CA3249438A1 - MULTIPLE SENSOR MICROELECTROMECHANICAL SYSTEM AND MACHINE LEARNING ANALYSIS METHOD FOR ESTIMATING HYPERTROPHIC CARDIOMYOPATHY - Google Patents

MULTIPLE SENSOR MICROELECTROMECHANICAL SYSTEM AND MACHINE LEARNING ANALYSIS METHOD FOR ESTIMATING HYPERTROPHIC CARDIOMYOPATHY

Info

Publication number
CA3249438A1
CA3249438A1 CA3249438A CA3249438A CA3249438A1 CA 3249438 A1 CA3249438 A1 CA 3249438A1 CA 3249438 A CA3249438 A CA 3249438A CA 3249438 A CA3249438 A CA 3249438A CA 3249438 A1 CA3249438 A1 CA 3249438A1
Authority
CA
Canada
Prior art keywords
signals
features
hypertrophic cardiomyopathy
cardiac
signal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3249438A
Other languages
English (en)
French (fr)
Inventor
Charles R. Bridges
Farhad Fathieh
Shyamlal Ramchandani
Jonathan Woodward
Original Assignee
Analytics 4 Life 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 Analytics 4 Life Inc filed Critical Analytics 4 Life Inc
Publication of CA3249438A1 publication Critical patent/CA3249438A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Primary Health Care (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Pulmonology (AREA)
  • General Business, Economics & Management (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CA3249438A 2022-01-23 2023-01-23 MULTIPLE SENSOR MICROELECTROMECHANICAL SYSTEM AND MACHINE LEARNING ANALYSIS METHOD FOR ESTIMATING HYPERTROPHIC CARDIOMYOPATHY Pending CA3249438A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263302109P 2022-01-23 2022-01-23
US63/302,109 2022-01-23
PCT/IB2023/050550 WO2023139554A1 (en) 2022-01-23 2023-01-23 Multi-sensor mems system and machine-learned analysis method for hypertrophic cardiomyopathy estimation

Publications (1)

Publication Number Publication Date
CA3249438A1 true CA3249438A1 (en) 2023-07-27

Family

ID=87313044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3249438A Pending CA3249438A1 (en) 2022-01-23 2023-01-23 MULTIPLE SENSOR MICROELECTROMECHANICAL SYSTEM AND MACHINE LEARNING ANALYSIS METHOD FOR ESTIMATING HYPERTROPHIC CARDIOMYOPATHY

Country Status (6)

Country Link
US (1) US20230233089A1 (enExample)
EP (1) EP4465876A4 (enExample)
JP (1) JP2025503130A (enExample)
CN (1) CN118922128A (enExample)
CA (1) CA3249438A1 (enExample)
WO (1) WO2023139554A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4254425A1 (en) * 2022-03-29 2023-10-04 Heartkinetics Method, system and computer program for detecting a heart health state
US12555687B2 (en) * 2023-10-25 2026-02-17 Mackay Memorial Hospital Method for identifying and treating heart failure with preserved ejection fraction
US20250143588A1 (en) * 2023-11-07 2025-05-08 Honeywell International Inc. Systems and methods for monitoring and predicting health of a user in a facility
US20250160799A1 (en) * 2023-11-21 2025-05-22 Worcester Polytechnic Institute Cardiac function assessment and classification
CN118058724A (zh) * 2024-01-31 2024-05-24 毕威泰克(浙江)医疗器械有限公司 频率确定方法、装置、非易失性存储介质及计算机设备
WO2025207428A1 (en) * 2024-03-25 2025-10-02 The Johns Hopkins University Determining presence of structural changes in the heart from ecg using deep learning
FI131606B1 (en) * 2024-06-25 2025-08-05 Precordior Oy System and method for producing information indicative of cardiac abnormality
GB2643203A (en) * 2024-08-05 2026-02-11 Cardio Phoenix Ltd Apparatus, systems, and methods for cardiac measurements and diagnostics
WO2026048828A1 (ja) * 2024-08-30 2026-03-05 株式会社村田製作所 モニタリングシステム
CN120458531B (zh) * 2025-07-17 2025-09-26 歌尔股份有限公司 心脏健康状态检测方法、装置及电子设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207862A1 (en) * 2015-06-25 2016-12-29 Timothy Burton Methods and systems using mathematical analysis and machine learning to diagnose disease
US11139048B2 (en) * 2017-07-18 2021-10-05 Analytics For Life Inc. Discovering novel features to use in machine learning techniques, such as machine learning techniques for diagnosing medical conditions
WO2020136571A1 (en) * 2018-12-26 2020-07-02 Analytics For Life Inc. Methods and systems to configure and use neural networks in characterizing physiological systems
US20210259560A1 (en) * 2020-02-26 2021-08-26 Eko Devices, Inc. Methods and systems for determining a physiological or biological state or condition of a subject

Also Published As

Publication number Publication date
JP2025503130A (ja) 2025-01-30
EP4465876A4 (en) 2026-01-07
WO2023139554A1 (en) 2023-07-27
US20230233089A1 (en) 2023-07-27
CN118922128A (zh) 2024-11-08
EP4465876A1 (en) 2024-11-27

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