Usefulness of filtered unipolar electrogram morphology for evaluating transmurality of ablated lesions during pulmonary vein isolation

Usefulness of filtered unipolar electrogram morphology for evaluating transmurality of ablated lesions during pulmonary vein isolation

Background: Although alteration of the amplitude and morphology of bipolar electrograms is used widely as a guide of the ablation effect, there is little information concerning unipolar electrograms. The amplitude and morphology of filtered bipolar (BP) and filtered unipolar (UP) electrograms were c...

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Bibliographic Details
Main Authors: Rikitake Kogawa, MD, Ichiro Watanabe, MD, Yasuo Okumura, MD, Hiroaki Mano, MD, Kazumasa Sonoda, MD, Koichi Nagashima, MD, Naoko Sasaki, MD, Kimie Ohkubo, MD, Keiko Takahashi, MD, Kazuki Iso, MD, Sayaka Kurokawa, MD, Toshiko Nakai, MD, Atsushi Hirayama, MD
Format: Article
Language:English
Published: Wiley 2016-04-01
Series:Journal of Arrhythmia
Subjects:
Atrial fibrillation
Pulmonary vein isolation
Filtered unipolar electrogram
Durable pulmonary vein isolation
Online Access:http://www.sciencedirect.com/science/article/pii/S1880427615001386

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http://www.sciencedirect.com/science/article/pii/S1880427615001386

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