• DocumentCode
    1599493
  • Title

    Stability of Cardiac Action Potential Duration under Periodic Pacing

  • Author

    Xiaodong, Han ; Hailang, Song ; Xiaomei, Wu ; Cuiwei, Yang ; Zuxiang, Fang

  • Author_Institution
    Dept. of Electron. Eng., Fudan Univ., Shanghai
  • fYear
    2006
  • Firstpage
    137
  • Lastpage
    140
  • Abstract
    Action potential duration (APD) alternans is believed to be a loss of stability and contributes much to the reentry arrhythmias. The purpose of this study is to analyze the stability conditions for one-dimension model and higher dimension model. These criterions are concluded by linear stability analysis in nonlinear dynamics. They should be useful for finding of cardiac control algorithms in low energy defibrillation and the designing of antiarrhythmic drug
  • Keywords
    bioelectric potentials; cardiology; physiological models; antiarrhythmic drug; cardiac action potential duration alternans; cardiac control algorithms; linear stability analysis; low energy defibrillation; nonlinear dynamics; periodic pacing; reentry arrhythmias; Algorithm design and analysis; Bifurcation; Cardiac tissue; Defibrillation; Drugs; Fibrillation; Frequency; Rhythm; Spirals; Stability analysis; APD alternans; Action potential duration (APD); arrhythmia; linear stability analysis; restitution property;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the
  • Conference_Location
    Shanghai
  • Print_ISBN
    0-7803-8741-4
  • Type

    conf

  • DOI
    10.1109/IEMBS.2005.1616361
  • Filename
    1616361
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1599493