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Application of Hurst exponents to assess atrial reverse remodeling in paroxysmal atrial fibrillation

Julián Seguí, Matilde; Alcaraz, Raul; Rieta, J J (IOP Publishing: Hybrid Open Access, 2015-11)

Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice. Although its termination mechanisms are not still completely known, previous works have reported significant electrocardiographic differences ...
Characterization of the Substrate Modification in Patients Undergoing Catheter Ablation of Atrial Fibrillation

Vraka, Aikaterini (Universitat Politècnica de València, 2023-01-20)

[ES] La fibrilación auricular (FA) es la arritmia cardíaca más común. A pesar de la gran popularidad de la ablación con catéter (AC) como tratamiento principal, todavía hay margen de mejora. Aunque las venas pulmonares ...
Dominant frequency and organization index maps in a realistic three-dimensional computational model of atrial fibrillation

Tobón Zuluaga, Catalina; Rodriguez, Jose Felix; Ferrero De Loma-Osorio, José María; Hornero, Fernando; Saiz Rodríguez, Francisco Javier (Oxford University Press (OUP), 2012-11)

Aims To study, using simulation, the spectral characteristics of different patterns of atrial fibrillation (AF) at high spatial resolution. Dominant frequency (DF) and organization index (OI) maps have been used to approximate ...
Estudio mediante métricas no lineales sobre la contribución que la diversidad espacial del electrocardiograma ofrece en la predicción de recurrencias tras cardioversión eléctrica de fibrilación auricular

Esparza Bertolín, Mónica (Universitat Politècnica de València, 2019-09-03)

[ES] La fibrilacio¿n auricular (FA) es la arritmia ma¿s diagnosticada en la pra¿ctica cli¿nica. Uno de sus principales tratamientos es la cardioversio¿n ele¿ctrica. Para intentar predecir el e¿xito del procedimiento, se ...
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 ...
Noninvasive time and frequency predictors of long-standing atrial fibrillation early recurrence after electrical cardioversion

Alcaraz, Raúl; Hornero, Fernando; Rieta Ibañez, José Joaquín (wiley, 2011-05-23)

Background: Several clinical factors have been studied to predict atrial fibrillation (AF) recurrence after electrical cardioversion (ECV) with limited predictive value. Methods: A method able to predict robustly long-standing ...
Surface ECG organization time course analysis along onward episodes of paroxysmal atrial fibrillation

Alcaraz, Raul; Hornero, Fernando; Rieta, J J (Elsevier, 2011-07)

The complete understanding of the mechanisms leading to the initiation, maintenance and self-termination of atrial fibrillation (AF) still is an unsolved challenge for cardiac electrophysiology. Studies in which AF has ...

Now showing items 1-7 of 7

Browsing by Subject "Atrial remodeling"

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Browsing by Subject "Atrial remodeling"