Publications

1. Gutiérrez Fernández-Calvillo, Miriam & Cámara Vázquez, Miguel Ángel & Hernández Romero, Ismael & Guillem, María & Climent, Andreu M. & Fambuena, Carlos & Barquero-Pérez, Óscar. (2024). Non-invasive estimation of Atrial Fibrillation driver position using Long-Short Term Memory Neural Networks and Body Surface Potentials. Computer Methods and Programs in Biomedicine. 108052. 10.1016/j.cmpb.2024.108052
2. Wang, Tiantian & Karel, Joël & Invers Rubio, Eric & Hernández Romero, Ismael & Peeters, Ralf & Bonizzi, Pietro & Guillem, María. (2023). Standardized 2D atrial mapping and its clinical applications. Computers in Biology and Medicine. 107755. 10.1016/j.compbiomed.2023.107755
3. Molero-Alabau, Rubén; Hernández-Romero, Ismael; Andreu M. Climent; Guillem Sánchez, María Salud. (2023) Filtering strategies of electrocardiographic imaging signals for stratification of atrial fibrillation patients. Biomedical Signal Processing and Control (81) . 1016/j.bspc.2022.104438
4. Molero-Alabau, Rubén; González-Ascaso, Ana; Andreu M. Climent; Guillem Sánchez, María Salud. (2023) Robustness of imageless electrocardiographic imaging against uncertainty in atrial morphology and location. Journal of Electrocardiology (77)58 – 61. 1016/j.jelectrocard.2022.12.007
5. María S. Guillem PhD, Margarida Pujol-López MD, Jorge Sanchez-Arciniegas PhD, Lluís Mont MD, PHD (2023). In silico experiments explain the non-consistent benefit of conduction system pacing over cardiac resynchronization therapy. The need to personalize therapy Journal of Cardiovascular ElectrophysiologyVolume 34, Issue 4 https://doi.org/10.1111/jce.15871
6. Gema Prats-Boluda, María S. Guillem, Miguel Rodrigo, Yiyao Ye-Lin, Javier Garcia-Casado (2022) Identification of atrial fibrillation drivers by means of concentric ring electrodes, Computers in Biology and Medicine, Volume 148. https://doi.org/10.1016/j.compbiomed.2022.105957
7. Polychronis E Dilaveris, Enrico G CaianiCasado-Arroyo R, Andreu Μ Climent, Matthijs Cluitmans, Martin R Cowie, Wolfram Doehner, Federico Guerra, Magnus T Jensen, Zbigniew Kalarus, Emanuela Teresa Locati, Pyotr Platonov, Iana Simova, Renate B Schnabel, Mark J Schuuring, Georgios Tsivgoulis, Joost Lumens (2022). ESC Working Group on e-Cardiology Position Paper: accuracy and reliability of electrocardiogram monitoring in the detection of atrial fibrillation in cryptogenic stroke patients: European Heart Journal – Digital Health, Volume 3, Issue 3. 1093/ehjdh/ztac026
8. Ixeia Sánchez Pérez, Isabel Barrachina-Martínez, Javier Díaz Carnicero, Andreu M.Climent y David Vivas Consuelo (2022). Cost-Effectiveness Mathematical Model to Evaluate the Impact of Improved Cardiac Ablation Strategies for Atrial Fibrillation Treatment, Mathematics MDPI. https://ideas.repec.org/s/gam/jmathe.html
9. Fambuena-Santos, C. , Hernández-Romero, I., Molero, R. Atienza, F.. , Climent, A., María S. Guillem (2022). AF driver detection in pulmonary vein area by electropcardiographic imaging: Relation with a favorable outcome of pulmonary vein isolation, Front. Physiol., 30 January 2023 Sec. Cardiac Electrophysiology 3389/fphys.2023.1057700
10. Jennifer Riccio ; Alejandro Alcaine; Rocher-Ventura, Sara; Martínez-Mateu, Laura; Saiz Rodríguez, Francisco Javier; E. Invers-Rubio … Pablo Laguna. (2022) Atrial fibrosis identification with unipolar electrogram eigenvalue distribution analysis in multi-electrode arrays. Medical & Biological Engineering & Computing, 6, 3091 – 3112. https://doi.org/10.1007/s11517-022-02648-3
11. Molero-Alabau, Rubén; Gonzalez-Ascaso, A; Hernández-Romero, Ismael; Lundbäck-Mompó, David; Andreu M. Climent; Guillem Sánchez, María Salud. (2022) Effects of torso mesh density and electrode distribution on the accuracy of electrocardiographic imaging during atrial fibrillation . Frontiers in Physiology (13) – . https://doi.org/10.3389/fphys.2022.908364
12. Prats-Boluda, Gema; Guillem Sánchez, María Salud; Rodrigo Bort, Miguel; Ye Lin, Yiyao; Garcia-Casado, Javier. (2022) Identification of atrial fibrillation drivers by means of concentric ring electrodes. Computers in Biology and Medicine (148)1 – 9. 1016/j.compbiomed.2022.105957
13. Hernández-Romero, Ismael; Molero-Alabau, Rubén; Fambuena-Santos, Carlos; Herrero-Martín, Clara; Andreu M. Climent; Guillem Sánchez, María Salud. (2022) Electrocardiographic imaging in the atria. Medical & Biological Engineering & Computing – . https://doi.org/10.1007/s11517-022-02709-7
14. Cámara-Vázquez, Miguel Ángel; Hernández-Romero, Ismael; Morgado-Reyes, Eduardo; Guillem Sánchez, María Salud; Climent, Andreu M.; Barquero-Pérez, Oscar. (2021) Non-invasive Estimation of Atrial Fibrillation Driver Position With Convolutional Neural Networks and Body Surface Potentials. Frontiers in Physiology (12)1 – 11. 10.3389/fphys.2021.733449
15. Molero-Alabau, Rubén; Soler Torro, Jose Manuel; Martínez Alzamora, Mª Nieves; Climent, Andreu M.; Guillem Sánchez, María Salud. (2021) Higher reproducibility of phase derived metrics from electrocardiographic imaging during atrial fibrillation in patients remaining in sinus rhythm after pulmonary vein isolation. Computers in Biology and Medicine (139)1 – 7. 10.1016/j.compbiomed.2021.104934
16. San Antonio, Rodolfo ; Guasch, Eduard ; González-Ascaso, Ana; Jiménez-Arjona, Rafael ; Climent, Andreu M. ; Pujol-López, Margarida … Mont, Lluis. (2021) Optimized single-point left ventricular pacing leads to improved resynchronization compared with multipoint pacing. Pacing and Clinical Electrophysiology, 3 (44), 519 – 527. 10.1111/pace.14185
17. Salinet, Joao; Molero-Alabau, Rubén; Schlindwein, Fernando S.; Karel, Joël; Rodrigo, Miguel; Rojo-Álvarez, José Luis … Bonizzi, Pietro. (2021) Electrocardiographic Imaging for Atrial Fibrillation: A Perspective From Computer Models and Animal Experiments to Clinical Value. Frontiers in Physiology (12)1 – 23. 10.3389/fphys.2021.653013
18. Cámara-Vázquez, Miguel Ángel; Hernández-Romero, Ismael; Rodrigo, Miguel; Alonso-Atienza, Felipe; Figuera, Carlos; Morgado-Reyes, Eduardo … Barquero-Pérez, Óscar. (2021) Electrocardiographic imaging including intracardiac information to achieve accurate global mapping during atrial fibrillation. Biomedical Signal Processing and Control (64)1 – 11. 10.1016/j.bspc.2020.102354
19. Li, Xin; Almeida, Tiago P.; Dastagir, Nawshin; Guillem Sánchez, María Salud; Salinet, Joao; Chu, Gavin S. … Ng, G. André. (2020) Standardizing Single-Frame Phase Singularity Identification Algorithms and Parameters in Phase Mapping During Human Atrial Fibrillation. Frontiers in Physiology (11)1 – 16. 10.3389/fphys.2020.00869
20. Del-Canto, Irene; Gómez-Cid, Lidia; Hernández-Romero, Ismael; Guillem Sánchez, María Salud; Fernández-Santos, María Eugenia; Atienza, Felipe … Martínez Climent, Batiste Andreu. (2020) Ranolazine-mediated attenuation of mechanoelectric feedback in atrial myocyte monolayers. Frontiers in Physiology (11)1 – 13. 10.3389/fphys.2020.00922
21. Marques, V.G.; Rodrigo Bort, Miguel; Guillem Sánchez, María Salud; Salinet, J.. (2020) A robust wavelet-based approach for dominant frequency analysis of atrial fibrillation in body surface signals. Physiological Measurement, 7 (41), 1 – 14. 10.1088/1361-6579/ab97c1
22. Costoya-Sánchez, Alejandro; Climent, Andreu M.; Hernández-Romero, Ismael; Liberos Mascarell, Alejandro; Fernández-Avilés, Francisco; Narayan, Sanjiv M. … Rodrigo Bort, Miguel. (2020) Automatic quality electrogram assessment improves phase-based reentrant activity identification in atrial fibrillation. Computers in Biology and Medicine (117)1 – 8. 10.1016/j.compbiomed.2019.103593
23. Gonçalves Marques, Victor; Rodrigo Bort, Miguel; Guillem Sánchez, María Salud; Salinet, Joao. (2020) Characterization of atrial arrhythmias in body surface potential mapping: A computational study. Computers in Biology and Medicine (127)1 – 13. 10.1016/j.compbiomed.2020.103904
24. Rodrigo Bort, Miguel; Martínez Climent, Batiste Andreu; Hernández-Romero, Ismael; Liberos Mascarell, Alejandro; Baykaner, Tina; Rogers, Albert J. … Atienza, Felipe. (2020) Noninvasive Assessment of Complexity of Atrial Fibrillation Correlation With Contact Mapping and Impact of Ablation. Circulation Arrhythmia and Electrophysiology, 3 (13), 236 – 246. 10.1161/CIRCEP.119.007700
25. Rivera-Juárez, Allan; Hernández-Romero, Ismael; Puertas, Carolina; Zhang-Wang, Serena; Sánchez-Álamo, Beatriz; Martins, Raphael … Atienza, Felipe. (2019) Clinical Characteristics and Electrophysiological Mechanisms Underlying Brugada ECG in Patients With Severe Hyperkalemia. Journal of the American Heart Association, 3 (8), 1 – 15. 10.1161/JAHA.118.010115
26. Hernández-Romero, Ismael; Guillem Sánchez, María Salud; Figuera, Carlos; Atienza, Felipe; Fernández-Avilés, Francisco; Martínez Climent, Batiste Andreu. (2019) Optical imaging of voltage and calcium in isolated hearts: Linking spatiotemporal heterogeneities and ventricular fibrillation initiation. PLoS ONE, 5 (14), 1 – 15. 10.1371/journal.pone.0215951
27. Liberos Mascarell, Alejandro; Rodrigo Bort, Miguel; Hernández-Romero, Ismael; Quesada Dorador, Aurelio; Fernández-Avilés, Francisco; Atienza Fernandez, Felipe … Guillem Sánchez, María Salud. (2019) Phase singularity point tracking for the identification of typical and atypical flutter patients: A clinical-computational study. Computers in Biology and Medicine (14)319 – 328. 10.1016/j.compbiomed.2018.11.020
28. Cluitmans, Matthijs ; Brooks, D.; MacLeod, Rob S.; Dossel, Olaf; Guillem Sánchez, María Salud; van Dam, P. … Bear, Laura . (2018) Validation and Opportunities of Electrocardiographic Imaging: From Technical chievements to Clinical Applications . Frontiers in Physiology (9) – . 10.3389/fphys.2018.01305
29. Rodrigo Bort, Miguel; Climent, Andreu M. ; Liberos Mascarell, Alejandro; Hernández-Romero, Ismael; Arenal, A.; Bermejo, Javier … Guillem Sánchez, María Salud. (2018) Solving Inaccuracies in Anatomical Models for Electrocardiographic Inverse Problem Resolution by Maximizing Reconstruction Quality. IEEE Transactions on Medical Imaging, 3 (37), 733 – 740. 10.1109/TMI.2017.270741
30. Rodrigo Bort, Miguel; Climent, Andreu M.; Liberos Mascarell, Alejandro; Fernandez-Aviles, Francisco; Berenfeld, Omer; Atienza, Felipe; Guillem Sánchez, María Salud. (2017) Highest dominant frequency and rotor positions are robust markers of driver location during noninvasive mapping of atrial fibrillation: A computational study. Heart Rhythm, 8 (14), 1224 – 1233. 10.1016/j.hrthm.2017.04.01
31. Salinet, Joao; Schlindwein, Fernando S.; Stafford, Peter; Almeida, Tiago P.; Li, Xin; Vanheusden, Frederique … Ng, André. (2017) Propagation of meandering rotors surrounded by areas of high dominant frequency in persistent atrial fibrillation. Heart Rhythm, 9 (14), 1269 – 1278. 10.1016/j.hrthm.2017.04.031
32. Rodrigo Bort, Miguel; Martínez Climent, Andreu; Liberos Mascarell, Alejandro; Fernández-Avilés, Francisco; Berenfeld, Omer; Atienza, Felipe; Guillem Sánchez, María Salud. (2017) Technical Considerations on Phase Mapping for Identification of Atrial Reentrant Activity in Direct– and Inverse-Computed Electrograms. Circulation Arrhythmia and Electrophysiology, 9 (1), 1 – 13. 10.1161/CIRCEP.117.005008
33. Costoya-Sánchez, Alejandro; Climent, Andreu M.; Hernández-Romero, Ismael; Liberos Mascarell, Alejandro; Fernández-Avilés, Francisco; Narayan, Sanjiv M. … Rodrigo Bort, Miguel. (2020) Automatic quality electrogram assessment improves phase-based reentrant activity identification in atrial fibrillation. Computers in Biology and Medicine (117)1 – 8. 10.1016/j.compbiomed.2019.103593
34. Rodrigo Bort, Miguel; Climent Martínez, Batiste Andreu; Liberos Mascarell, Alejandro; Fernández-Avilés, Francisco; Atienza, Felipe; Guillem Sánchez, María Salud; Berenfeld, Omer. (2017) Minimal configuration of body surface potential mapping for discrimination of left versus right dominant frequencies during atrial fibrillation. Pacing and Clinical Electrophysiology, 8 (4), 940 – 946. 10.1111/pace.13133
35. 33 .Guillem Sánchez, María Salud; M. Climent, Andreu; Millet Roig, José; Berne, P; Ramos, R; Brugada, J; Brugada, R. (2016) Spatiotemporal Characteristics of QRS Complexes Enable the Diagnosis of Brugada Syndrome Regardless of the Appearance of a Type 1 ECG. Journal of Cardiovascular Electrophysiology, 5 (27), 563 – 570. 10.1111/jce.12937
36. Liberos Mascarell, Alejandro; Bueno-Orovio A; Rodrigo Bort, Miguel; Ursula Ravens; Hernández-Romero, Ismael; Francisco Fernández-Avilés … Andreu M. Climent. (2016) Balance between sodium and calcium currents underlying chronic atrial fibrillation termination: An in silico intersubject variability study. Heart Rhythm, 12 (13), 2358 – 2365. 10.1016/j.hrthm.2016.08.028
37. Rodrigo Bort, Miguel; Andreu M. Climent; Liberos Mascarell, Alejandro; David Calvo; Francisco Fernández-Avilés; Berenfeld O … Guillem Sánchez, María Salud. (2016) Identification of Dominant Excitation Patterns and Sources of Atrial Fibrillation by Causality Analysis. Annals of Biomedical Engineering, 8 (44), 2364 – 2376. 10.1007/s10439-015-1534-x
38. Guillem MS; Climent AM; Rodrigo M; Fernández-Avilés F; Atienza F; Berenfeld O. (2016) Presence and stability of rotors in atrial fibrillation: evidence and therapeutic implications. Cardiovascular Research, 4 (19), 480 – 492. 10.1093/cvr/cvw011
39. Pedrón-Torrecilla, J; Rodrigo Bort, Miguel; M. Climent, Andreu; Liberos, A; Pérez-David E; Bermejo, J … Guillem Sánchez, María Salud. (2016) Noninvasive Estimation of Epicardial Dominant High-Frequency Regions During Atrial Fibrillation. Journal of Cardiovascular Electrophysiology, 4 (27), 435 – 442. 10.1111/jce.12931
40. Figuera C; Suárez Gutiérrez V; Hernández-Romero I; Rodrigo M; Liberos A; Atienza F … Alonso-Atienza F. (2016) Regularization Techniques for ECG Imaging during Atrial Fibrillation: A Computational Study. Frontiers in Physiology, 466 (7), 1 – 17. 10.3389/fphys.2016.00466
41. Andreu M. Climent; Guillem Sánchez, María Salud; Lucía Fuentes; P Lee; C Bollensdorff; ME Fernández-Santos … Francisco Fernández-Avilés. (2015) Role of atrial tissue remodeling on rotor dynamics an in vitro study. AJP Heart and Circulatory Physiology, 11 (39), H1964 – H1973. 10.1152/ajpheart.00055.2015
42. PL Sanchez; ME Fernández-Santos; Salvatore Costanza; Andreu M. Climent; Isabel Moscoso; M. Ángeles González Nicolás … Francisco Fernández-Avilés. (2015) Acellular human heart matrix: A critical step toward whole heart grafts. Biomaterials (61)279 – 289.
43. Andreu M. Climent; Guillem Sánchez, María Salud; Felipe Atienza Fernandez; Francisco Fernández-Avilés. (2015) Electrophysiological characteristics of permanent atrial fibrillation: insights from research models of cardiac remodeling. Expert Review of Cardiovascular Therapy, 1 (13), 1 – 3. 10.1586/14779072.2015.986465
44. Felipe Atienza Fernandez; Andreu M. Climent; Guillem Sánchez, María Salud; Omer. (2015) Frontiers in Non-invasive Cardiac Mapping: Rotors in Atrial Fibrillation-Body Surface Frequency-Phase Mapping. Cardiac Electrophysiology Clinics, 1 (7), 59 – 69. 10.1016/j.ccep.2014.11.002
45. García Mollá, Víctor Manuel; Liberos Mascarell, Alejandro; Vidal Maciá, Antonio Manuel; Guillem Sánchez, María Salud; Millet Roig, José; Gonzalez, Alberto … Andreu M. Climent. (2014) Adaptive step ODE algorithms for the 3D simulation of electric heart activity with graphics processing units. Computers in Biology and Medicine (44)15 – 26. 10.1016/j.compbiomed.2013.10.023
46. Rodrigo Bort, Miguel; Guillem Sánchez, María Salud; Andreu M. Climent; Pedrón Torrecilla, Jorge; Liberos Mascarell, Alejandro; Millet Roig, José … Omer . (2014) Body surface localization of left and right atrial high-frequency rotors in atrial fibrillation patients: A clinical-computational study. Heart Rhythm (11)1584 – 1591. 10.1016/j.hrthm.2014.05.013
47. Maria S Guillem; Andreu M. Climent; Jose Millet; Ángel Arenal; Francisco Fernández-Avilés; Jose Jalife … Omer Berenfeld. (2013) Noninvasive Localization of Maximal Frequency Sites of Atrial Fibrillation by Body Surface Potential Mapping. Circulation Arrhythmia and Electrophysiology, 2 (6), 294 – 301. 10.1161/CIRCEP.112.000167
48. Andreu M. Climent; Felipe Atienza; Millet Roig, José; Guillem Sánchez, María Salud. (2011) Generation of realistic atrial to atrial interval series during atrial fibrillation. Medical & Biological Engineering & Computing (49)1261 – 1268.
49. AM Climent; MS Guillem; Y Zhang; J Millet; TN Mazgalev. (2011) Functional Mathematical Model of Dual Pathway AV nodal Conductions. AJP Heart and Circulatory Physiology, 4 (3), 1393 – 1401.
50. Pietro Bonizzi; Maria S Guillem; Andreu M Climent; Jose Millet; Vicente Zarzoso; Francisco Castells; Olivier Meste. (2010) Noninvasive Assessment of the Complexity and Stationarity of the Atrial Wavefront Patterns During Atrial Fibrillation. IEEE Transactions on Biomedical Engineering, 9 (57), 2147 – 2157.
51. A.M. Climent; M.S. Guillem; D. Husser; F. Castells; J. Millet; A. Bollmann. (2010) Role of the atrial rate as a factor modulating ventricular response during atrial fibrillation. Pacing and Clinical Electrophysiology, 12 (33), 1510 – 1517. 10.1111/j.1540-8159.2010.02837.x.
52. MS Guillem; A Bollmann; AM Climent; D Husser; J Millet; F Castells. (2009) How many leads are necessary for a reliable reconstruction of surface potentials during atrial fibrillation? . IEEE Transactions on Information Technology in Biomedicine, 3 (13), 330 – 340.
53. MS Guillem; AM Climent; F. Castells; D. Husser; J. Millet; A. Arya … A. Bollmann. (2009) Noninvasive mapping of human atrial fibrillation. Journal of Cardiovascular Electrophysiology, 5 (2), 507 – 513. 10.1111/j.1540-8167.2008.01356.x
54. A.M. Climent; M.S. Guillem; D. Husser; F. Castells; J. Millet; A. Bollmann. (2009) Poincaré Surface Profiles of RR Intervals: A Novel Noninvasive Method for the Evaluation of Preferential AV Nodal Conduction During Atrial Fibrillation. IEEE Transactions on Biomedical Engineering, 2 (56), 433 – 442. 10.1109/TBME.2008.2003273
55. María S. Guillem; Andreu M. Climent; Andreas Bollmann; Daniela Husser; José Millet; Francisco Castells. (2009) Limitations of Dower’s inverse transform for the study of atrial loops during atrial fibrillation. Pacing and Clinical Electrophysiology, 8 (32), 972 – 980.
56. Victoria Donis; M. Salud Guillem; Andreu M. Climent; Francisco Castells; Francisco J. Chorro; Jose Millet. (2009) Improving the diagnosis of bundle branch block by analysis of body surface potential maps. Journal of Electrocardiology, 6 (42), 651 – 659.
57. Andreu M.Climent; M. Salud Guillem; Daniela; Francisco Castells; Jose Millet; Andreas Bollmann. (2009) Relation between Atrial Rate and Preferential RRintervals during Atrial Fibrillation. International Journal of Bioelectromagnetism, 1 (11), 17 – 21.