EP3883457A4 - SYSTEMS, DEVICES, SOFTWARE AND METHODS FOR THE DIAGNOSIS OF CARDIAC ISCHEMIA AND CORONAROPATHY - Google Patents

SYSTEMS, DEVICES, SOFTWARE AND METHODS FOR THE DIAGNOSIS OF CARDIAC ISCHEMIA AND CORONAROPATHY Download PDF

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Publication number
EP3883457A4
EP3883457A4 EP18940759.6A EP18940759A EP3883457A4 EP 3883457 A4 EP3883457 A4 EP 3883457A4 EP 18940759 A EP18940759 A EP 18940759A EP 3883457 A4 EP3883457 A4 EP 3883457A4
Authority
EP
European Patent Office
Prior art keywords
coronaropathy
diagnosis
software
systems
methods
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
EP18940759.6A
Other languages
German (de)
French (fr)
Other versions
EP3883457A1 (en
Inventor
Raj Muchhala
Emmanuel T. Setegn
Benjamin Donaldson Moore
Peeyush Shrivastava
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SB Technology Inc
Original Assignee
Genetesis 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 Genetesis Inc filed Critical Genetesis Inc
Publication of EP3883457A1 publication Critical patent/EP3883457A1/en
Publication of EP3883457A4 publication Critical patent/EP3883457A4/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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • A61B5/243—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetocardiographic [MCG] signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • A61B5/245—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetoencephalographic [MEG] signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • 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
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Psychiatry (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
EP18940759.6A 2018-11-20 2018-11-20 SYSTEMS, DEVICES, SOFTWARE AND METHODS FOR THE DIAGNOSIS OF CARDIAC ISCHEMIA AND CORONAROPATHY Pending EP3883457A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/062113 WO2020106284A1 (en) 2018-11-20 2018-11-20 Systems, devices, software, and methods for diagnosis of cardiac ischemia and coronary artery disease

Publications (2)

Publication Number Publication Date
EP3883457A1 EP3883457A1 (en) 2021-09-29
EP3883457A4 true EP3883457A4 (en) 2022-07-06

Family

ID=70774412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18940759.6A Pending EP3883457A4 (en) 2018-11-20 2018-11-20 SYSTEMS, DEVICES, SOFTWARE AND METHODS FOR THE DIAGNOSIS OF CARDIAC ISCHEMIA AND CORONAROPATHY

Country Status (4)

Country Link
EP (1) EP3883457A4 (en)
JP (1) JP7394133B2 (en)
CN (1) CN113316412A (en)
WO (1) WO2020106284A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7393947B2 (en) 2017-05-22 2023-12-07 ジェネテシス エルエルシー Mechanical identification of anomalies in bioelectromagnetic fields
US12262997B2 (en) 2017-08-09 2025-04-01 Genetesis, Inc. Biomagnetic detection
US12642469B2 (en) 2017-08-09 2026-06-02 SB Technology, Inc. Biomagnetic detection
US11134877B2 (en) 2017-08-09 2021-10-05 Genetesis, Inc. Biomagnetic detection
US10602940B1 (en) 2018-11-20 2020-03-31 Genetesis, Inc. Systems, devices, software, and methods for diagnosis of cardiac ischemia and coronary artery disease
US11585869B2 (en) 2019-02-08 2023-02-21 Genetesis, Inc. Biomagnetic field sensor systems and methods for diagnostic evaluation of cardiac conditions
CN115243617B (en) 2019-12-23 2025-10-28 测验有限公司 Electrode patches and connection systems
CN122537018A (en) 2020-05-27 2026-08-11 Sb科技公司 Systems and devices for detecting coronary artery disease using magnetography.
CN117979902A (en) * 2021-09-25 2024-05-03 美迪科诶爱有限公司 Method, computer program and device for measuring continuous body state based on deep learning
US12057238B1 (en) * 2023-09-28 2024-08-06 Click Therapeutics, Inc. Targeted generation of messages for digital therapeutics using generative transformer models
CN121971098B (en) * 2026-04-07 2026-07-17 国磁云数(德清)科技有限公司 Method, device, equipment and storage medium for acquiring cardiac-cerebral magnetic coupling index

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110047105A1 (en) * 2003-07-01 2011-02-24 Cardio Mag Imaging, Inc. Use of Machine Learning for Classification of Magneto Cardiograms

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2154406C (en) * 1994-07-22 2000-01-25 Tomoharu Kiyuna System for predicting internal condition of live body
WO2002017769A2 (en) * 2000-08-29 2002-03-07 Cardiomag Imaging, Inc. Ischemia identification, quantification and partial localization in mcg
DE10351238A1 (en) * 2003-11-03 2005-06-02 Roche Diagnostics Gmbh Diagnosis of acute myocardial, ischemic diseases by combination of markers
US7520860B2 (en) * 2005-04-13 2009-04-21 Marie G. Johnson Detection of coronary artery disease using an electronic stethoscope
JP5005256B2 (en) * 2005-11-28 2012-08-22 株式会社日立ハイテクノロジーズ Magnetic field measurement system and optical pumping magnetometer
CN104188650B (en) * 2014-09-26 2016-07-20 北京美尔斯通科技发展股份有限公司 Non-shielded magnetocardiograph
CN204133457U (en) * 2014-09-26 2015-02-04 北京美尔斯通科技发展股份有限公司 Non-shielded magnetocardiograph
CN107438399B (en) * 2015-04-08 2021-07-20 皇家飞利浦有限公司 Cardiovascular deterioration warning score
JP6945204B2 (en) * 2016-06-24 2021-10-06 アナリティクス フォー ライフ インコーポレイテッド Non-invasive methods and systems for measuring myocardial ischemia, identifying stenosis, locating, and estimating blood flow reserve ratio
EP3308703B1 (en) * 2016-10-11 2019-10-02 Biomagnetik Park GmbH Magnetocardiographic method and magnetocardiographic system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110047105A1 (en) * 2003-07-01 2011-02-24 Cardio Mag Imaging, Inc. Use of Machine Learning for Classification of Magneto Cardiograms

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
RICCARDO FENICI ET AL: "Clinical Validation of Machine Learning for Automatic Analysis of Multichannel Magnetocardiography", 10 June 2005, FUNCTIONAL IMAGING AND MODELING OF THE HEART; [LECTURE NOTES IN COMPUTER SCIENCE;;LNCS], SPRINGER-VERLAG, BERLIN/HEIDELBERG, PAGE(S) 143 - 152, ISBN: 978-3-540-26161-2, XP019010094 *
See also references of WO2020106284A1 *
TANTIMONGCOLWAT T ET AL: "Identification of ischemic heart disease via machine learning analysis on magnetocardiograms", COMPUTERS IN BIOLOGY AND MEDICINE, NEW YORK, NY, US, vol. 38, no. 7, 1 July 2008 (2008-07-01), pages 817 - 825, XP022808554, ISSN: 0010-4825, [retrieved on 20080611], DOI: 10.1016/J.COMPBIOMED.2008.04.009 *

Also Published As

Publication number Publication date
CN113316412A (en) 2021-08-27
WO2020106284A1 (en) 2020-05-28
EP3883457A1 (en) 2021-09-29
JP2022519971A (en) 2022-03-28
JP7394133B2 (en) 2023-12-07

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