Atrial fibrillation (AF) is the most common supraventricular arrhythmia in clinical practice,
thus, being the subject of intensive research both in medicine and engineering. Wavelet …

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. In the first stages of
the disease, AF may terminate spontaneously and it is referred as paroxysmal atrial …

This work introduces for the first time the application of wavelet entropy (WE) to detect
episodes of the most common cardiac arrhythmia, atrial fibrillation (AF), automatically from …

The ability to predict if an atrial fibrillation (AF) episode terminates spontaneously or not
through non-invasive techniques is a challenging problem of great clinical interest. This fact …

Background Atrial fibrillation (AF) is the most common supraventricular arrhythmia in the
clinical practice, being the subject of intensive research. Methods The present work …

Atrial fibrillation (AF) is the most common cardiac arrhythmia with episodes that may
terminate spontaneously in the first stages of the disease. On the other hand, when the …

Atrial fibrillation (AF) is today the most common sustained arrhythmia, its treatment being not
completely satisfactory. Electrical activity organization analysis within the atria could play a …

Nowadays, several non-linear regularity estimators have been successfully applied to
invasive atrial electrograms in order to characterize the atrial electrical activity organization …

Atrial fibrillation (AF) is the most common type of sustained arrhythmia. The
electrocardiogram (ECG) signals are widely used to diagnose the AF. Automated diagnosis …

Most cardiac arrhythmias can be classified as atrial flutter, focal atrial tachycardia, or atrial
fibrillation. They have been usually treated using drugs, but catheter ablation has proven …