The signal quality of tripolar Laplacian electrogram compared to bipolar electrogram in cardiac electrophysiology

The signal quality of tripolar Laplacian electrogram compared to bipolar electrogram in cardiac electrophysiology

Abstract Background The usefulness of tripolar Laplacian electrogram (TLE) in cardiac electrophysiology is unknown. Objective We investigated the difference in the morphology, voltage amplitude, noise level, and far‐field potential (FFP) between TLE and bipolar electrogram (BE). Methods Twenty‐two p...

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Bibliographic Details
Main Authors: Soichiro Yamashita, Makoto Takemoto, Wataru Fujimoto, Koji Kuroda, Junichi Imanishi, Masamichi Iwasaki, Takafumi Todoroki, Masanori Okuda
Format: Article
Language:English
Published: Wiley 2025-06-01
Series:Journal of Arrhythmia
Subjects:
atrial tachycardia
electroanatomical mapping
electrophysiology
far‐field potential
tripolar Laplacian electrogram
Online Access:https://doi.org/10.1002/joa3.70101
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