Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Arnold, R; Hofer, E.
Variations in Pacing Dynamics Result in Different Heterogeneity and Development of Conduction Block.
Biomed Tech (Berl). 2013; 58 Suppl 1(1):
Doi: 10.1515/bmt-2013-4422
Web of Science
PubMed
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- Führende Autor*innen der Med Uni Graz
- Arnold Robert
- Co-Autor*innen der Med Uni Graz
- Hofer Ernst
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- Abstract:
- The complex network of muscle fibers in the right atrium is characterized by structural and functional heterogeneities. The influence of these heterogeneities on impulse conduction determines the activation sequence and increases with increasing heart rates. In this work we show that application of dynamic pacing protocols provokes functional heterogeneities and results in ambiguous excitation patterns due to pacing history and structure.
- Find related publications in this database (Keywords)
- right atrium
- pacing
- heterogeneity
- cardiac memory