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MX2024014635A - Consumer-based disease diagnostics - Google Patents

Consumer-based disease diagnostics

Info

Publication number
MX2024014635A
MX2024014635A MX2024014635A MX2024014635A MX2024014635A MX 2024014635 A MX2024014635 A MX 2024014635A MX 2024014635 A MX2024014635 A MX 2024014635A MX 2024014635 A MX2024014635 A MX 2024014635A MX 2024014635 A MX2024014635 A MX 2024014635A
Authority
MX
Mexico
Prior art keywords
optical property
mobile device
consumer
property modification
diagnostic system
Prior art date
Application number
MX2024014635A
Other languages
Spanish (es)
Inventor
Iii Frank B Myers
Debkishore Mitra
John Robert Waldeisen
Ivan Krastev Dimov
Original Assignee
Pfizer
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 US16/155,829 external-priority patent/US11080848B2/en
Application filed by Pfizer filed Critical Pfizer
Publication of MX2024014635A publication Critical patent/MX2024014635A/en

Links

Classifications

    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N2021/752—Devices comprising reaction zones
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N2021/7756—Sensor type
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N21/78—Systems 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 producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

Un sistema de diagnóstico realiza una prueba de diagnóstico de enfermedades utilizando al menos un dispositivo de modificación de propiedades ópticas y un dispositivo móvil. Un usuario proporciona una muestra biológica al dispositivo de modificación de propiedades ópticas. La muestra biológica reacciona con un reactivo en las cámaras de reacción del dispositivo. El usuario captura imágenes del dispositivo de modificación de propiedades ópticas utilizando el dispositivo móvil. Basado en un análisis de las imágenes capturadas, el sistema de diagnóstico puede determinar el resultado de la prueba de diagnóstico de la enfermedad. El sistema de diagnóstico presenta el resultado de la prueba al usuario a través del dispositivo móvil.A diagnostic system performs a disease diagnostic test using at least one optical property modification device and a mobile device. A user provides a biological sample to the optical property modification device. The biological sample reacts with a reagent in the device's reaction chambers. The user captures images of the optical property modification device using the mobile device. Based on an analysis of the captured images, the diagnostic system can determine the result of the disease diagnostic test. The diagnostic system presents the test result to the user via the mobile device.

MX2024014635A 2018-10-09 2021-04-07 Consumer-based disease diagnostics MX2024014635A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/155,829 US11080848B2 (en) 2017-04-06 2018-10-09 Image-based disease diagnostics using a mobile device
PCT/US2019/055365 WO2020076928A1 (en) 2018-10-09 2019-10-09 Consumer-based disease diagnostics

Publications (1)

Publication Number Publication Date
MX2024014635A true MX2024014635A (en) 2025-01-09

Family

ID=70165175

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021004018A MX2021004018A (en) 2018-10-09 2019-10-09 CONSUMER-BASED DISEASE DIAGNOSIS.
MX2024014635A MX2024014635A (en) 2018-10-09 2021-04-07 Consumer-based disease diagnostics

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2021004018A MX2021004018A (en) 2018-10-09 2019-10-09 CONSUMER-BASED DISEASE DIAGNOSIS.

Country Status (8)

Country Link
EP (1) EP3864393A4 (en)
JP (2) JP2022504506A (en)
CN (1) CN112823276A (en)
CA (1) CA3114215A1 (en)
DO (1) DOP2021000058A (en)
MX (2) MX2021004018A (en)
MY (1) MY202663A (en)
WO (1) WO2020076928A1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965034B1 (en) * 1997-03-07 2007-05-30 Clare Chemical Research, Inc. Fluorometric detection using visible light
US6699713B2 (en) * 2000-01-04 2004-03-02 The Regents Of The University Of California Polymerase chain reaction system
DE10315074A1 (en) * 2003-04-02 2004-10-14 Clondiag Chip Technologies Gmbh Device for the duplication and detection of nucleic acids
WO2008060604A2 (en) * 2006-11-14 2008-05-22 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
KR100844781B1 (en) * 2007-02-23 2008-07-07 삼성에스디아이 주식회사 Organic EL display device and driving method thereof
WO2010081219A1 (en) * 2009-01-13 2010-07-22 Fio Corporation A handheld diagnostic test device and method for use with an electronic device and a test cartridge in a rapid diagnostic test
CN102439717B (en) * 2009-03-24 2015-01-21 芝加哥大学 SlipChip Apparatus and Methods
WO2010118185A2 (en) * 2009-04-07 2010-10-14 Nexus Dx, Inc. Hand-held scanner systems and methods for reading point of care test results
CN102811754B (en) * 2010-01-13 2017-05-17 第七感生物系统有限公司 Rapid delivery and/or withdrawal of fluids
US9104082B2 (en) * 2011-06-29 2015-08-11 Hewlett-Packard Development Company, L.P. Electronic paper with porous standoff layer
US8916390B2 (en) * 2012-02-06 2014-12-23 The Regents Of The University Of California Portable rapid diagnostic test reader
CA2887206A1 (en) * 2012-10-05 2014-04-10 Rustem F. Ismagilov Methods and systems for microfluidics imaging and analysis
HK1218096A1 (en) * 2013-03-15 2017-02-03 Nanobiosym, Inc. Systems and methods for mobile device analysis of nucleic acids and proteins
AU2014302101A1 (en) * 2013-06-28 2016-02-04 Life Technologies Corporation Methods and systems for visualizing data quality
WO2015038717A1 (en) * 2013-09-11 2015-03-19 Wellumina Health, Inc. System for diagnostic testing of liquid samples
JP6787076B2 (en) * 2016-01-13 2020-11-18 凸版印刷株式会社 Color reaction detection system, color reaction detection method and program
US11080848B2 (en) * 2017-04-06 2021-08-03 Lucira Health, Inc. Image-based disease diagnostics using a mobile device
US10146909B2 (en) * 2017-04-06 2018-12-04 Diassess Inc. Image-based disease diagnostics using a mobile device

Also Published As

Publication number Publication date
JP2022504506A (en) 2022-01-13
CN112823276A (en) 2021-05-18
JP2024156975A (en) 2024-11-06
EP3864393A1 (en) 2021-08-18
WO2020076928A8 (en) 2020-11-12
EP3864393A4 (en) 2022-06-22
MX2021004018A (en) 2021-06-23
DOP2021000058A (en) 2021-04-30
CA3114215A1 (en) 2020-04-16
WO2020076928A1 (en) 2020-04-16
MY202663A (en) 2024-05-14

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