Unipolar Signal Augmentation as a Novel Marker of Tissue Contact in Pulsed Field Ablation
A positive deflection following the atrial P wave in unipolar electrograms serves as a practical surrogate marker for catheter-tissue contact during pulsed field ablation; correlating with effective lesion formation across diverse anatomical regions.
Authors
- Yasuyuki Takada (ORCID: https://orcid.org/0009-0009-0078-8057)
- Yoshinao Yazaki (ORCID: https://orcid.org/0000-0002-6393-5589)
- Muryo Terasawa
- Kazuhiro Satomi (ORCID: https://orcid.org/0000-0001-6858-8523)
- Junichi Kamoshida (ORCID: https://orcid.org/0009-0001-7811-0651)
Institutions
- Tokyo Medical University (JP)
Publication Details
- Journal
- Journal of Arrhythmia
- Published
- 2025-08-01
- DOI
- https://doi.org/10.1002/joa3.70168
- Citations
- 2
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 2.78