Abstract: Presents a method for determining activation time delays in unipolar cardiac mapping data to resolutions considerably smaller than the sample interval. The method involves taking two ...

No single lead deployment technique could be universally applied during this small series. In general, during mapping with the lead, we initially targeted the areas with a visible His electrogram, a ...

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Colors represent electrogram voltage: purple is normal, electrogram amplitude diminishes progressively below 1.5 mV from blue to green, to yellow to red. Ventricular scar is indicated by voltages ...