Why the study?
Does extracellular DC recording accurately measure sinoatrial conduction time compared to microelectrode mapping in isolated rabbit atria?
Does extracellular DC recording accurately measure sinoatrial conduction time compared to microelectrode mapping in isolated rabbit atria?
Extracellular DC recordings can accurately measure sinoatrial conduction time, but clinical application is limited by the need for exact electrode localization over the pacemaker center.
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Supports accurate sinoatrial conduction time assessment by extracellular DC in isolated atria with precise placement; leaves open clinical translation due to localization needs and animal model.
Haberl et al. (1984) studied this question.