[EN] Ablation is an effective therapy in atrial fibrillation (AF) patients in which an electrical driver can be identified. Several techniques for locating ablation targets have been proposed during the last years. The aim of this study is to present and discuss a novel and strictly non-invasive approach to identify atrial regions responsible of arrhythmia perpetuation. Surface potential recordings of 14 patients with a history of AF were recorded using a 67-lead recording system. Phase singularity points (SPs) were identified in phase maps of surface potentials computed for raw signals and after band pass filtering at the highest dominant frequency (HDF) found at the torso. Mathematical models of human atria were used to demonstrate the ...
Purpose: Identifying targets for catheter ablation remains challenging in persistent atrial fibrilla...
Cardiac arrhythmias such as atrial fibrillation occur frequently in industrialized countries. Radiof...
BackgroundNew approaches to ablation of atrial fibrillation (AF) include focal impulse and rotor mod...
Background: Ablation is an effective therapy in atrial fibrillation (AF) patients in which an electr...
In some persistent atrial fibrillation (AF) patients, localized drivers may sustain AF and thus coul...
[EN] Experimental and clinical data demonstrate that atrial fibrillation (AF) maintenance in animals...
Atrial fibrillation (AF) is a major cause of morbidity and mortality, and is the most prevalent card...
Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice, and it increase...
Background: identification of arrhythmogenic regions remains a challenge in persistent atrial fibri...
Atrial fibrillation (AF) is the most common heart rhythm disorder in the Western world and a common ...
Background—Ablation of high-frequency sources in patients with atrial fibrillation (AF) is an effect...
© 2006 American Heart Association, Inc.BackgroundEndocardial mapping of localized sources driving at...
Atrial fibrillation (AF) is the most common heart rhythm disturbance. Once AF is initiated, dynamic ...
<div><p>Atrial fibrillation (AF) is the most common heart rhythm disorder in the Western world and a...
Atrial tachy-arrhytmias, such as atrial fibrillation (AF), are characterised by irregular electrical...
Purpose: Identifying targets for catheter ablation remains challenging in persistent atrial fibrilla...
Cardiac arrhythmias such as atrial fibrillation occur frequently in industrialized countries. Radiof...
BackgroundNew approaches to ablation of atrial fibrillation (AF) include focal impulse and rotor mod...
Background: Ablation is an effective therapy in atrial fibrillation (AF) patients in which an electr...
In some persistent atrial fibrillation (AF) patients, localized drivers may sustain AF and thus coul...
[EN] Experimental and clinical data demonstrate that atrial fibrillation (AF) maintenance in animals...
Atrial fibrillation (AF) is a major cause of morbidity and mortality, and is the most prevalent card...
Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice, and it increase...
Background: identification of arrhythmogenic regions remains a challenge in persistent atrial fibri...
Atrial fibrillation (AF) is the most common heart rhythm disorder in the Western world and a common ...
Background—Ablation of high-frequency sources in patients with atrial fibrillation (AF) is an effect...
© 2006 American Heart Association, Inc.BackgroundEndocardial mapping of localized sources driving at...
Atrial fibrillation (AF) is the most common heart rhythm disturbance. Once AF is initiated, dynamic ...
<div><p>Atrial fibrillation (AF) is the most common heart rhythm disorder in the Western world and a...
Atrial tachy-arrhytmias, such as atrial fibrillation (AF), are characterised by irregular electrical...
Purpose: Identifying targets for catheter ablation remains challenging in persistent atrial fibrilla...
Cardiac arrhythmias such as atrial fibrillation occur frequently in industrialized countries. Radiof...
BackgroundNew approaches to ablation of atrial fibrillation (AF) include focal impulse and rotor mod...