DE69626178T2 - Gerät für Herzfrequenzmessungen in einer EKG-Wellenform - Google Patents

Gerät für Herzfrequenzmessungen in einer EKG-Wellenform

Info

Publication number
DE69626178T2
DE69626178T2 DE69626178T DE69626178T DE69626178T2 DE 69626178 T2 DE69626178 T2 DE 69626178T2 DE 69626178 T DE69626178 T DE 69626178T DE 69626178 T DE69626178 T DE 69626178T DE 69626178 T2 DE69626178 T2 DE 69626178T2
Authority
DE
Germany
Prior art keywords
heartbeats
measurement
block
logic
dominant
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.)
Expired - Fee Related
Application number
DE69626178T
Other languages
German (de)
English (en)
Other versions
DE69626178D1 (de
Inventor
Patricia A. Arand
William L. Post
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of DE69626178D1 publication Critical patent/DE69626178D1/de
Application granted granted Critical
Publication of DE69626178T2 publication Critical patent/DE69626178T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/24—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
    • A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
    • 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
    • A61B5/02—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Artificial Intelligence (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (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)
DE69626178T 1995-11-29 1996-11-21 Gerät für Herzfrequenzmessungen in einer EKG-Wellenform Expired - Fee Related DE69626178T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/564,774 US5682900A (en) 1995-11-29 1995-11-29 Method and apparatus for obtaining heartbeat measurements from a ECG waveform

Publications (2)

Publication Number Publication Date
DE69626178D1 DE69626178D1 (de) 2003-03-20
DE69626178T2 true DE69626178T2 (de) 2003-12-04

Family

ID=24255832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626178T Expired - Fee Related DE69626178T2 (de) 1995-11-29 1996-11-21 Gerät für Herzfrequenzmessungen in einer EKG-Wellenform

Country Status (4)

Country Link
US (1) US5682900A (enExample)
EP (1) EP0776630B1 (enExample)
JP (1) JPH09168520A (enExample)
DE (1) DE69626178T2 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978707A (en) 1997-04-30 1999-11-02 Cardiac Pacemakers, Inc. Apparatus and method for treating ventricular tachyarrhythmias
US6266554B1 (en) * 1999-02-12 2001-07-24 Cardiac Pacemakers, Inc. System and method for classifying cardiac complexes
US6308095B1 (en) * 1999-02-12 2001-10-23 Cardiac Pacemakers, Inc. System and method for arrhythmia discrimination
US6223078B1 (en) * 1999-03-12 2001-04-24 Cardiac Pacemakers, Inc. Discrimination of supraventricular tachycardia and ventricular tachycardia events
US6312388B1 (en) 1999-03-12 2001-11-06 Cardiac Pacemakers, Inc. Method and system for verifying the integrity of normal sinus rhythm templates
US7203535B1 (en) 1999-04-01 2007-04-10 Cardiac Pacemakers, Inc. System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms
US6449503B1 (en) * 1999-07-14 2002-09-10 Cardiac Pacemakers, Inc. Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm
US6684100B1 (en) 2000-10-31 2004-01-27 Cardiac Pacemakers, Inc. Curvature based method for selecting features from an electrophysiologic signals for purpose of complex identification and classification
US6978177B1 (en) 2000-11-14 2005-12-20 Cardiac Pacemakers, Inc. Method and apparatus for using atrial discrimination algorithms to determine optimal pacing therapy and therapy timing
US7239988B2 (en) * 2001-03-19 2007-07-03 Bsp Biological Signal Processing Ltd. Apparatus and method for efficient representation of periodic and nearly periodic signals for analysis
US6526313B2 (en) 2001-06-05 2003-02-25 Cardiac Pacemakers, Inc. System and method for classifying cardiac depolarization complexes with multi-dimensional correlation
US6950702B2 (en) 2002-07-15 2005-09-27 Cardiac Pacemakers, Inc. Use of curvature based features for beat detection
US7031764B2 (en) 2002-11-08 2006-04-18 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms
AU2003297028A1 (en) * 2002-12-13 2004-07-09 St. Jude Children's Research Hospital Glutathione-s-transferase test for susceptibility to parkinson's
ES2398218T3 (es) * 2003-04-22 2013-03-14 Patrick Leahy Un dispositivo para uso en cirugía
US7792571B2 (en) 2003-06-27 2010-09-07 Cardiac Pacemakers, Inc. Tachyarrhythmia detection and discrimination based on curvature parameters
US7500955B2 (en) * 2003-06-27 2009-03-10 Cardiac Pacemaker, Inc. Signal compression based on curvature parameters
EP1699353A2 (en) * 2003-09-26 2006-09-13 Janssen Pharmaceutica N.V. Heart beat signal analysis
US7515956B2 (en) 2004-05-12 2009-04-07 Cardiac Pacemakers, Inc. Template based AV/VA interval comparison for the discrimination of cardiac arrhythmias
US7277747B2 (en) 2004-11-23 2007-10-02 Cardiac Pacemakers, Inc. Arrhythmia memory for tachyarrhythmia discrimination
US7212849B2 (en) 2004-10-28 2007-05-01 Cardiac Pacemakers, Inc. Methods and apparatuses for arrhythmia detection and classification using wireless ECG
US7430446B2 (en) 2005-01-20 2008-09-30 Cardiac Pacemakers, Inc. Methods and apparatuses for cardiac arrhythmia classification using morphology stability
US9314210B2 (en) 2005-06-13 2016-04-19 Cardiac Pacemakers, Inc. Method and apparatus for rate-dependent morphology-based cardiac arrhythmia classification
WO2007103744A2 (en) * 2006-03-03 2007-09-13 Cardiac Science Corporation Methods for quantifying the risk of cardiac death using exercise induced heart rate variability metrics
US9149195B2 (en) * 2006-04-21 2015-10-06 Mortara Instrument, Inc. Methods and apparatus for quantifying the risk of cardiac death using exercise induced heart rate recovery metrics
US8224443B2 (en) * 2007-05-08 2012-07-17 Cardiac Pacemakers, Inc. Method for controlling pacemaker therapy
US8442631B2 (en) 2007-05-08 2013-05-14 Cardiac Pacemakers, Inc. System and method for determining the origin of a sensed beat
CN101869476B (zh) * 2009-04-22 2013-07-17 财团法人工业技术研究院 检测心跳方法
WO2012151498A2 (en) 2011-05-04 2012-11-08 Cardioinsight Technologies, Inc. Signal averaging
US9050014B2 (en) 2011-12-14 2015-06-09 Siemens Medical Solutions Usa, Inc. System for cardiac arrhythmia detection and characterization
EP3092034B1 (en) 2014-01-10 2019-10-30 Cardiac Pacemakers, Inc. Systems for detecting cardiac arrhythmias
US10449361B2 (en) 2014-01-10 2019-10-22 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
US10463866B2 (en) 2014-07-11 2019-11-05 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
EP3253450B1 (en) 2015-02-06 2021-03-24 Cardiac Pacemakers, Inc. System for treating cardiac arrhythmias
US10758737B2 (en) 2016-09-21 2020-09-01 Cardiac Pacemakers, Inc. Using sensor data from an intracardially implanted medical device to influence operation of an extracardially implantable cardioverter
CN111657905B (zh) * 2020-06-23 2022-06-07 中国医学科学院生物医学工程研究所 一种特征点检测方法、装置、设备及存储介质
GB2601305B (en) * 2020-11-23 2023-11-29 Prevayl Innovations Ltd Method and system for measuring and displaying biosignal data to a wearer of a wearable article
CN113647959B (zh) * 2021-07-27 2024-01-12 东软集团股份有限公司 一种心电波形信号的波形识别方法、装置及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630204A (en) * 1984-02-21 1986-12-16 Mortara Instrument Inc. High resolution ECG waveform processor
US4589420A (en) * 1984-07-13 1986-05-20 Spacelabs Inc. Method and apparatus for ECG rhythm analysis
US4930075A (en) * 1987-07-13 1990-05-29 The Board Of Trustees Of The Leland Stanford Junior University Technique to evaluate myocardial ischemia from ECG parameters
US5284152A (en) * 1992-02-28 1994-02-08 Hewlett-Packard Company Method for displaying superimposed heartbeat waveforms

Also Published As

Publication number Publication date
US5682900A (en) 1997-11-04
EP0776630A1 (en) 1997-06-04
EP0776630B1 (en) 2003-02-12
JPH09168520A (ja) 1997-06-30
DE69626178D1 (de) 2003-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee