MY202663A - Consumer-based disease diagnostics - Google Patents

Consumer-based disease diagnostics

Info

Publication number
MY202663A
MY202663A MYPI2021001379A MYPI2021001379A MY202663A MY 202663 A MY202663 A MY 202663A MY PI2021001379 A MYPI2021001379 A MY PI2021001379A MY PI2021001379 A MYPI2021001379 A MY PI2021001379A MY 202663 A MY202663 A MY 202663A
Authority
MY
Malaysia
Prior art keywords
optical property
mobile device
consumer
property modifying
diagnostic system
Prior art date
Application number
MYPI2021001379A
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 MY202663A publication Critical patent/MY202663A/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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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

A diagnostic system performs a disease diagnostic test using at least an optical property modifying device (120) and a mobile device (110). A user provides a biological sample to the optical property modifying device (120). The biological sample reacts with a reagent in reaction chambers (240) of the device. The user captures images of the optical property modifying device (120) using the mobile device (110). 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 (110).
MYPI2021001379A 2018-10-09 2019-10-09 Consumer-based disease diagnostics MY202663A (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
MY202663A true MY202663A (en) 2024-05-14

Family

ID=70165175

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021001379A MY202663A (en) 2018-10-09 2019-10-09 Consumer-based disease diagnostics

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
DE69837839T2 (en) * 1997-03-07 2007-12-13 Clare Chemical Research LLC, Denver Fluorometric detection with 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
CN102348986B (en) * 2009-01-13 2015-05-06 Fio公司 Handheld diagnostic test device and method for use in combination with electronic devices and test cartridges in rapid diagnostic tests
US9415392B2 (en) * 2009-03-24 2016-08-16 The University Of Chicago Slip chip device and methods
CN104237539A (en) * 2009-04-07 2014-12-24 连接Dx股份有限公司 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
JP6139565B2 (en) * 2012-02-06 2017-05-31 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ Portable rapid diagnostic test reader
CN104870652A (en) * 2012-10-05 2015-08-26 加州理工学院 Methods and systems for microfluidic imaging and analysis
US20160016171A1 (en) * 2013-03-15 2016-01-21 Nanobiosym, Inc. Systems and Methods for Mobile Device Analysis of Nucleic Acids and Proteins
CA2918243A1 (en) * 2013-06-28 2014-12-31 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
US10146909B2 (en) * 2017-04-06 2018-12-04 Diassess Inc. Image-based disease diagnostics using a mobile device
US11080848B2 (en) * 2017-04-06 2021-08-03 Lucira Health, Inc. Image-based disease diagnostics using a mobile device

Also Published As

Publication number Publication date
MX2021004018A (en) 2021-06-23
CA3114215A1 (en) 2020-04-16
MX2024014635A (en) 2025-01-09
JP2022504506A (en) 2022-01-13
CN112823276A (en) 2021-05-18
EP3864393A4 (en) 2022-06-22
JP2024156975A (en) 2024-11-06
EP3864393A1 (en) 2021-08-18
WO2020076928A8 (en) 2020-11-12
WO2020076928A1 (en) 2020-04-16
DOP2021000058A (en) 2021-04-30

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