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Simulation of Cardiac Activation Patterns for Checking Suggestions About the Suitability of Multi-lead ECG Electrode Arrays

  • Christoph Hintermüller
  • Michael Seger
  • Bernhard Pfeifer
  • Gerald Fischer
  • Bernhard Tilg
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4072)

Abstract

In this study results gained for different electrode array schemes are compared which are used to image the activation time of the heart in a noninvasive way. The tested arrays have been selected based on sensitivity and effort-gain analysis. A cellular automaton was used for generating 6 different patterns resembling a sinus rhythm overlaid by an accessory pathway. The BSP was computed using a finite element approach. For generating the AT maps a boundary element model was used. It was found that methods for noninvasive imaging of the cardiac electrophysiology can profit from the increased details and features contained in the BSP maps recorded by a 125 lead array.

Keywords

Cellular Automaton Electrode Array Accessory Pathway Pace Site Boundary Element Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Christoph Hintermüller
    • 1
  • Michael Seger
    • 1
  • Bernhard Pfeifer
    • 1
  • Gerald Fischer
    • 1
  • Bernhard Tilg
    • 1
  1. 1.Institute for Biomedical EngineeringUniversity for Health Sciences, Medical Informatics and TechnologyHall in TyrolAustria

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