RU2764676C1 - Устройство с микрофлюидным чипом для измерений оптической силы и формирования изображения клеток с использованием конфигурации микрофлюидного чипа и динамики - Google Patents

Устройство с микрофлюидным чипом для измерений оптической силы и формирования изображения клеток с использованием конфигурации микрофлюидного чипа и динамики Download PDF

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RU2764676C1
RU2764676C1 RU2020120212A RU2020120212A RU2764676C1 RU 2764676 C1 RU2764676 C1 RU 2764676C1 RU 2020120212 A RU2020120212 A RU 2020120212A RU 2020120212 A RU2020120212 A RU 2020120212A RU 2764676 C1 RU2764676 C1 RU 2764676C1
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channel
cells
substrate
particles
cell
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Russian (ru)
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Шон ХАРТ
Колин ХЕБЕРТ
Кристофер ФИЛД
Швета КРИШНАН
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ЛУМАСАЙТ ЭлЭлСи
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B1/00Devices without movable or flexible elements, e.g. microcapillary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502761Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N15/14Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434Optical arrangements
    • G01N15/1436Optical arrangements the optical arrangement forming an integrated apparatus with the sample container, e.g. a flow cell
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N15/14Optical investigation techniques, e.g. flow cytometry
    • G01N15/1484Optical investigation techniques, e.g. flow cytometry microstructural devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N21/05Flow-through cuvettes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0647Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0663Stretching or orienting elongated molecules or particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0647Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0668Trapping microscopic beads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874Three dimensional network
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0454Moving fluids with specific forces or mechanical means specific forces radiation pressure, optical tweezers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N15/14Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147Optical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N2015/1006Investigating individual particles for cytology

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
RU2020120212A 2017-12-23 2017-12-23 Устройство с микрофлюидным чипом для измерений оптической силы и формирования изображения клеток с использованием конфигурации микрофлюидного чипа и динамики RU2764676C1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/068373 WO2019125502A1 (en) 2017-12-23 2017-12-23 Microfluidic chip device for optical force measurements and cell imaging using microfluidic chip configuration and dynamics

Publications (1)

Publication Number Publication Date
RU2764676C1 true RU2764676C1 (ru) 2022-01-19

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RU2020120212A RU2764676C1 (ru) 2017-12-23 2017-12-23 Устройство с микрофлюидным чипом для измерений оптической силы и формирования изображения клеток с использованием конфигурации микрофлюидного чипа и динамики

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EP (1) EP3728107A4 (pt)
JP (2) JP7390305B2 (pt)
KR (2) KR20230157541A (pt)
CN (1) CN111819153B (pt)
AU (2) AU2017443695B2 (pt)
BR (1) BR112020012748A2 (pt)
CA (1) CA3086498A1 (pt)
GB (1) GB2584218A (pt)
MX (1) MX2020007182A (pt)
RU (1) RU2764676C1 (pt)
SG (1) SG11202005872XA (pt)
WO (1) WO2019125502A1 (pt)

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KR102656008B1 (ko) * 2020-09-08 2024-04-11 경북대학교 산학협력단 질병 진단용 키트, 질병 진단용 키트를 이용한 질병 진단 방법 및 질병 진단용 키트의 제조 방법
CN112986063B (zh) * 2021-01-18 2022-04-15 西北大学 高通量染色体和细胞骨架应变流式分析仪及实施方法
CN114088588B (zh) * 2021-10-27 2024-04-09 西安理工大学 一种基于无透镜成像的红细胞三维尺寸测量方法

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US7068874B2 (en) * 2000-11-28 2006-06-27 The Regents Of The University Of California Microfluidic sorting device
US20090140170A1 (en) * 2005-08-11 2009-06-04 Eksigent Technologies, Llc Microfluidic systems, devices and methods for reducing background autofluorescence and the effects thereof
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US20140085898A1 (en) * 2012-09-17 2014-03-27 Cytonome/St, Llc Focal plane shifting system
US20150316188A1 (en) * 2012-06-29 2015-11-05 University Of South Australia Fluid connection ports

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US6321791B1 (en) * 1998-01-20 2001-11-27 Caliper Technologies Corp. Multi-layer microfluidic devices
US7068874B2 (en) * 2000-11-28 2006-06-27 The Regents Of The University Of California Microfluidic sorting device
US20050002025A1 (en) * 2003-05-15 2005-01-06 Toshiba Ceramics Co., Ltd. Channel structure and process for production thereof
US20090140170A1 (en) * 2005-08-11 2009-06-04 Eksigent Technologies, Llc Microfluidic systems, devices and methods for reducing background autofluorescence and the effects thereof
RU2380418C1 (ru) * 2008-10-01 2010-01-27 Учреждение Российской академии наук Институт молекулярной биологии им. В.А. Энгельгардта РАН Сменный микрофлюидный модуль для автоматизированного выделения и очистки нуклеиновых кислот из биологических образцов и способ выделения и очистки нуклеиновых кислот с его использованием
US20150316188A1 (en) * 2012-06-29 2015-11-05 University Of South Australia Fluid connection ports
RU2510509C1 (ru) * 2012-07-16 2014-03-27 Федеральное государственное бюджетное учреждение науки Институт цитологии и генетики Сибирского отделения Российской академии наук Микрофлюидная система для проведения иммуноанализа
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JP2021515239A (ja) 2021-06-17
AU2017443695B2 (en) 2023-09-28
GB202011401D0 (en) 2020-09-09
GB2584218A (en) 2020-11-25
AU2023286012A1 (en) 2024-01-25
CN111819153A (zh) 2020-10-23
KR102602599B1 (ko) 2023-11-16
CA3086498A1 (en) 2019-06-27
KR20200104354A (ko) 2020-09-03
JP2024020465A (ja) 2024-02-14
JP7390305B2 (ja) 2023-12-01
SG11202005872XA (en) 2020-07-29
CN111819153B (zh) 2024-08-30
MX2020007182A (es) 2020-08-24
KR20230157541A (ko) 2023-11-16
EP3728107A1 (en) 2020-10-28
WO2019125502A1 (en) 2019-06-27
BR112020012748A2 (pt) 2020-12-01
EP3728107A4 (en) 2021-08-04
AU2017443695A1 (en) 2020-07-09

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