CN116802476A - 即时微流体体外诊断系统 - Google Patents
即时微流体体外诊断系统 Download PDFInfo
- Publication number
- CN116802476A CN116802476A CN202180020423.8A CN202180020423A CN116802476A CN 116802476 A CN116802476 A CN 116802476A CN 202180020423 A CN202180020423 A CN 202180020423A CN 116802476 A CN116802476 A CN 116802476A
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- CN
- China
- Prior art keywords
- cartridge
- microfluidic
- bulb
- remote computer
- computer system
- Prior art date
- 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
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers 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
- B01L3/502753—Containers 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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers 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
- B01L3/502715—Containers 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
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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
- G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8483—Investigating reagent band
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/16—Reagents, handling or storing thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
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- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
- B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
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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
- G01N2015/1006—Investigating individual particles for cytology
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00871—Communications between instruments or with remote terminals
- G01N2035/00881—Communications between instruments or with remote terminals network configurations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062972119P | 2020-02-10 | 2020-02-10 | |
US62/972,119 | 2020-02-10 | ||
PCT/IB2021/051046 WO2021161171A1 (en) | 2020-02-10 | 2021-02-10 | Point-of-care microfluidic in vitro diagnostic system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116802476A true CN116802476A (zh) | 2023-09-22 |
Family
ID=77291726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180020423.8A Pending CN116802476A (zh) | 2020-02-10 | 2021-02-10 | 即时微流体体外诊断系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230108296A1 (zh) |
EP (1) | EP4103928A4 (zh) |
JP (1) | JP2023513406A (zh) |
KR (1) | KR20230021634A (zh) |
CN (1) | CN116802476A (zh) |
AU (1) | AU2021218254A1 (zh) |
CA (1) | CA3170420A1 (zh) |
TW (1) | TW202227820A (zh) |
WO (1) | WO2021161171A1 (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7723120B2 (en) * | 2005-10-26 | 2010-05-25 | General Electric Company | Optical sensor array system and method for parallel processing of chemical and biochemical information |
CN101375150A (zh) * | 2006-01-24 | 2009-02-25 | 英潍捷基公司 | 用于定量分析物的装置和方法 |
US20080113391A1 (en) * | 2006-11-14 | 2008-05-15 | Ian Gibbons | Detection and quantification of analytes in bodily fluids |
US9102911B2 (en) * | 2009-05-15 | 2015-08-11 | Biofire Diagnostics, Llc | High density self-contained biological analysis |
US20130248695A1 (en) * | 2010-10-29 | 2013-09-26 | Duncan MacIntyre | Method and apparatus for analyte detection |
WO2014055963A1 (en) * | 2012-10-05 | 2014-04-10 | California Institute Of Technology | Methods and systems for microfluidics imaging and analysis |
US9347962B2 (en) * | 2013-08-05 | 2016-05-24 | Nanoscopia (Cayman), Inc. | Handheld diagnostic system with chip-scale microscope and automated image capture mechanism |
JP2017520239A (ja) * | 2014-06-11 | 2017-07-27 | マイクロニクス, インコーポレイテッド | 核酸の分析のための統合されたアッセイ対照を備えたマイクロ流体カートリッジおよび装置 |
DE102017211478B3 (de) * | 2017-07-05 | 2018-09-20 | Anvajo GmbH | Vorrichtung und verfahren zum nachweis eines bestimmten analyten in einer flüssigen probe und verwendungen der vorrichtung |
-
2021
- 2021-02-10 WO PCT/IB2021/051046 patent/WO2021161171A1/en active Application Filing
- 2021-02-10 CA CA3170420A patent/CA3170420A1/en active Pending
- 2021-02-10 CN CN202180020423.8A patent/CN116802476A/zh active Pending
- 2021-02-10 JP JP2022573803A patent/JP2023513406A/ja active Pending
- 2021-02-10 KR KR1020227030460A patent/KR20230021634A/ko unknown
- 2021-02-10 US US17/798,875 patent/US20230108296A1/en active Pending
- 2021-02-10 AU AU2021218254A patent/AU2021218254A1/en active Pending
- 2021-02-10 EP EP21753403.1A patent/EP4103928A4/en active Pending
- 2021-02-17 TW TW110105238A patent/TW202227820A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4103928A4 (en) | 2024-03-27 |
JP2023513406A (ja) | 2023-03-30 |
EP4103928A1 (en) | 2022-12-21 |
TW202227820A (zh) | 2022-07-16 |
CA3170420A1 (en) | 2021-08-19 |
AU2021218254A1 (en) | 2022-09-22 |
WO2021161171A1 (en) | 2021-08-19 |
KR20230021634A (ko) | 2023-02-14 |
US20230108296A1 (en) | 2023-04-06 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240221 Address after: Room 1708-10, 17th Floor, Chuangfu Centre, 25 Chuangye Street, Kwun Tong, Kowloon, Hong Kong, China Applicant after: EMERGING VIRAL DIAGNOSTICS (HK) Ltd. Country or region after: Hongkong, China Applicant after: The Hong Kong Polytechnic University Address before: Room 1708-10, 17th Floor, Chuangfu Centre, 25 Chuangye Street, Kwun Tong, Kowloon, Hong Kong, China Applicant before: EMERGING VIRAL DIAGNOSTICS (HK) Ltd. Country or region before: Hongkong, China |
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Country or region after: Hong-Kong Address after: Room 1708-10, 17th Floor, Chuangfu Centre, 25 Chuangye Street, Kwun Tong, Kowloon, Hong Kong, China Applicant after: New Virus Diagnosis (Hong Kong) Ltd. Applicant after: The Hong Kong Polytechnic University Address before: Room 1708-10, 17th Floor, Chuangfu Centre, 25 Chuangye Street, Kwun Tong, Kowloon, Hong Kong, China Applicant before: EMERGING VIRAL DIAGNOSTICS (HK) Ltd. Country or region before: Hong-Kong Applicant before: The Hong Kong Polytechnic University |