Relations between contact force, bipolar voltage amplitude, and mapping point distance from the left atrial surfaces of 3D ultrasound- and merged 3D CT-derived images: Implication for atrial fibrillation mapping and ablation

Sasaki Naoko; Okumura Yasuo; Watanabe Ichiro; Sonoda Kazumasa; Kogawa Rikitake; Takahashi Keiko; Iso Kazuki; Nakahara Shiro; Maruyama Ayako; Takemura Saya; Hirayama Atsushi

首页> 外文期刊>Heart rhythm: the official journal of the Heart Rhythm Society >Relations between contact force, bipolar voltage amplitude, and mapping point distance from the left atrial surfaces of 3D ultrasound- and merged 3D CT-derived images: Implication for atrial fibrillation mapping and ablation

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Relations between contact force, bipolar voltage amplitude, and mapping point distance from the left atrial surfaces of 3D ultrasound- and merged 3D CT-derived images: Implication for atrial fibrillation mapping and ablation

机译：接触力，双极电压幅度以及与3D超声和合并的3D CT衍生图像的左心房表面的映射点距离之间的关系：对心房纤颤的映射和消融的意义

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摘要

BACKGROUND Catheter tip-derived contact force (CF) and 3-dimensional (3D) maps are key to mapping and ablation of atrial fibrillation.

机译：背景技术导管尖端衍生的接触力（CF）和3维（3D）映射是映射和消融房颤的关键。

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来源
《Heart rhythm: the official journal of the Heart Rhythm Society》 |2015年第1期|共8页
作者
Sasaki Naoko; Okumura Yasuo; Watanabe Ichiro; Sonoda Kazumasa; Kogawa Rikitake; Takahashi Keiko; Iso Kazuki; Nakahara Shiro; Maruyama Ayako; Takemura Saya; Hirayama Atsushi;
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正文语种 eng
中图分类心脏、血管（循环系）疾病;
关键词
Contact force; 3D ultrasound image; 3D CT image; Bipolar voltage amplitude;

机译：接触力;3D超声图像;3D CT图像;双极电压幅值;

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1. Relations between contact force, bipolar voltage amplitude, and mapping point distance from the left atrial surfaces of 3D ultrasound- and merged 3D CT-derived images: Implication for atrial fibrillation mapping and ablation [J] . Sasaki Naoko, Okumura Yasuo, Watanabe Ichiro, Heart rhythm: the official journal of the Heart Rhythm Society . 2015,第1期

机译：接触力，双极电压幅度以及与3D超声和合并的3D CT衍生图像的左心房表面的映射点距离之间的关系：对心房纤颤的映射和消融的意义
2. Locations of high contact force during left atrial mapping in atrial fibrillation patients: Electrogram amplitude and impedance are poor predictors of electrode-tissue contact force for ablation of atrial fibrillation [J] . NakagawaH., KautznerJ., NataleA., Circulation. Arrhythmia and electrophysiology . 2013,第4期

机译：心房颤动患者左房作图时高接触力的位置：电描记图幅值和阻抗不能很好地预测消融房颤的电极-组织接触力
3. Comparison of Left Atrial Bipolar Voltage and Scar Using Multielectrode Fast Automated Mapping versus Point-by-Point Contact Electroanatomic Mapping in Patients With Atrial Fibrillation Undergoing Repeat Ablation [J] . Liang Jackson J., Elafros Melissa A., Muser Daniele, Journal of cardiovascular electrophysiology . 2017,第3期

机译：左心房双极电压和瘢痕使用多电极快速自动映射与心房颤动患者的逐点触点电灭映射与经历重复消融的患者
4. Impact of three dimensional atrial fibrosis on development and stability of rotational and focal sources in atrial fibrillation — A 3D simulation and clinical high-density mapping study in persistent atrial fibrillation [C] . Markus Rottmann, Viktor Markstein, Ufuk Arslan, Computing in Cardiology Conference . 2016

机译：三维房颤对房颤中旋转和局灶性源的发展和稳定性的影响—持续性房颤的3D模拟和临床高密度标测研究
5. Multimodal Examination of Atrial Fibrillation Substrate: Correlation of Left Atrial Bipolar Voltage Using Multi-Electrode Fast Automated Mapping Point-by-Point Mapping and Magnetic Resonance Image Intensity Ratio [O] . Tarek Zghaib, Ali Keramati, Jonathan Chrispin, -1

机译：心房颤动基底的多峰检查：使用多电极快速自动映射逐点映射和磁共振图像强度比对左心房双极电压进行相关
6. Substrate mapping of the left atrium in persistent atrial fibrillation: spatial correlation of localized complex conduction patterns in global charge-density maps to low-voltage areas in 3D contact bipolar voltage maps [O] . Gian-Battista Chierchia, Juan Sieira, Annelies Vanderper, 2021

机译：悬垂性心房颤动中左心房的基板映射：全局电荷密度映射中的局部复合传导图案的空间相关性地图到3D触点双极电压图中的低压区域

Relations between contact force, bipolar voltage amplitude, and mapping point distance from the left atrial surfaces of 3D ultrasound- and merged 3D CT-derived images: Implication for atrial fibrillation mapping and ablation

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