Observable Atrial and Ventricular Fibrillation Episode Durations Are Conformant With a Power Law Based on System Size and Spatial Synchronization.

Comparison to Other Electrogram-Based Metrics and Their Association to Self-Termination When applied to human AF data, it was found that dominant frequency showed a trend toward lower values in spontaneously terminating epochs; however, no statistically significant differences were found when compared with sustained AF epochs (mean sustained, 7.11 Hz [95% CI, 6.46–7.76]; mean terminating, 6.522 Hz [95% CI, 5.74–7.31]; P =0.26; Figure 4 C).

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