JPWO2022024575A1 - - Google Patents

Info

Publication number
JPWO2022024575A1
JPWO2022024575A1 JP2022540058A JP2022540058A JPWO2022024575A1 JP WO2022024575 A1 JPWO2022024575 A1 JP WO2022024575A1 JP 2022540058 A JP2022540058 A JP 2022540058A JP 2022540058 A JP2022540058 A JP 2022540058A JP WO2022024575 A1 JPWO2022024575 A1 JP WO2022024575A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022540058A
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
Application filed filed Critical
Publication of JPWO2022024575A1 publication Critical patent/JPWO2022024575A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • 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
    • G01N15/1434—Optical arrangements
    • 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
    • G01N15/1492—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties within droplets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N37/00—Details not covered by any other group of this subclass
    • 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
    • G01N15/149—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
    • G01N2015/0023—Investigating dispersion of liquids
    • G01N2015/0026—Investigating dispersion of liquids in gas, e.g. fog
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
    • 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
    • G01N2015/1028—Sorting particles
    • 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
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N2015/1406—Control of droplet point
    • 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
    • G01N2015/1481—Optical analysis of particles within droplets

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2022540058A 2020-07-28 2021-06-16 Pending JPWO2022024575A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020127147 2020-07-28
PCT/JP2021/022773 WO2022024575A1 (ja) 2020-07-28 2021-06-16 微小粒子分析装置、微小粒子分取システム及び微小粒子分析方法

Publications (1)

Publication Number Publication Date
JPWO2022024575A1 true JPWO2022024575A1 (ja) 2022-02-03

Family

ID=80035344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022540058A Pending JPWO2022024575A1 (ja) 2020-07-28 2021-06-16

Country Status (3)

Country Link
US (1) US20230273108A1 (ja)
JP (1) JPWO2022024575A1 (ja)
WO (1) WO2022024575A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023218986A1 (ja) * 2022-05-13 2023-11-16 ソニーグループ株式会社 液滴分取システム、液滴分取方法、及び液滴分取プログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544493A (en) * 1975-09-05 1979-04-19 Ibm Apparatus for liquid droplet generation
JPS61134262A (ja) * 1984-12-05 1986-06-21 Ricoh Co Ltd 荷電偏向型インクジエツトヘツド
JP2658244B2 (ja) * 1988-08-29 1997-09-30 富士ゼロックス株式会社 インクジェットプリントヘッドの超音波発生装置
DE69532416T2 (de) * 1994-10-14 2004-12-02 University Of Washington, Seattle Methode und vorrichtung zur tröpfchenerzeugung mit hoher rate bei der durchfluss-cytometrie
US6941005B2 (en) * 2002-11-01 2005-09-06 Coulter International Corp. Monitoring and control of droplet sorting
WO2015111293A1 (ja) * 2014-01-24 2015-07-30 ソニー株式会社 粒子分取装置及び粒子分取方法
JP6657625B2 (ja) * 2014-09-05 2020-03-04 ソニー株式会社 液滴分取装置、液滴分取方法及びプログラム
WO2017212717A1 (ja) * 2016-06-10 2017-12-14 ソニー株式会社 流体制御装置、微小粒子測定装置及び流体制御方法
US20200276756A1 (en) * 2017-11-24 2020-09-03 Nanyang Technological University Apparatus and method for three dimensional printing of an ink
CN108295915B (zh) * 2018-01-18 2020-11-20 北京航空航天大学 一种控制射流断裂与液滴生成的方法及装置
US11885730B2 (en) * 2019-01-15 2024-01-30 Sony Group Corporation Microparticle sorting device, microparticle sorting system, droplet sorting device, droplet control device, and droplet control program
JP7353623B2 (ja) * 2019-08-05 2023-10-02 アライドフロー株式会社 粒子分別装置及び粒子分別方法

Also Published As

Publication number Publication date
US20230273108A1 (en) 2023-08-31
WO2022024575A1 (ja) 2022-02-03

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Legal Events

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Effective date: 20240426