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Browsing by Author "Rieta, J J"

Now showing items 1-6 of 6

Analysis of atrial fibrillation recidivity under successive attempts of electrical cardioversion based on fibrillatory wave amplitude and dominant frequency

Alcaraz Martínez, Raúl; Rieta, J J; Hornero, Fernando (2013)

Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice. One frequent and very effective alternative to revert AF back to a normal sinus rhythm (NSR) is external electrical cardioversion (ECV). ...
Comparative assessment of nonlinear metrics to quantify organization-related events in surface electrocardiograms of atrial fibrillation

Julián, M.; Alcaraz, R.; Rieta, J J (Elsevier, 2014-05-01)

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 key role in the improvement ...
Morphological variability of the P-wave for premature envision of paroxysmal atrial fibrillation events

Martínez, Arturo; Alcaraz, Raul; Rieta, J J (IOP Publishing: Hybrid Open Access, 2014-01)

The present work introduces the first study on the P-wave morphological variability two hours preceding the onset of paroxysmal atrial fibrillation (PAF). The development of non-invasive methods able to track P-wave ...
Noninvasive predictors of atrial fibrillation early recurrence after electrical cardioversion and their link to atrial remodeling

Alcaraz, Raúl; Hornero Sos, Fernando; Rieta, J J (International Society for Bioelectromagnetism, 2013-12)

[EN] Several clinical factors have been studied to predict atrial fibrillation (AF) recurrence after electrical cardioversion (ECV) with limited predictive value. In this work, several time-frequency parameters from the ...
Preoperative study of the surface ECG for the prognosis of atrial fibrillation maze surgery outcome at discharge

Hernández Alonso, Antonio; Alcaraz, Raul; Hornero, Fernando; Rieta, J J (IOP Publishing: Hybrid Open Access, 2014-07)

The Cox-maze surgery is an effective procedure for terminating atrial fibrillation (AF) in patients requiring open-heart surgery associated with another heart disease. After the intervention, regardless of the patient's ...
Review: Application of non-linear methods in the study of atrial fibrillation organization

Alcaraz, Raúl; Rieta, J J (National Cheng Kung University, 2013)

Nonlinear analysis has emerged as a novel methodology for the processing of physiological time series over the past few decades because biological systems and processes are inherently complex, nonlinear, and non-stationary. ...

Now showing items 1-6 of 6

Browsing by Author "Rieta, J J"

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Browsing by Author "Rieta, J J"