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DK1322223T3 - Fremgangsmåde og system til detektering af hjertearytmi - Google Patents

Fremgangsmåde og system til detektering af hjertearytmi

Info

Publication number
DK1322223T3
DK1322223T3 DK01973910T DK01973910T DK1322223T3 DK 1322223 T3 DK1322223 T3 DK 1322223T3 DK 01973910 T DK01973910 T DK 01973910T DK 01973910 T DK01973910 T DK 01973910T DK 1322223 T3 DK1322223 T3 DK 1322223T3
Authority
DK
Denmark
Prior art keywords
atrial fibrillation
density
deltarrs
histograms
intervals
Prior art date
Application number
DK01973910T
Other languages
English (en)
Inventor
Leon Glass
Katsumi Tateno
Original Assignee
Univ Mcgill
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 Univ Mcgill filed Critical Univ Mcgill
Application granted granted Critical
Publication of DK1322223T3 publication Critical patent/DK1322223T3/da

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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/24—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
    • A61B5/24—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
    • A61B5/363—Detecting tachycardia or bradycardia
    • 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
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (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)
  • Electrotherapy Devices (AREA)
DK01973910T 2000-09-20 2001-09-20 Fremgangsmåde og system til detektering af hjertearytmi DK1322223T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23419800P 2000-09-20 2000-09-20
PCT/CA2001/001360 WO2002024068A1 (en) 2000-09-20 2001-09-20 Method and system for detection of cardiac arrhythmia

Publications (1)

Publication Number Publication Date
DK1322223T3 true DK1322223T3 (da) 2007-06-25

Family

ID=22880356

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01973910T DK1322223T3 (da) 2000-09-20 2001-09-20 Fremgangsmåde og system til detektering af hjertearytmi

Country Status (10)

Country Link
US (1) US7120485B2 (da)
EP (1) EP1322223B1 (da)
AT (1) ATE362729T1 (da)
AU (1) AU2001293572A1 (da)
CA (1) CA2422851A1 (da)
DE (1) DE60128578T2 (da)
DK (1) DK1322223T3 (da)
IL (1) IL154882A0 (da)
PT (1) PT1322223E (da)
WO (1) WO2002024068A1 (da)

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US20040171958A1 (en) * 2003-02-05 2004-09-02 Fitts Stephanie M. Atrial fibrillation detection via a ventricular lead
DE50311309D1 (de) * 2003-05-13 2009-04-30 Gme Rechte Und Beteiligungen G Vorrichtung und Verfahren zur Erfassung von Vorhofflimmern
US20050010123A1 (en) * 2003-07-09 2005-01-13 Elizabeth Charuvastra Process for measuring QT intervals and constructing composite histograms to compare groups
US7537569B2 (en) 2005-04-29 2009-05-26 Medtronic, Inc. Method and apparatus for detection of tachyarrhythmia using cycle lengths
US7623911B2 (en) * 2005-04-29 2009-11-24 Medtronic, Inc. Method and apparatus for detection of tachyarrhythmia using cycle lengths
DE102006029186B4 (de) * 2005-06-24 2010-09-23 Technische Universität Ilmenau Verfahren zur nicht-invasiven Bestimmung der Flimmerrate bei Patienten mit Vorhofflimmern
US7734335B2 (en) * 2005-09-29 2010-06-08 Hewlett-Packard Development Company, L.P. Method and apparatus for improving the accuracy of atrial fibrillation detection in lossy data systems
US7846106B2 (en) * 2006-04-26 2010-12-07 The General Electric Company Atrial fibrillation detection using SPO2
WO2008028912A2 (de) 2006-09-07 2008-03-13 Telozo Gmbh Verfahren und vorrichtung zur ableitung und auswertung von herz-kreislauf-informationen aus herzstromkurven, insbesondere für telemedizinische anwendungen
US7634310B2 (en) * 2006-10-30 2009-12-15 Medtronic, Inc. Method and apparatus for atrial fibrillation detection based on ventricular cycle lengths
US7761140B2 (en) * 2007-01-30 2010-07-20 Hewlett-Packard Development Company, L.P. State-based load shedding for physiological signals
US7840676B2 (en) * 2007-01-30 2010-11-23 Hewlett-Packard Development Company, L.P. Method and system for shedding load in physiological signals processing
EP2259721B1 (en) * 2008-04-04 2016-12-21 Draeger Medical Systems, Inc. A cardiac condition detection system
US8121675B2 (en) * 2008-04-25 2012-02-21 Pacesetter, Inc. Device and method for detecting atrial fibrillation
US8233973B2 (en) 2008-05-02 2012-07-31 Spacelabs Healthcare, Llc Methods for detection of cardiac arrhythmias
US20090326510A1 (en) * 2008-06-30 2009-12-31 Haefner Paul A Drug Delivery Methods and Systems
US9655518B2 (en) 2009-03-27 2017-05-23 Braemar Manufacturing, Llc Ambulatory and centralized processing of a physiological signal
WO2011048592A1 (en) 2009-10-20 2011-04-28 Widemed Ltd. Method and system for detecting cardiac arrhythmia
US8560046B2 (en) 2010-05-12 2013-10-15 Irhythm Technologies, Inc. Device features and design elements for long-term adhesion
AU2012242646A1 (en) 2011-04-15 2013-10-31 Infobionic, Inc. Remote data monitoring and collection system with multi-tiered analysis
US8744559B2 (en) * 2011-08-11 2014-06-03 Richard P. Houben Methods, systems and devices for detecting atrial fibrillation
CA2898626C (en) 2013-01-24 2020-05-12 Irhythm Technologies, Inc. Physiological monitoring device
US10219718B2 (en) 2014-10-22 2019-03-05 Medtronic, Inc. Atrial arrhythmia episode detection in a cardiac medical device
US9717437B2 (en) 2014-10-22 2017-08-01 Medtronic, Inc. Atrial arrhythmia detection during intermittent instances of ventricular pacing in a cardiac medical device
CN107205679B (zh) 2014-10-31 2021-03-09 意锐瑟科技公司 无线生理监测装置和系统
US9808637B2 (en) 2015-08-11 2017-11-07 Medtronic, Inc. Ventricular tachycardia detection algorithm using only cardiac event intervals
CN108471976B (zh) * 2016-01-11 2021-07-27 索林Crm联合股份公司 有源植入式医疗除颤设备
US10039469B2 (en) 2016-03-30 2018-08-07 Medtronic, Inc. Atrial arrhythmia episode detection in a cardiac medical device
US10045710B2 (en) 2016-03-30 2018-08-14 Medtronic, Inc. Atrial arrhythmia episode detection in a cardiac medical device
US9968274B2 (en) 2016-04-29 2018-05-15 Infobionic, Inc. Systems and methods for processing ECG data
USD794806S1 (en) 2016-04-29 2017-08-15 Infobionic, Inc. Health monitoring device
USD794805S1 (en) 2016-04-29 2017-08-15 Infobionic, Inc. Health monitoring device with a button
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US10712321B2 (en) * 2016-11-02 2020-07-14 Wyatt Technology Corporation Method to eliminate periodic noise from data collected with a chromatography system
CN108508413B (zh) * 2017-09-25 2020-03-13 中国人民解放军国防科技大学 一种基于概率统计的低信噪比条件下目标检测方法
CN108814591B (zh) * 2018-03-23 2020-12-15 南京大学 一种心电qrs波群宽度的检测方法及其心电分析方法
CN108814590B (zh) * 2018-03-23 2021-01-12 江苏华康信息技术有限公司 一种心电qrs波群的检测方法及其心电分析方法
EP3870039A4 (en) * 2018-10-26 2022-08-10 Mayo Foundation for Medical Education and Research NEURAL NETWORKS FOR SCREENING OF ATRIAL FIBERS
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KR102563372B1 (ko) 2020-02-12 2023-08-03 아이리듬 테크놀로지스, 아이엔씨 비-침습적 심장 모니터 및 기록된 심장 데이터를 사용하여 환자의 생리학적 특성을 추론하는 방법
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Also Published As

Publication number Publication date
CA2422851A1 (en) 2002-03-28
US20050165320A1 (en) 2005-07-28
DE60128578T2 (de) 2008-01-31
PT1322223E (pt) 2007-06-08
AU2001293572A1 (en) 2002-04-02
EP1322223B1 (en) 2007-05-23
ATE362729T1 (de) 2007-06-15
WO2002024068A1 (en) 2002-03-28
DE60128578D1 (de) 2007-07-05
US7120485B2 (en) 2006-10-10
IL154882A0 (en) 2003-10-31
EP1322223A1 (en) 2003-07-02

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