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DK3814750T3 - Optikmodul til en enhed til at generere et testresultat fra et assay - Google Patents

Optikmodul til en enhed til at generere et testresultat fra et assay Download PDF

Info

Publication number
DK3814750T3
DK3814750T3 DK20824059.8T DK20824059T DK3814750T3 DK 3814750 T3 DK3814750 T3 DK 3814750T3 DK 20824059 T DK20824059 T DK 20824059T DK 3814750 T3 DK3814750 T3 DK 3814750T3
Authority
DK
Denmark
Prior art keywords
assay
generating
test result
optics module
optics
Prior art date
Application number
DK20824059.8T
Other languages
English (en)
Inventor
Paul Graham
Robert Markovsky
Original Assignee
Charm Sciences 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
Application filed by Charm Sciences Inc filed Critical Charm Sciences Inc
Application granted granted Critical
Publication of DK3814750T3 publication Critical patent/DK3814750T3/da

Links

Classifications

    • 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
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • 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
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/8483Investigating reagent band
    • 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
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7756Sensor type
    • G01N2021/7759Dipstick; Test strip
    • 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
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7756Sensor type
    • G01N2021/7766Capillary fill
    • 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
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769Measurement method of reaction-produced change in sensor
    • G01N2021/7773Reflection
    • 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
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769Measurement method of reaction-produced change in sensor
    • G01N2021/7783Transmission, loss

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DK20824059.8T 2019-09-03 2020-09-03 Optikmodul til en enhed til at generere et testresultat fra et assay DK3814750T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962895165P 2019-09-03 2019-09-03
US201962932124P 2019-11-07 2019-11-07
PCT/US2020/049116 WO2021046164A1 (en) 2019-09-03 2020-09-03 Test device, assembly, and method

Publications (1)

Publication Number Publication Date
DK3814750T3 true DK3814750T3 (da) 2025-04-07

Family

ID=74853022

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20824059.8T DK3814750T3 (da) 2019-09-03 2020-09-03 Optikmodul til en enhed til at generere et testresultat fra et assay

Country Status (13)

Country Link
US (1) US20220291133A1 (da)
EP (2) EP4556892A2 (da)
JP (1) JP7690463B2 (da)
CN (1) CN114631015A (da)
AU (1) AU2020340963A1 (da)
CA (1) CA3152772A1 (da)
DK (1) DK3814750T3 (da)
ES (1) ES3018424T3 (da)
GB (1) GB2602755B (da)
IL (1) IL290942A (da)
MX (1) MX2022002519A (da)
PT (1) PT3814750T (da)
WO (1) WO2021046164A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4460690A4 (en) * 2022-02-03 2025-03-26 Charm Sciences Inc TEST DEVICE, ASSEMBLY AND METHOD
WO2024192194A1 (en) * 2023-03-14 2024-09-19 Charm Sciences, Inc. Test device, assembly, and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10148634A (ja) * 1996-11-18 1998-06-02 Kdk Corp 余剰試料液除去装置
AU8489698A (en) 1997-07-16 1999-02-10 Charm Sciences, Inc. A test device and method for detecting the presence of a residue analyte in a sample
US5985675A (en) 1997-12-31 1999-11-16 Charm Sciences, Inc. Test device for detection of an analyte
US6124585A (en) 1998-10-27 2000-09-26 Umm Electronics, Inc. Apparatus for measuring the reflectance of strips having non-uniform color
US7410808B1 (en) 2003-12-08 2008-08-12 Charm Sciences, Inc. Method and assay for detection of residues
US8337423B2 (en) 2009-07-14 2012-12-25 Becton, Dickinson And Company Blood glucose sensor
GB2483077A (en) 2010-08-25 2012-02-29 Concateno Uk Ltd Sample testing assay apparatus and method
EP2609416B1 (en) * 2010-08-26 2023-05-03 Charm Sciences Inc. Lateral flow assay analysis
TW201217783A (en) * 2010-09-15 2012-05-01 Mbio Diagnostics Inc System and method for detecting multiple molecules in one assay
US10114020B2 (en) * 2010-10-11 2018-10-30 Mbio Diagnostics, Inc. System and device for analyzing a fluidic sample
CN103282124B (zh) * 2010-12-03 2016-05-18 雅培医护站股份有限公司 具有整合的样品稀释的样品计量装置和测定装置
ES2439624B1 (es) 2012-06-19 2014-10-28 Laboratorios Alpha San Ignacio Pharma, S.L. Tarjeta de diagnóstico desechable y dispositivo electrónico de lectura
EP4524553A3 (en) * 2012-10-25 2025-05-14 Charm Sciences Inc. Definitive development diagnostic analysis
AU2017257183B2 (en) 2016-04-29 2022-12-01 Baebies, Inc. Point-of-birth system and instrument, biochemical cartridge, and methods for newborn screening
CA3054601C (en) 2017-03-13 2023-02-28 Zoetis Services Llc A lateral flow test system
GB201721430D0 (en) * 2017-12-20 2018-01-31 Q-Linea Ab Method and device for microscopy-based imaging of samples
EP3894841A4 (en) * 2018-12-14 2022-09-28 Luminultra Technologies Ltd. PORTABLE SYSTEM FOR ANALYZING A MICROBIAL POPULATION IN A FLUID

Also Published As

Publication number Publication date
EP3814750B1 (en) 2025-03-05
WO2021046164A1 (en) 2021-03-11
PT3814750T (pt) 2025-03-20
GB2602755B (en) 2023-11-08
AU2020340963A1 (en) 2022-03-17
JP7690463B2 (ja) 2025-06-10
MX2022002519A (es) 2022-08-10
ES3018424T3 (es) 2025-05-16
GB2602755A (en) 2022-07-13
JP2022546585A (ja) 2022-11-04
GB202204333D0 (en) 2022-05-11
EP4556892A2 (en) 2025-05-21
CN114631015A (zh) 2022-06-14
EP3814750A1 (en) 2021-05-05
EP3814750A4 (en) 2021-09-08
IL290942A (en) 2022-04-01
CA3152772A1 (en) 2021-03-11
US20220291133A1 (en) 2022-09-15

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