AU2019325258B2 - Methods and systems for determining a physiological or biological state or condition of a subject - Google Patents

Methods and systems for determining a physiological or biological state or condition of a subject Download PDF

Info

Publication number
AU2019325258B2
AU2019325258B2 AU2019325258A AU2019325258A AU2019325258B2 AU 2019325258 B2 AU2019325258 B2 AU 2019325258B2 AU 2019325258 A AU2019325258 A AU 2019325258A AU 2019325258 A AU2019325258 A AU 2019325258A AU 2019325258 B2 AU2019325258 B2 AU 2019325258B2
Authority
AU
Australia
Prior art keywords
subject
data
heart
condition
state
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.)
Active
Application number
AU2019325258A
Other languages
English (en)
Other versions
AU2019325258A1 (en
Inventor
Connor Landgraf
John MAIDENS
Steve L. PHAM
Avi SHAPIRO
Subramaniam Venkatraman
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.)
Eko Devices Inc
Original Assignee
Eko Devices 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 Eko Devices Inc filed Critical Eko Devices Inc
Publication of AU2019325258A1 publication Critical patent/AU2019325258A1/en
Application granted granted Critical
Publication of AU2019325258B2 publication Critical patent/AU2019325258B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • 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]
    • A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
    • 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]
    • A61B5/339—Displays specially adapted therefor
    • 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
    • A61B5/361—Detecting fibrillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/003—Detecting lung or respiration noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Acoustics & Sound (AREA)
  • Hematology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AU2019325258A 2018-08-21 2019-08-20 Methods and systems for determining a physiological or biological state or condition of a subject Active AU2019325258B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862720796P 2018-08-21 2018-08-21
US62/720,796 2018-08-21
US201962879317P 2019-07-26 2019-07-26
US62/879,317 2019-07-26
PCT/US2019/047333 WO2020041363A1 (en) 2018-08-21 2019-08-20 Methods and systems for determining a physiological or biological state or condition of a subject

Publications (2)

Publication Number Publication Date
AU2019325258A1 AU2019325258A1 (en) 2021-03-25
AU2019325258B2 true AU2019325258B2 (en) 2025-05-22

Family

ID=69591446

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019325258A Active AU2019325258B2 (en) 2018-08-21 2019-08-20 Methods and systems for determining a physiological or biological state or condition of a subject

Country Status (8)

Country Link
US (1) US20210345934A1 (https=)
EP (1) EP3840642B1 (https=)
JP (1) JP7402879B2 (https=)
AU (1) AU2019325258B2 (https=)
BR (1) BR112021003172A2 (https=)
GB (1) GB2591361B (https=)
MX (1) MX2021001984A (https=)
WO (1) WO2020041363A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3165161B1 (en) 2010-05-12 2020-05-06 Irhythm Technologies, Inc. Device features and design elements for long-term adhesion
US20140206977A1 (en) 2013-01-24 2014-07-24 Irhythm Technologies, Inc. Physiological monitoring device
AU2015338967A1 (en) 2014-10-31 2017-05-11 Irhythm Technologies, Inc. Wireless physiological monitoring device and systems
US11657921B2 (en) 2019-09-18 2023-05-23 Tempus Labs, Inc. Artificial intelligence based cardiac event predictor systems and methods
USD941468S1 (en) 2019-09-23 2022-01-18 Eko Devices, Inc. Electronic stethoscope device
WO2021163331A1 (en) 2020-02-12 2021-08-19 Irhythm Technologies, Inc Non-invasive cardiac monitor and methods of using recorded cardiac data to infer a physiological characteristic of a patient
US20230200664A1 (en) * 2020-06-03 2023-06-29 Acorai Ab Non-invasive cardiac health assessment system and method for training a model to estimate intracardiac pressure data
US12268527B2 (en) * 2020-07-20 2025-04-08 Board Of Regents, The University Of Texas System System and method for automated analysis and detection of cardiac arrhythmias from electrocardiograms
AU2021322280B2 (en) 2020-08-06 2025-02-06 Irhythm Technologies, Inc. Adhesive physiological monitoring device
WO2022032118A1 (en) 2020-08-06 2022-02-10 Irhythm Technologies, Inc. Electrical components for physiological monitoring device
US11363952B2 (en) 2020-08-19 2022-06-21 Eko Devices, Inc. Methods and systems for remote health monitoring
US12259944B1 (en) * 2020-09-09 2025-03-25 Verily Life Sciences Llc Systems and methods for simulating medical images using generative adversarial networks
EP4229627B1 (en) 2020-10-15 2025-04-09 Dolby Laboratories Licensing Corporation Method and apparatus for processing of audio using a neural network
TWI749880B (zh) * 2020-11-19 2021-12-11 緯創資通股份有限公司 生理病徵識別方法及生理病徵感測系統
EP4014881A1 (en) * 2020-12-15 2022-06-22 Ravnovesje d.o.o. Device for monitoring physiological data and system comprising such device
KR20220095715A (ko) * 2020-12-30 2022-07-07 삼성전자주식회사 전자 장치 및 전자 장치 제어 방법
TWI906462B (zh) * 2021-02-05 2025-12-01 日商三得利控股股份有限公司 資訊處理裝置，資訊處理方法及記錄媒體
WO2022173742A1 (en) * 2021-02-11 2022-08-18 Nuance Communications, Inc. Medical intelligence system and method
WO2022192827A1 (en) 2021-03-08 2022-09-15 Medtronic, Inc. Acute health event monitoring and verification
US12232851B2 (en) 2021-03-08 2025-02-25 Medtronic, Inc. Acute health event monitoring
US11633112B2 (en) 2021-03-08 2023-04-25 Medtronic, Inc. Automatic alert control for acute health event
US12257060B2 (en) 2021-03-29 2025-03-25 Pacesetter, Inc. Methods and systems for predicting arrhythmia risk utilizing machine learning models
EP4346564A4 (en) * 2021-05-28 2025-02-19 Tempus AI, Inc. Ecg-based cardiovascular disease detection systems and related methods
USD1063079S1 (en) 2021-08-06 2025-02-18 Irhythm Technologies, Inc. Physiological monitoring device
US12249419B2 (en) 2021-09-29 2025-03-11 Eko Health, Inc. Methods and systems for automated clinical workflows
US12303237B2 (en) * 2021-11-02 2025-05-20 Eko Health, Inc. Methods and systems for pulmonary artery pressure and cardiac synchronization monitoring
CN114579851B (zh) * 2022-02-25 2023-03-14 电子科技大学 一种基于自适应性节点特征生成的信息推荐方法
EP4510937A1 (en) 2022-04-17 2025-02-26 Korion Health, Inc. Electronic stethoscope and diagnostic algorithm
US20250372251A1 (en) * 2022-05-27 2025-12-04 Yale University Articles and methods for format independent detection of hidden cardiovascular disease from printed electrocardiographic images using deep learning
WO2024019500A1 (ko) * 2022-07-22 2024-01-25 주식회사 메디컬에이아이 심전도 세그먼트를 이용한 건강 상태의 예측 방법, 프로그램 및 장치
CN115281689A (zh) * 2022-07-29 2022-11-04 中国医学科学院阜外医院 基于人工智能与计算机视觉的心脏病综合诊断平台
CN115177263A (zh) * 2022-09-13 2022-10-14 毕胜普生物科技有限公司 基于动静结合的心脏检测方法、系统和可读存储介质
US12527544B2 (en) * 2022-11-16 2026-01-20 Caption Health, Inc. Heart rhythm determination using machine learning
WO2024225785A1 (ko) * 2023-04-25 2024-10-31 주식회사 메디컬에이아이 생체 정보를 식별하는 사용자 맞춤형 신경망 모델을 획득하는 방법, 프로그램 및 장치
US20250107770A1 (en) * 2023-09-29 2025-04-03 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for noncontact monitor of cardiac activities
US20250160799A1 (en) * 2023-11-21 2025-05-22 Worcester Polytechnic Institute Cardiac function assessment and classification
US20250352072A1 (en) * 2024-05-15 2025-11-20 Peerbridge Health, Inc. Systems and methods for assessing ejection fraction, heart failure, and sleep apnea using electrocardiographic signals
US12484858B1 (en) * 2024-06-04 2025-12-02 Eko Health, Inc. Systems and methods for a foundation model for cardiac data
US12380973B1 (en) * 2024-10-07 2025-08-05 Eko Health, Inc. Systems and methods for dictation with a digital stethoscope

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050130321A1 (en) * 2001-04-23 2005-06-16 Nicholson Jeremy K. Methods for analysis of spectral data and their applications
US20130172691A1 (en) * 2006-05-16 2013-07-04 Bao Tran Health monitoring appliance
US20130289424A1 (en) * 2009-11-03 2013-10-31 Vivaquant Llc System for processing physiological data
US20150005588A1 (en) * 2013-06-26 2015-01-01 Zoll Medical Corporation Therapeutic device including acoustic sensor
US20150250396A1 (en) * 2014-03-05 2015-09-10 Whoop, Inc. Continuous heart rate monitoring and interpretation
US20160228072A1 (en) * 2008-09-19 2016-08-11 Cardiac Pacemakers, Inc. Indication-based worsening hf alert
US20170238812A1 (en) * 2014-10-15 2017-08-24 Atlasense Biomed Ltd. Remote Physiological Monitor
US20180116626A1 (en) * 2016-11-03 2018-05-03 Awaire Inc. Heart Activity Detector for Early Detection of Heart Diseases
WO2018118935A1 (en) * 2016-12-20 2018-06-28 Eko Devices, Inc. Enhanced wireless communication for medical devices

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7174203B2 (en) * 2004-11-18 2007-02-06 Inovise Medical, Inc. Method and system relating to monitoring and characterizing heart condition
US7558622B2 (en) * 2006-05-24 2009-07-07 Bao Tran Mesh network stroke monitoring appliance
WO2010033928A1 (en) * 2008-09-22 2010-03-25 Cardiac Pacemakers, Inc. Congestive heart failure decompensation detection
WO2010083526A2 (en) * 2009-01-19 2010-07-22 University Of Florida Research Foundation, Inc. Portable touchless vital sign acquisition device
US8374686B2 (en) * 2009-12-04 2013-02-12 Medtronic, Inc. Continuous monitoring of risk burden for sudden cardiac death risk stratification
US9480400B2 (en) * 2010-02-01 2016-11-01 3M Innovative Properties Company Electronic stethoscope system for telemedicine applications
US20120203076A1 (en) * 2011-02-08 2012-08-09 Jean Pierre Fatta Portable Physiological Data Monitoring Device
US8617082B2 (en) * 2011-05-19 2013-12-31 Medtronic, Inc. Heart sounds-based pacing optimization
WO2013184315A1 (en) * 2012-06-05 2013-12-12 3M Innovative Properties Company Enhanced auscultatory sensor and analysis for patient diagnosis
US9420956B2 (en) * 2013-12-12 2016-08-23 Alivecor, Inc. Methods and systems for arrhythmia tracking and scoring
WO2015175904A1 (en) * 2014-05-15 2015-11-19 The Regents Of The University Of California Multisensor physiological monitoring systems and methods
US10117635B2 (en) * 2014-06-05 2018-11-06 Guangren CHEN Electronic acoustic stethoscope with ECG
AU2015338967A1 (en) * 2014-10-31 2017-05-11 Irhythm Technologies, Inc. Wireless physiological monitoring device and systems
KR101727367B1 (ko) * 2014-11-04 2017-04-17 재단법인 아산사회복지재단 심음도 모니터링 시스템 및 이를 이용한 모니터링 방법
WO2016077786A1 (en) * 2014-11-14 2016-05-19 Zoll Medical Corporation Medical premonitory event estimation
WO2016149583A1 (en) * 2015-03-18 2016-09-22 Zoll Medical Corporation Medical device with acoustic sensor
US10219713B2 (en) * 2015-05-15 2019-03-05 Bayland Scientific LLC Compact wearable phonocardiogram and electrocardiogram continuous monitoring system
WO2017215278A1 (zh) * 2016-06-17 2017-12-21 深圳市前海康启源科技有限公司 用于多方会诊的心电监测听诊器
US11234601B2 (en) * 2017-08-31 2022-02-01 The Regents Of The University Of California Multisensor cardiac function monitoring and analytics systems
CN107960990A (zh) * 2018-01-11 2018-04-27 上海健康医学院 一种穿戴式心脑血管疾病智能监测系统及方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050130321A1 (en) * 2001-04-23 2005-06-16 Nicholson Jeremy K. Methods for analysis of spectral data and their applications
US20130172691A1 (en) * 2006-05-16 2013-07-04 Bao Tran Health monitoring appliance
US20160228072A1 (en) * 2008-09-19 2016-08-11 Cardiac Pacemakers, Inc. Indication-based worsening hf alert
US20130289424A1 (en) * 2009-11-03 2013-10-31 Vivaquant Llc System for processing physiological data
US20150005588A1 (en) * 2013-06-26 2015-01-01 Zoll Medical Corporation Therapeutic device including acoustic sensor
US20150250396A1 (en) * 2014-03-05 2015-09-10 Whoop, Inc. Continuous heart rate monitoring and interpretation
US20170238812A1 (en) * 2014-10-15 2017-08-24 Atlasense Biomed Ltd. Remote Physiological Monitor
US20180116626A1 (en) * 2016-11-03 2018-05-03 Awaire Inc. Heart Activity Detector for Early Detection of Heart Diseases
WO2018118935A1 (en) * 2016-12-20 2018-06-28 Eko Devices, Inc. Enhanced wireless communication for medical devices

Also Published As

Publication number Publication date
WO2020041363A1 (en) 2020-02-27
GB202102592D0 (en) 2021-04-07
GB2591361B (en) 2022-11-23
BR112021003172A2 (pt) 2021-05-11
EP3840642B1 (en) 2024-02-21
EP3840642A4 (en) 2022-05-18
US20210345934A1 (en) 2021-11-11
AU2019325258A1 (en) 2021-03-25
GB2591361A (en) 2021-07-28
EP3840642A1 (en) 2021-06-30
JP7402879B2 (ja) 2023-12-21
MX2021001984A (es) 2021-07-21
JP2021534939A (ja) 2021-12-16

Similar Documents

Publication Publication Date Title
AU2019325258B2 (en) Methods and systems for determining a physiological or biological state or condition of a subject
US20210259560A1 (en) Methods and systems for determining a physiological or biological state or condition of a subject
US11826174B2 (en) Monitoring physiological status based on bio-vibrational and radio frequency data analysis
JP2020536629A (ja) Ｅｃｇベースの心駆出率のスクリーニング
CN103445767B (zh) 传感监测交互控制全自动自主神经功能检测仪
US20230200664A1 (en) Non-invasive cardiac health assessment system and method for training a model to estimate intracardiac pressure data
TW200526174A (en) Analysis of auscultatory sounds using single value decomposition
JP2025503130A (ja) 肥大型心筋症推定のためのマルチセンサｍｅｍｓシステム及び機械学習した分析方法
US20240188836A1 (en) Integrated Sensing Device for Heart Sound and ECG Signals
US11234630B2 (en) Cardiac health assessment systems and methods
US10327648B2 (en) Blood vessel mechanical signal analysis
WO2022067077A1 (en) Beamforming systems and methods for detecting heart beats
CN121419720A (zh) 使用心音的主动脉瓣狭窄严重程度量化
JP7320867B2 (ja) 医療機器及びプログラム
US20250359767A1 (en) Wearable Physiological Signal Sensing System
US20230309909A1 (en) Analyzing biometric signals to monitor uterine contractions
Roberto Automatic heartbeat monitoring system
GB2643203A (en) Apparatus, systems, and methods for cardiac measurements and diagnostics
Larsen Risk Estimation of Coronary Artery Disease using Phonocardiography
Ramachandra et al. Chest discomfort aid
JP2025073061A (ja) 心房細動の持続期間推定支援装置、心房細動の持続期間推定用学習済みモデル製造装置、心房細動の持続期間推定支援方法、心房細動の持続期間推定用学習済みモデル製造方法、心房細動の持続期間推定支援プログラム、心房細動の持続期間推定用学習済みモデル製造プログラム及び記録媒体

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)