Construction of intracardiac vectorcardiogram from implantable cardioverter-defibrillator intracardiac electrograms

Elyar Ghafoori, Muammar M. Kabir, Jian Cao, Alexei Shvilkin, Larisa Tereshchenko

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Abstract We constructed an intracardiac vectorcardiogram from 3 configurations of intracardiac cardiovertor defibrilator (ICD) electrograms (EGMs). Six distinctive 3 lead combinations were selected out of five leads: can to right ventricular coil (RVC); RVC to superior vena cava coil (SVC); atrial lead tip (A-tip) to right ventricular (RV)-ring; can to RV-ring; RV-tip to RVC, in a patient with dual chamber ICD. Surface spatial QRS-T angle (119.8°) was similar to intracardiac spatial QRS-T angle derived from ICD EGMs combination A (101.3°), B (96.1°), C (92.8°), D (95.2), E (99.0), F (96.2) and median (101.5). Future validation of the novel method is needed.

    Original languageEnglish (US)
    Article number52059
    Pages (from-to)669-671
    Number of pages3
    JournalJournal of Electrocardiology
    Volume48
    Issue number4
    DOIs
    StatePublished - Jul 1 2015

    Fingerprint

    Cardiac Electrophysiologic Techniques
    Superior Vena Cava
    Implantable Defibrillators
    Lead

    Keywords

    • Implantable cardioverter defibrillator
    • Intracardiac electrogram
    • Vectorcardiography

    ASJC Scopus subject areas

    • Cardiology and Cardiovascular Medicine

    Cite this

    Construction of intracardiac vectorcardiogram from implantable cardioverter-defibrillator intracardiac electrograms. / Ghafoori, Elyar; Kabir, Muammar M.; Cao, Jian; Shvilkin, Alexei; Tereshchenko, Larisa.

    In: Journal of Electrocardiology, Vol. 48, No. 4, 52059, 01.07.2015, p. 669-671.

    Research output: Contribution to journalArticle

    Ghafoori, Elyar ; Kabir, Muammar M. ; Cao, Jian ; Shvilkin, Alexei ; Tereshchenko, Larisa. / Construction of intracardiac vectorcardiogram from implantable cardioverter-defibrillator intracardiac electrograms. In: Journal of Electrocardiology. 2015 ; Vol. 48, No. 4. pp. 669-671.
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    AU - Kabir, Muammar M.

    AU - Cao, Jian

    AU - Shvilkin, Alexei

    AU - Tereshchenko, Larisa

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