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1. CA3093147 - AN AUTOMATED, CLOUD-BASED, POINT-OF-CARE (POC) PATHOGEN AND ANTIBODY ARRAY DETECTION SYSTEM AND METHOD

Office Canada
Application Number 3093147
Application Date
Publication Number 3093147
Publication Date 17.11.2020
Publication Kind A1
IPC
G01N 35/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
C12Q 1/6804
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6804Nucleic acid analysis using immunogens
G16B 99/00
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
99Subject matter not provided for in other groups of this subclass
C12Q 1/70
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
70involving virus or bacteriophage
G01N 29/02
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
02Analysing fluids
G01N 33/48
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
Applicants AUTONOMOUS MEDICAL DEVICES, INC.
Priority Data 16/714,421 13.12.2019 US
16/912,568 25.06.2020 US
Title
(EN) AN AUTOMATED, CLOUD-BASED, POINT-OF-CARE (POC) PATHOGEN AND ANTIBODY ARRAY DETECTION SYSTEM AND METHOD
(FR) PROCEDE ET SYSTEME DE DETECTION DE RESEAU D`ANTICORPS ET D`AGENTS PATHOGENES DE POINT D`INTERVENTION AUTOMATISES ET BASES SUR L`INFONUAGIQUE
Abstract
(EN)

An automated method of assaying a viral and antibody analyte in a sample in a
portable, handheld microfluidic reader having a SAW detector with a minimal
mass
sensitivity limitation includes the steps of automatically performing the
assay with the
SAW detector with enhanced sensitivity, but also includes the steps of
automatically
disposing a second portion of the sample on a microarray, selectively
automatically
probing the second portion of the sample for antibodies corresponding to the
at least one
selected virus using the microarray, and automatically reading the microarray
using a
fluorescent camera to identify antibodies in the second portion of the sample.