Comparative analysis of diagnostic 12-lead electrocardiography and 3-dimensional noninvasive mapping [0.03%]
诊断性12导联心电图和三维非侵入式映射的比较分析
Kevin Ming Wei Leong,Phang Boon Lim,Prapa Kanagaratnam
Kevin Ming Wei Leong
The clinical utility of noninvasive electrocardiographic imaging has been demonstrated in a variety of conditions. It has recently been shown to have superior predictive accuracy and higher clinical value than validated 12-lead electrogram ...
Richard H Clayton,Martyn P Nash
Richard H Clayton
The sequence of myocardial electrical activation during fibrillation is complex and changes with each cycle. Phase analysis represents the electrical activation-recovery process as an angle. Lines of equal phase converge at a phase singular...
Computation and projection of spiral wave trajectories during atrial fibrillation: a computational study [0.03%]
心房颤动期间螺旋波涡旋轨迹的计算与投影：一项计算研究
Ali Pashaei,Jason Bayer,Valentin Meillet et al.
Ali Pashaei et al.
To show how atrial fibrillation rotor activity on the heart surface manifests as phase on the torso, fibrillation was induced on a geometrically accurate computer model of the human atria. The Hilbert transform, time embedding, and filament...
Laura Bear,Phillip S Cuculich,Olivier Bernus et al.
Laura Bear et al.
From the dawn of the twentieth century, the electrocardiogram (ECG) has revolutionized the way clinical cardiology has been practiced, and it has become the cornerstone of modern medicine today. Driven by clinical and research needs for a m...
Frontiers in Non-invasive Cardiac Mapping: Rotors in Atrial Fibrillation-Body Surface Frequency-Phase Mapping [0.03%]
心房颤动体表频域相位分布映射发现转子现象及意义——无创性心脏电生理标测的进展
Felipe Atienza,Andreu M Climent,María S Guillem et al.
Felipe Atienza et al.
Experimental and clinical data demonstrate that atrial fibrillation (AF) maintenance in animals and groups of patients depends on localized reentrant sources localized primarily to the pulmonary veins (PVs) and the left atrium(LA) posterior...
Frontiers in Non-invasive Cardiac Mapping: Rotors in Atrial Fibrillation-Body Surface Frequency-Phase Mapping [0.03%]
心脏非侵入式映射的前沿技术：心房颤动中的转子-体面频率相位映射
Felipe Atienza,Andreu M Climent,María S Guillem et al.
Felipe Atienza et al.
Experimental and clinical data demonstrate that atrial fibrillation (AF) maintenance in animals and groups of patients depends on localized reentrant sources localized primarily to the pulmonary veins (PVs) and the left atrium(LA) posterior...
Jennifer N A Silva
Jennifer N A Silva
Noninvasive electrocardiographic imaging (ECGI) has been used in pediatric and congenital heart patients to better understand their electrophysiologic substrates. In this article we focus on the 4 subjects related to pediatric ECGI: (1) ECG...
Electrocardiographic imaging of heart rhythm disorders: from bench to bedside [0.03%]
心脏节律异常的电图成像：从实验到临床
Yoram Rudy,Bruce D Lindsay
Yoram Rudy
Noninvasive electrocardiographic imaging (ECGI; also called ECG mapping) can reconstruct potentials, electrograms, activation sequences, and repolarization patterns on the epicardial surface of the heart with high resolution. ECGI can possi...
Recurrent accessory pathway conduction in a patient with Wolff-Parkinson-White syndrome: How to ablate? [0.03%]
wolff-parkinson-white综合征患者的旁路反复传导的消融策略
Daniel Y Wang,Shepard D Weiner,Hasan Garan et al.
Daniel Y Wang et al.
We report a case of a malignant right free wall AP that showed very rapid conduction during atrial fibrillation. The accessory pathway was attached to from the right atrial appendage to the right ventricle. Catheter ablation from an endocar...
Eleonora Savio-Galimberti,Dawood Darbar
Eleonora Savio-Galimberti
Although atrial fibrillation (AF) is clinically and genetically a highly heterogeneous disease, recent studies suggest that the arrhythmia may arise because of interactions between genetic and acquired risk factors - the so called "double-h...