioni cellulari che le contengono
US6592821B1 (en) * 1999-05-17 2003-07-15 Caliper Technologies Corp. Focusing of microparticles in microfluidic systems
WO2002023163A1 (en) * 2000-09-15 2002-03-21 California Institute Of Technology Microfabricated crossflow devices and methods

Also Published As

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

Similar Documents

Publication Publication Date Title
WO2004025266A3 (en) Method and apparatus for sorting particles
WO2005023391A3 (en) Multiple laminar flow-based particle and cellular separation with laser steering
SA112340121B1 (ar) تركيبة مائعية وطريقة لفصل جسيمات طافية بشكل متعادل
NO20044461L (no) Havbunnsprosessenhet
BR0311304A (pt) Método e aparelho para a criação de um fluxo de partìculas pulsado
WO2004017041A3 (en) High resolution flow cytometer
WO2008130977A3 (en) Systems and methods for particle focusing in microchannels
EP1557657A3 (en) Apparatus for and method of sorting particles
WO2009086043A3 (en) Particle analysis in an acoustic cytometer
WO2006028992A8 (en) Apparatus and method for enhanced heat transfer
MX345106B (es) Método y aparato para orientar esperma en una corriente de líquido.
SE0300145L (sv) Cyklonanordning för avskiljning av partiklar från en fluidström
WO2006115938A3 (en) Method and apparatus for separation of particles suspended in a fluid
DE602004024209D1 (de) Trennvorrichtung
WO2009117611A3 (en) Trapping magnetic cell sorting system
BRPI0519309A2 (pt) vÁlvula de estrangulamento e mÉtodo para aumentar tamanhos de gotÍculas em uma corrente de fluÍdo multifÁsica
WO2005032693A3 (en) Process for separating nitrogen from methane using microchannel process technology
WO2003008931A3 (en) Microstructure for particle and cell separation, identification, sorting, and manipulation
WO2003056330A3 (de) Zellsortiersystem zur grössenabhängigen sortierung oder separation von in einer strömenden flüssigkeit suspendierten zellen
DK1515788T3 (da) Indretning til fraseparering af væske fra en multifasestrømning
WO2003080212A8 (en) Method and device for separating a mixture of fluids
CN103813849A (zh) 用于从受污染的气流移除污染物的系统和方法
EP1602402A4 (en) PROCESS FOR MAINTAINING GASEOUS EFFLUENTS AND SYSTEM FOR PURIFYING GAS OBJECT
WO2006091760A3 (en) Contaminant extraction systems, methods and apparatuses
MY150471A (en) Separation system and method

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.