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Alejandro Liberos

Explore the profile of Alejandro Liberos including associated specialties, affiliations and a list of published articles. Areas
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Articles 16
Citations 206
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Recent Articles
1.
Romitti G, Liberos A, Termenon-Rivas M, Barrios-Alvarez de Arcaya J, Serra D, Romero P, et al.
Med Image Anal . 2025 Feb; 101:103484. PMID: 39946778
In silico models offer a promising advancement for studying cardiac arrhythmias and their clinical implications. However, existing detailed mathematical models often suffer from prolonged computational time compared to diagnostic needs....
2.
Rodrigo M, Waddell K, Magee S, Rogers A, Alhusseini M, Hernandez-Romero I, et al.
Front Physiol . 2021 Feb; 11:611266. PMID: 33584334
Regional differences in activation rates may contribute to the electrical substrates that maintain atrial fibrillation (AF), and estimating them non-invasively may help guide ablation or select anti-arrhythmic medications. We tested...
3.
Antonio R, Guasch E, Gonzalez-Ascaso A, Jimenez-Arjona R, Climent A, Pujol-Lopez M, et al.
Pacing Clin Electrophysiol . 2021 Feb; 44(3):519-527. PMID: 33538337
Background: Multipoint pacing (MPP) in cardiac resynchronization therapy (CRT) activates the left ventricle from two locations, thereby shortening the QRS duration and enabling better resynchronization; however, compared with conventional CRT,...
4.
Rodrigo M, Climent A, Hernandez-Romero I, Liberos A, Baykaner T, Rogers A, et al.
Circ Arrhythm Electrophysiol . 2020 Feb; 13(3):e007700. PMID: 32078374
Background: It is difficult to noninvasively phenotype atrial fibrillation (AF) in a way that reflects clinical end points such as response to therapy. We set out to map electrical patterns...
5.
Costoya-Sanchez A, Climent A, Hernandez-Romero I, Liberos A, Fernandez-Aviles F, Narayan S, et al.
Comput Biol Med . 2020 Feb; 117:103593. PMID: 32072974
Identification of reentrant activity driving atrial fibrillation (AF) is increasingly important to ablative therapies. The goal of this work is to study how the automatically-classified quality of the electrograms (EGMs)...
6.
Rodrigo M, Climent A, Liberos A, Fernandez-Aviles F, Berenfeld O, Atienza F, et al.
Circ Arrhythm Electrophysiol . 2017 Sep; 10(9). PMID: 28887361
Background: Phase mapping has become a broadly used technique to identify atrial reentrant circuits for ablative therapy guidance. This work studies the phase mapping process and how the signal nature...
7.
Rodrigo M, Climent A, Liberos A, Hernandez-Romero I, Arenal A, Bermejo J, et al.
IEEE Trans Med Imaging . 2017 May; 37(3):733-740. PMID: 28541896
Electrocardiographic Imaging has become an increasingly used technique for non-invasive diagnosis of cardiac arrhythmias, although the need for medical imaging technology to determine the anatomy hinders its introduction in the...
8.
Rodrigo M, Climent A, Liberos A, Fernandez-Aviles F, Berenfeld O, Atienza F, et al.
Heart Rhythm . 2017 Apr; 14(8):1224-1233. PMID: 28408329
Background: Dominant frequency (DF) and rotor mapping have been proposed as noninvasive techniques to guide localization of drivers maintaining atrial fibrillation (AF). Objective: The purpose of this study was to...
9.
Liberos A, Bueno-Orovio A, Rodrigo M, Ravens U, Hernandez-Romero I, Fernandez-Aviles F, et al.
Heart Rhythm . 2016 Dec; 14(4):e50-e51. PMID: 27989683
No abstract available.
10.
Figuera C, Suarez-Gutierrez V, Hernandez-Romero I, Rodrigo M, Liberos A, Atienza F, et al.
Front Physiol . 2016 Nov; 7:556. PMID: 27877139
[This corrects the article on p. 466 in vol. 7, PMID: 27790158.].