Anatomy-based characteristics of far-field SVC electrograms in right superior pulmonary veins after isolation
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Background. Far-field electrograms from superior vena cava (SVC) can be present in right superior pulmonary vein (RSPV) after pulmonary vein (PV) isolation. Objectives. To analyze the characteristics of far-field SVC potentials in RSPV after PV isolation and t... ...