WO2022245542A3 - Method and devices for detecting viruses and bacterial pathogens - Google Patents

Method and devices for detecting viruses and bacterial pathogens Download PDF

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Publication number
WO2022245542A3
WO2022245542A3 PCT/US2022/027613 US2022027613W WO2022245542A3 WO 2022245542 A3 WO2022245542 A3 WO 2022245542A3 US 2022027613 W US2022027613 W US 2022027613W WO 2022245542 A3 WO2022245542 A3 WO 2022245542A3
Authority
WO
WIPO (PCT)
Prior art keywords
bodily fluid
test sample
detection cartridge
biosensor
fluid test
Prior art date
Application number
PCT/US2022/027613
Other languages
French (fr)
Other versions
WO2022245542A2 (en
Inventor
Matthew Hummer
Gregory J. Hummer
Original Assignee
Matthew Hummer
Hummer Gregory J
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 US17/324,085 external-priority patent/US11340210B2/en
Application filed by Matthew Hummer, Hummer Gregory J filed Critical Matthew Hummer
Priority to EP22805170.2A priority Critical patent/EP4341688A2/en
Priority to AU2022275689A priority patent/AU2022275689A1/en
Publication of WO2022245542A2 publication Critical patent/WO2022245542A2/en
Publication of WO2022245542A3 publication Critical patent/WO2022245542A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/40—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis

Abstract

The embodiments disclose a method including functionalizing a biosensor with a biologic analytical target prior to installation into a detection cartridge, depositing a test subject bodily fluid test sample onto the biosensor surface, inserting the detection cartridge into a portable detection cartridge reader, measuring the electrical impedance of the bodily fluid test sample across biosensor energized electrodes, providing algorithms for analyzing measured electrical impedance data of the bodily fluid test sample obtained in the detection cartridge, identifying and determining the presence of biologic analytical target molecules in the bodily fluid test sample, and transmitting results of the test results to the test subject.
PCT/US2022/027613 2021-05-18 2022-05-04 Method and devices for detecting viruses and bacterial pathogens WO2022245542A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22805170.2A EP4341688A2 (en) 2021-05-18 2022-05-04 Method and devices for detecting viruses and bacterial pathogens
AU2022275689A AU2022275689A1 (en) 2021-05-18 2022-05-04 Method and devices for detecting viruses and bacterial pathogens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/324,085 2021-05-18
US17/324,085 US11340210B2 (en) 2020-07-11 2021-05-18 Method and devices for detecting viruses and bacterial pathogens

Publications (2)

Publication Number Publication Date
WO2022245542A2 WO2022245542A2 (en) 2022-11-24
WO2022245542A3 true WO2022245542A3 (en) 2022-12-22

Family

ID=84141869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/027613 WO2022245542A2 (en) 2021-05-18 2022-05-04 Method and devices for detecting viruses and bacterial pathogens

Country Status (3)

Country Link
EP (1) EP4341688A2 (en)
AU (1) AU2022275689A1 (en)
WO (1) WO2022245542A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100075347A1 (en) * 2006-08-18 2010-03-25 Dasaratha Sridhar V Methods of detection using acousto-mechanical detection systems
US20140273187A1 (en) * 2013-03-15 2014-09-18 Nanomix, Inc. Point of care sensor systems
US20150038872A1 (en) * 2013-08-02 2015-02-05 The Trustees Of Dartmouth College Multiple-electrode electrical impedance sensing biopsy sampling device and method
US20160144358A1 (en) * 2016-01-28 2016-05-26 Nilesh Patel Dynamic Lab on a Chip Based Point-Of-Care Device For Analysis of Pluripotent Stem Cells, Tumor Cells, Drug Metabolites, Immunological Response, Glucose Monitoring, Hospital Based Infectious Diseases, and Drone Delivery Point-of-Care Systems
US10180420B2 (en) * 2013-06-10 2019-01-15 Roche Diagnostics Operations, Inc. Methods for detecting an analyte and performing a failsafe step in a body fluid using optical and impedance measurements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100075347A1 (en) * 2006-08-18 2010-03-25 Dasaratha Sridhar V Methods of detection using acousto-mechanical detection systems
US20140273187A1 (en) * 2013-03-15 2014-09-18 Nanomix, Inc. Point of care sensor systems
US10180420B2 (en) * 2013-06-10 2019-01-15 Roche Diagnostics Operations, Inc. Methods for detecting an analyte and performing a failsafe step in a body fluid using optical and impedance measurements
US20150038872A1 (en) * 2013-08-02 2015-02-05 The Trustees Of Dartmouth College Multiple-electrode electrical impedance sensing biopsy sampling device and method
US20160144358A1 (en) * 2016-01-28 2016-05-26 Nilesh Patel Dynamic Lab on a Chip Based Point-Of-Care Device For Analysis of Pluripotent Stem Cells, Tumor Cells, Drug Metabolites, Immunological Response, Glucose Monitoring, Hospital Based Infectious Diseases, and Drone Delivery Point-of-Care Systems

Also Published As

Publication number Publication date
AU2022275689A1 (en) 2023-11-02
WO2022245542A2 (en) 2022-11-24
EP4341688A2 (en) 2024-03-27

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