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Updated: Jan 9, 2026

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主要组件参考多极映射用于从心肌的不同深度定位非节律源

Nathan Denham1, Stéphane Massé1, Yusuf Abderrahman1

  • 1University of Toronto, Toronto, Ontario, Canada.

JACC. Clinical electrophysiology
|December 5, 2025
PubMed
概括

多极电图 (EGM) 通过更好地区分近场信号来改善早发性心室收缩 (PVC) 映射. 这项研究表明,与单极EGM相比,多极EGM提供了更好的源检测.

关键词:
心脏映射绘制心脏映射绘制多极电图多极电图过早的心室收缩,单极电图.腹腔外皮症是指心室外皮症.

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