DE602009000871D1 - Aktives Medizingerät, das verbesserte Mittel zur Unterscheidung zwischen Tachykardien ventrikulären Ursprungs und Tachykardien supraventrikulären Ursprungs enthält - Google Patents

Aktives Medizingerät, das verbesserte Mittel zur Unterscheidung zwischen Tachykardien ventrikulären Ursprungs und Tachykardien supraventrikulären Ursprungs enthält

Info

Publication number
DE602009000871D1
DE602009000871D1 DE602009000871T DE602009000871T DE602009000871D1 DE 602009000871 D1 DE602009000871 D1 DE 602009000871D1 DE 602009000871 T DE602009000871 T DE 602009000871T DE 602009000871 T DE602009000871 T DE 602009000871T DE 602009000871 D1 DE602009000871 D1 DE 602009000871D1
Authority
DE
Germany
Prior art keywords
tachycardias
origin
distinguishing
medical device
ventricular
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
DE602009000871T
Other languages
English (en)
Inventor
Molin Renzo Dal
Christine Henry
Arab Jinan El
Paola Bouchet
Remi Dubois
Gerard Dreyfus
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.)
Sorin CRM SAS
Original Assignee
Ela Medical SAS
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 Ela Medical SAS filed Critical Ela Medical SAS
Publication of DE602009000871D1 publication Critical patent/DE602009000871D1/de
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
    • A61B5/72—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
    • A61B5/24—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]
    • A61B5/339—Displays specially adapted therefor
    • A61B5/341—Vectorcardiography [VCG]
    • 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
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching
    • G06F2218/16—Classification; Matching by matching signal segments
    • G06F2218/18—Classification; Matching by matching signal segments by plotting the signal segments against each other, e.g. analysing scattergrams
    • 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)
  • 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)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
DE602009000871T 2008-03-28 2009-01-09 Aktives Medizingerät, das verbesserte Mittel zur Unterscheidung zwischen Tachykardien ventrikulären Ursprungs und Tachykardien supraventrikulären Ursprungs enthält Active DE602009000871D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801691 2008-03-28

Publications (1)

Publication Number Publication Date
DE602009000871D1 true DE602009000871D1 (de) 2011-04-28

Family

ID=39679351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000871T Active DE602009000871D1 (de) 2008-03-28 2009-01-09 Aktives Medizingerät, das verbesserte Mittel zur Unterscheidung zwischen Tachykardien ventrikulären Ursprungs und Tachykardien supraventrikulären Ursprungs enthält

Country Status (4)

Country Link
US (1) US8195281B2 (de)
EP (1) EP2105843B1 (de)
AT (1) ATE502339T1 (de)
DE (1) DE602009000871D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2324885B1 (de) 2009-11-18 2018-10-24 Sorin CRM SAS Aktives medizinisches gerät mit mitteln zum einfangtesten durch auswertung eines kardialen vektogramms
EP2332462B1 (de) * 2009-12-11 2016-04-06 Sorin CRM SAS Einfacher implantierbarer Einkammer-Defibrillator/Kardioverter mit Erfassung der aurikularen Aktivität über Monokörper-Sonde
US8903490B2 (en) * 2010-03-03 2014-12-02 Cardiac Pacemakers, Inc. Methods and systems for recognizing arrhythmias using neural stimulation
FR2957512A1 (fr) 2010-03-22 2011-09-23 Sorin Crm Sas Dispositif medical actif comprenant des moyens de detection et de filtrage d'artefacts par analyse du vectogramme cardiaque
EP2412401B1 (de) * 2010-07-26 2022-01-05 Sorin CRM SAS Aktives implantierbares medizinisches gerät mit mitteln zum ventrikulären einfangtesten durch auswertung eines endokardialen beschleunigungssignals
FR2999440A1 (fr) 2012-12-14 2014-06-20 Sorin Crm Sas Dispositif medical implantable actif de type stimulateur cardiaque a detection de stimulation anodique par analyse de vectogramme
US10517494B2 (en) * 2014-11-14 2019-12-31 Beth Israel Deaconess Medical Center, Inc. Method and system to access inapparent conduction abnormalities to identify risk of ventricular tachycardia
FR3034319A1 (fr) 2015-04-02 2016-10-07 Sorin Crm Sas Dispositif medical implantable actif a stimulation biventriculaire, comprenant des moyens de mesure du temps de conduction interventriculaire pour le diagnostic de la decompensation cardiaque.
EP3081257B1 (de) 2015-04-17 2017-10-25 Sorin CRM SAS Aktive implantierbare medizinische vorrichtung zur herzstimulation, die detektionsmittel für remodellierungserscheinungen oder inversen remodellierungserscheinungen des patienten umfasst
US9675270B2 (en) 2015-04-23 2017-06-13 Medtronic, Inc. Method and apparatus for determining a premature ventricular contraction in a medical monitoring device
US10973429B2 (en) 2018-01-23 2021-04-13 Chelak Iecg, Inc. Precise localization of cardiac arrhythmia using internal electrocardiograph (ECG) signals sensed and stored by implantable device
FR3079405B1 (fr) * 2018-03-30 2023-10-27 Substrate Hd Dispositif informatique de detection de troubles du rythme cardiaque
WO2020014715A2 (en) * 2018-06-21 2020-01-16 Mayo Foundation For Medical Education And Research Apparatus and method for distinguishing wide complex heart beats
US11154233B2 (en) 2018-06-21 2021-10-26 Mayo Foundation For Medical Education And Research Apparatus and method for differentiating wide complex heart beats
JP2022523023A (ja) * 2019-01-23 2022-04-21 インパルス ダイナミクス エヌヴイ 組み合わせたｃｃｍ－ｉｃｄデバイスにおける上室性頻拍の判別
EP3760114B1 (de) 2019-07-05 2024-01-24 Sorin CRM SAS Subkutan implantierbare medizinische vorrichtung zur verarbeitung der signale einer subkutan implantierbaren medizinischen vorrichtung
EP3760277B1 (de) 2019-07-05 2022-09-21 Sorin CRM SAS Subkutan implantierbares kardiales defibrillationssystem
CN111714771B (zh) * 2019-12-16 2023-12-29 苏州无双医疗设备有限公司 具有室速诊断功能的植入医疗设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705576B1 (fr) 1993-05-28 1995-07-07 Ela Medical Sa Procédé d'analyse de l'activité cardiaque pour déterminer si une tachyarythmie est susceptible d'être interrompue par stimulation.
US5766131A (en) * 1995-08-04 1998-06-16 Seiko Epson Corporation Pulse-wave measuring apparatus
FR2749765B1 (fr) 1996-06-18 1998-10-02 Ela Medical Sa Dispositif medical actif du type defibrillateur/cardioverteur implantable a discrimination perfectionnee des tachycardies
FR2755019B1 (fr) 1996-10-25 1999-04-02 Ela Medical Sa Dispositif medical actif du type defibrillateur/cardioverteur implantable a discrimination perfectionnee des tachycardies
DE60029776T2 (de) 1999-05-12 2007-08-02 Medtronic, Inc., Minneapolis Überwachungsvorrichtung mit anwendung von wavelettransformationen zur herzrrhythmusanalyse
US6449503B1 (en) 1999-07-14 2002-09-10 Cardiac Pacemakers, Inc. Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm
FR2817154B1 (fr) 2000-11-27 2003-06-06 Ela Medical Sa Dispositif medical actif du type defibrillateur/ cardioverteur implantable a discrimination perfectionnee des fibrillations auriculaires
US6766190B2 (en) * 2001-10-31 2004-07-20 Medtronic, Inc. Method and apparatus for developing a vectorcardiograph in an implantable medical device
US7149569B1 (en) 2003-12-15 2006-12-12 Pacesetter, Inc. Apparatus and method for improved morphology discrimination in an implantable cardioverter defibrillator
JP5065030B2 (ja) * 2004-09-30 2012-10-31 カーディアック ペースメイカーズ， インコーポレイテッド 発生源分別を実行する心臓システム
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
FR2906123A1 (fr) 2006-09-25 2008-03-28 Ela Medical Soc Par Actions Si Procede de reconstruction d'un electrocardiogramme de surface a partir d'un electrogramme endocavitaire
US7751873B2 (en) * 2006-11-08 2010-07-06 Biotronik Crm Patent Ag Wavelet based feature extraction and dimension reduction for the classification of human cardiac electrogram depolarization waveforms

Also Published As

Publication number Publication date
EP2105843A1 (de) 2009-09-30
EP2105843B1 (de) 2011-03-16
US20100249626A1 (en) 2010-09-30
US8195281B2 (en) 2012-06-05
ATE502339T1 (de) 2011-04-15

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