ATE502339T1 - 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
ATE502339T1
ATE502339T1 AT09290016T AT09290016T ATE502339T1 AT E502339 T1 ATE502339 T1 AT E502339T1 AT 09290016 T AT09290016 T AT 09290016T AT 09290016 T AT09290016 T AT 09290016T AT E502339 T1 ATE502339 T1 AT E502339T1
Authority
AT
Austria
Prior art keywords
tachycardias
origin
distincting
medical device
ventricular
Prior art date
Application number
AT09290016T
Other languages
English (en)
Inventor
Molin Renzo Dal
Christine Henry
Arab Jinan El
Paola Bouchet
Remi Dubois
Gerard Dreyfus
Original Assignee
Ela Medical Sa
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 Sa filed Critical Ela Medical Sa
Application granted granted Critical
Publication of ATE502339T1 publication Critical patent/ATE502339T1/de

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
    • A61B5/363—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
    • A61B5/72—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]
    • A61B5/339—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 OR CALCULATING; 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)
  • Animal Behavior & Ethology (AREA)
  • Pathology (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)
  • Artificial Intelligence (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)
  • Electrotherapy Devices (AREA)
AT09290016T 2008-03-28 2009-01-09 Aktives medizingerät, das verbesserte mittel zur unterscheidung zwischen tachykardien ventrikulären ursprungs und tachykardien supraventrikulären ursprungs enthält ATE502339T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE502339T1 true ATE502339T1 (de) 2011-04-15

Family

ID=39679351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09290016T ATE502339T1 (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 (21)

* 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
CN119423777A (zh) 2018-01-23 2025-02-14 程杰 使用由可植入装置感测和存储的内部心电图（ecg）信号对心脏心律失常的精确定位
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
EP3914345A1 (de) * 2019-01-23 2021-12-01 Impulse Dynamics NV Unterscheidung von supraventrikulären tachykardien in kombinierter ccm-icd-vorrichtung
EP3760277B1 (de) 2019-07-05 2022-09-21 Sorin CRM SAS Subkutan implantierbares kardiales defibrillationssystem
EP3760114B1 (de) 2019-07-05 2024-01-24 Sorin CRM SAS Subkutan implantierbare medizinische vorrichtung zur verarbeitung der signale einer subkutan implantierbaren medizinischen vorrichtung
EP4073818A1 (de) * 2019-12-09 2022-10-19 Sanofi Datenverarbeitungssysteme und verfahren für das repurposing von arzneimitteln
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
KR102910027B1 (ko) * 2022-03-30 2026-01-09 연세대학교 산학협력단 생체 전류 분석 방법 및 장치
US20240278020A1 (en) * 2023-02-22 2024-08-22 Impulse Dynamics Nv Electrocardiogram morphology evaluation management in implantable device

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
US6393316B1 (en) 1999-05-12 2002-05-21 Medtronic, Inc. Method and apparatus for detection and treatment of cardiac arrhythmias
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
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
EP1809172B1 (de) * 2004-09-30 2017-07-12 Cardiac Pacemakers, Inc. Monitoring und verfolgung von kardialer aktivierungssequenz
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
US20100249626A1 (en) 2010-09-30
DE602009000871D1 (de) 2011-04-28
EP2105843B1 (de) 2011-03-16
US8195281B2 (en) 2012-06-05
EP2105843A1 (de) 2009-09-30

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