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Advances in modeling and characterization of atrial arrhythmias

Rieta, J J; Ravelli, Flavia; Sornmo, Leif (2013-12-05)

Atrial arrhythmias (AA) represent a common health problem in adults and may appear as a consequence of cardiac interventions as well as without any associated cardiac disease. In this respect, atrial fibrillation (AF) is ...
Classification of paroxysmal and persistent atrial fibrillation in ambulatory ECG recordings

Alcaraz, Raúl; Sandberg, Frida; Sornmo, Leif; Rieta Ibañez, José Joaquín (Institute of Electrical and Electronics Engineers (IEEE), 2011-05)

The problem of classifying short atrial fibrillatory segments in ambulatory ECG recordings as being either paroxysmal or persistent is addressed by investigating a robust approach to signal characterization. The method ...
Reference database and performance evaluation of methods for extraction of atrial fibrillatory waves in the ECG

Alcaraz, Raul; SORNMO, LEIF; Rieta, J J (IOP Publishing, 2019-07)

[EN] Objective: This study proposes a reference database, composed of a large number of simulated ECG signals in atrial fibrillation (AF), for investigating the performance of methods for extraction of atrial fibrillatory ...

Mostrando ítems 1-3 de 3