Esther Pueyo Paulés

ESTHER PUEYO PAULES

Esther Pueyo received the M.S. degree in Mathematics from the University of Zaragoza, Spain, in 1999. During 2000, she was a research student at the Department of Mathematics, University of Zaragoza, where she developed a minor thesis in the field of Calculus, supervised by Prof. José Garay. In 2001 she started my Ph.D. studies in Biomedical Engineering at the University of Zaragoza under the supervision of Prof. Pablo Laguna, with a grant supported by the Spanish government. Her Ph.D. studies aimed at developing signal processing techniques applied to the electrocardiogram with the purpose of investigating conditions predisposing to suffer cardiac arrhythmias. During that time, she also worked as an Assistant Professor of Signal Processing at the Department of Electronic Engineering and Communications and she was a visiting scholar at research centers in Portugal, Argentina and UK, with long research visits at St. George’s Hospital Medical School, London, UK, where she worked under the supervision of Prof. Marek Malik.

After finishing my PhD in December 2006, she moved to the University of Oxford, UK (2007-2009) to get postdoctoral training in computational modeling and simulation of cardiac electrophysiology. She worked with Dr. Blanca Rodríguez and Prof. Kevin Burrage in the construction of cell and tissue models to investigate cardiac pathologies and drug-induced effects associated with an increased arrhythmic risk. Most of the studies conducted during her postdoctoral period involved the collaboration with experts in cardiology and experimental physiology, mainly from Hungary, UK and Sweden.

In January 2011 she was appointed Associate Professor at the University of Zaragoza, Spain, being currently on leave of this position after having been awarded with a ‘Ramón y Cajal’ Senior Research fellowship by the Spanish government. Since January 2012 she carries out her research at the Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Spain, where she works with a group of postdoctoral researchers and PhD, MSc and undergraduate students in the development of methodologies for the analysis of simulated, experimental and clinical data. By combining ECG signal processing and electrophysiological modeling and simulation tools, her current research aims at shedding light on the mechanisms and manifestations of cardiac arrhythmias at scales ranging from cellular ion channels to the electrocardiogram and on the role of important modulators such as the Autonomic Nervous System.

CONTACT:

         Direction: C/Mariano Esquillor s/n, 50018, Zaragoza (Spain)

         Tfn: +34 976 762963

         E-Mail: epueyo@unizar.es

         WEB: http://www.estherpueyo.com

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Journals and Books

P. Laguna, J.P. Martínez and E. Pueyo (2016) “Techniques for ventricular repolarization instability assessment from the ECG” Proceedings of the IEEE. Vol. 104, n. 2; pp. 392-415. doi: 10.1109/JPROC.2015.2500501 2016
J. Vicente, L. Johannesen, J. W. Mason, W.J. Crumb, E. Pueyo, N. Stockbridge, D. G. Strauss (2015). “Comprehensive T wave Morphology Assessment in a Randomized Clinical Study of Dofetilide, Quinidine, Ranolazine, and Verapamil” J Am Heart Assoc. 4: e001615 p:1-13, doi: 10.1161/JAHA.114.001615. 2015
J. Ramírez, V. Monasterio, A. Mincholé, M. Llamedo, G. Lenis, I. Cygankiewicz, A. Bayés de Luna, M. Malik, J. P. Martínez, P. Laguna, E. Pueyo, (2015). “Automatic SVM classification of Sudden Cardiac Death and Pump Failure Death from Autonomic and Repolarization ECG Markers” Journal of Electrocardiology, vol. 48, pp. 551-557, doi: 10.1016/j.jelectrocard.2015.04.002 2015
A. Mincholé, A. Bueno-Orovio, P. Laguna , E. Pueyo, and B. Rodriguez (2015). “ECG-based estimation of dispersion of APD restitution as a tool to stratify sotalol-induced arrhythmic risk” Journal of Electrocardiology, vol. 48 pp. 867-873. doi: 10.1016/j.jelectrocard.2015.06.006 2015
J. Vicente and L. Johannesen and J.W. Mason and E. Pueyo and N. Stockbridge and D. G. Strauss. (2015) “Sex Differences in Drug-Induced Changes in Ventricular Repolarization” J Electrocardiol, 48 (2015) 1081 – 1087 doi: 10.1016/j.jelectrocard.2015.08.004 2015
J. Ramírez, P. Laguna, A. Bayés de Luna, M. Malik, E. Pueyo (2014). “QT/RR and T-peak-to-end/RR curvatures and slopes in chronic heart failure: Relation to sudden cardiac death” Journal of Electrocardiology, vol. 47 pp. 842– 848 doi: 10.1016/j.jelectrocard.2014.08.013. 2014
J. Lázaro, A. Alcaine, D. Romero, E. Gil, P. Laguna, E. Pueyo, and R. Bailón, (2014). “Electrocardiogram Derived Respiratory Rate from QRS Slopes and R-wave Angle” Annals Biomedical Enginnering, Vol. 40, No. 10, October 2014, pp. 2072–2083 DOI: 10.1007/s10439-014-1073-x. 2014
C. Sánchez, A. Bueno-Orovio, E. Wettwer, S. Loose, U. Ravens, E. Pueyo, B. Rodríguez (2014). “Inter-subject variability in human atrial action potential in sinus rhythm versus chronic atrial fibrillation” PLOS ONE, Vol. 9, n.8, e105897, doi:10.1371/journal.pone.0105897. 2014
A. Mincholé, E Zacur, E. Pueyo, P. Laguna (2014). “Modeling and Quantification of Repolarization Feature Dependency on Heart Rate” Selected paper for the Special 2013 issue of methods of information in medicine, vol. 53, n. 4, pp. 324-8. doi: 10.3414/ME13-02-0040. 2014
L. PB Meijs, L. Galeotti, E. Pueyo, D. Romero, R. B Jennings, M. Ringborn, S.G. Warren, G. S. Wagner, D. G Strauss (2014). “An Electrocardiographic Sign of Ischemic Preconditioning” Am J Physiol Heart Circ Physiol. Vol. 307 no. H80-H87DOI: 10.1152/ajpheart.00419.2013. 2014
A. Bueno-Orovio, C. Sánchez, E. Pueyo, B. Rodriguez (2014). “Na/K pump regulation of cardiac repolarization: insights from a systems biology approach” Eur J Physiol. INVITED REVIEW. 466:183–193 doi: 10.1007/s00424-013-1293-1. 2014
E. Pueyo, R. Bailón, E. Gil, J. P. Martínez and P. Laguna (2013). “Signal processing guided by physiology: making the most of cardio-respiratory signals” IEEE Signal Processing Magazine, vol.30, n.5, pp. 136-142; doi:10.1109/MSP.2013.2266961. 2013
E. Pueyo (2013). “Coronary artery disease diagnosis by analysis of ECG depolarization” Journal of Electrocardiology, vol. 46, pp. 27–28, doi:10.1016/j.jelectrocard.2012.10.016. 2013
D. Romero, P. Laguna , E. Pueyo (2013). “Detecting acute myocardial ischemai by evaluation of QRS angles” International Journal of Bioelectromagnetism vol. 15, n.1 pp. 77-82. 2013
D. Romero, M. Ringborn, P. Laguna and E. Pueyo, (2013). “Detection and quantification of acute myocardial ischemia by morphologic evaluation of QRS changes by an angle-based method” Journal of Electrocardiology, vol. 46 pp. 204– 214. doi:10.1016/j.jelectrocard.2013.02.014. 2013
C. Sánchez, A. Corrias, A. Bueno-Orovio M. Davies, J. Swinton, I. Jacobson, P. Laguna, E. Pueyo, B. Rodríguez (2012). “The Na+/K+ pump is an important modulator of refractoriness and rotor dynamics in human atrial tissue” Am J Physiol Heart Circ Physiol, 302: H1146–H1159. doi:10.1152/ajpheart.00668.2011. 2012
D. Romero, M. Ringborn, M. Demidova, P. Laguna, S. Koul, P. Platonov, E. Pueyo (2012). “Characterization of Ventricular Depolarization Changes in a Porcine Model of Myocardial Infarction” Physiological measurement, vol 33 1975–1991 doi:10.1088/0967-3334/33/12/1975. 2012
D. Romero, M. Ringborn, P. Laguna, O. Palhm, E. Pueyo (2011). “Depolarization changes during acute myocardial ischemia by evaluation of QRS slopes. Standard lead and vectorial approach” IEEE Transactions on Biomedical Engineering. Vol. 58, No. 1, pp. 110-120. doi:10.1109/TBME.2010.2076385. 2011
A. Mincholé, E. Pueyo, J.F. Rodríguez, E. Zacur, M. Doblaré and P. Laguna (2011). “Quantification of Restitution Dispersion from the Dynamic Changes of the T wave peak to end, measured at the Surface ECG” IEEE Trans Biomedical Enginiering, Vol. 58, n. 5, pp. 1172-1182. doi:10.1109/TBME.2010.2097597. 2011
M. Ringborn, D. Romero, E. Pueyo, O. Pahlm, G.S. Wagner, P. Laguna and P.G. Platonov (2011). “Evaluation of depolarization changes during acute myocardial ischemia by analysis of QRS slopes” Journal of Electrocardiology, vol. pp. 44 416–424 doi:10.1016/j.jelectrocard.2011.03.005. 2011
J. Carro, J.F. Rodríguez, P. Laguna, and E. Pueyo. (2011). “A human ventricular cell model for investigation of cardiac arrhythmias under hyperkalemic conditions” Phil Trans Royal Soc A, n. 369, pp. 4205-4232, doi: 10.1098/rsta.2011.0127. 2011
E. Pueyo A. Corrias, L. Virág, N. Jost, T. Szel, A. Varró, N. Szentandrássy, P. Nánási, K. Burrage, B. Rodríguez.(2012). “A multi-scale investigation of repolarization variability and its role in cardiac arrhythmogenesis” Biophys J, Vol. 101(12), p.2892-2902. doi:10.1016/j.bpj.2011.09.060. 2011
D. Abramson, M. Bernabeu, B. Bethwaite, K. Burrage, E. Pueyo, B. Rodríguez, A. Sher, K. Tan. (2010). ” High-throughput cardiac science on the grid” Philosophical Transactions of the Royal Society – A. Vol. 368, pp.3907-3923. May .2010..

2010
A. Corrias, X. Jie, L. Romero, M. Bishop, M Bernabeu, E. Pueyo, B. Rodríguez. (2010). “Arrhythmic Risk Biomarkers for the Assessment of Drug Cardiotoxicity: from experiments to computer simulations” Philosophical Transactions of the Royal Society – A, Vol. 368, pp.3001-3025. 2010
E. Pueyo, Z. Husti, T. Hornyik, I.Baczkó, P. Laguna, A. Varró, B. Rodríguez (2010). “Mechanisms of ventricular rate adaptation as a predictor of arrhythmic risk” American Journal of Physiology, vol. 298, pp H1577-H1587, doi:10.1152/ajpheart.00936.2009. 2010
L. Romero, E. Pueyo, M. Fink, B. Rodríguez (2009). “Impact of ionic current variability on human ventricular cellular electrophysiology” American Journal of Physiology. Vol. 297, pp. 1436-1445 2009
E. Pueyo, J. P. Martínez, P. Laguna (2009). “Cardiac repolarisation analysis using the surface ECG” Philosophical Transactions of the Royal Society – A. vol. 367, pp. 213–233.doi:10.1098/rsta.2008.0230. 2009
Pueyo E., Sörnmo L., y Laguna P. (2008). “QRS Slopes for Detection and Characterization of Myocardial Ischemia” IEEE Trans. on Biomedical Engineering, vol. 55, n. 2, pp. 468-568. 10.1109/TBME.2007.902228. 2008
E. Pueyo, M. Malik, P. Laguna (2008). “A dynamic model to characterize beat-to-beat adaptation of repolarization to heart rate changes” Biomedical signal processing and control, Elsevier., vol. 3 pp. 29-43; doi:10.1016/j.bspc.2007.09.005. 2008
E. Pueyo, E. Laciar, E. Anzuola, P. Laguna and R. Jané (2007). “QRS slopes for assessment of myocardial damage in chronic chagasic patients” Journal of Physics: Conference Series 90. 012077 doi:10.1088/1742-6596/90/1/012077. 2007
R. Almeida, S. Gouveia, A.P. Rocha, E. Pueyo, J.P. Martínez, P. Laguna (2006). “QT variability and HRV interactions in ECG: Quantification and Reliability” IEEE Trans. on Biomedical Engineering, vol. 53, n.7, pp. 1317-1329. 2006
Pueyo E., García J., Wagner G., Bailón R., Sörnmo L. y Laguna P. (2004). “Time course of ECG Depolarization and Repolarization changes during Ischemia in PTCA recordings” Methods Inf. Med., vol. 43, pp. 43-46. 2004
E. Pueyo, P. Smetana, P. Caminal, A. Bayes de Luna, M. Malik y P. Laguna (2004). “Characterization of QT Interval Adaptation to RR Interval Changes and Its Use as a Risk-Stratifier of Arrhythmic Mortality in Amiodarone-Treated Survivors of Acute Myocardial Infarction” IEEE Trans. on Biomedical Engineering, vol. 51, n. 9, pp. 1511-1520. 2004
P. Smetana, E. Pueyo, K. Hnatkova, V. Batchvarov, P. Laguna, M. Malik (2004). “Individual patterns of dynamic QT/RR relationship in survivors of acute myocardial infarction and their relationship to antiarrhythmic efficacy of amiodarone” Journal of Cardiovascular Electrophysiology., vol. 15, n.10, pp. 1147-1154. 2004
E. Pueyo, P. Smetana, P. Laguna y M. Malik (2004). “Assessment of individual QT/RR relationship and hysteresis in post-infarction patients” Italian Heart Journal, vol. 5, Suppleemnt n.1, pp. 165S-168S. 2004
P. Smetana, E. Pueyo, K. Hnatkova, M. Malik (2004). “Circadian patterns of QTc Interval’. Chapter of the book ‘Dynamic Electrocardiography'” Blackwell Futura Publishing. Editors: M. Malik y A. J. Camm. 2004. 2004
Pueyo E., Smetana P., Laguna, P., y Malik M.(2003). “Estimation of the QT/RR hysteresis lag” Journal of Electrocardiology, Supplement, vol 36, n. 4, pp: 187-190. 2003
P. Smetana, E. Pueyo, K. Hnatkova, V. Batchvarov, A. J. Camm, M. Malik. (2003). “Effect of amiodarone on the descending limb of the T wave” American Journal of Cardiology, vol.92, pp. 742-746. 2003

Conference Proceedings

V. Monasterio, J. Carro, E. Pueyo, J. F. Rodríguez (2015) “The Role of Purkinje Automaticity as an Arrhythmia Mechanism in Hyperkalaemia” XLII International Conference on Computing in Cardiology. Nice, France, pp. 873-876. 2015
J. Vicente, L. Johannesen, J.W. Mason, W.J. Crumb, E. Pueyo, N. Stockbridge, D.G. Strauss (2015) “Comprehensive Analysis of Novel Electrocardiographic Device Algorithms for Differentiating Arrhythmic Risk” FDA Science Forum 2015. Silver Spring, MD. May 28, 2015 2015
J. Vicente, L. Johannesen, J.W. Mason, E. Pueyo, N. Stockbridge, D.G. Strauss (2015) “Sex Differences in Drug-Induced Changes in Ventricular Repolarization” International Society of Computerized Electrocardiology, San Jose, California, US. April 2015 2015
E.G. Caiani, A. Martín-Yebra, A. Pellegrini, J. Bolea, A.Auricchio, E. Pueyo, P. Vaida (2015) “High protein intake supplementation to compensate changes in ventricular repolarization due to 21-days of bedridden immobilization” ESC; European Heart Journal 2015
G. Valenza, M. Orin. L. Citi, A. Minchole, E. Pueyo, P. Laguna, R. Barbieri, (2014). “Assessing Instantaneous QT Variability dynamics within a Point-Process Nonlinear Framework” 8th CONFERENCE OF THE EUROPEAN STUDY GROUP ON CARDIOVASCULAR OSCILLATIONS. pp. 67-68. 2014
J. Bolea, E. Pueyo, P. Laguna and R. Bailón (2014). “Non-linear HRV indices under autonomic nervous system blockade” 36nd Annual International Conference of the IEEE EMBS. Chicago, USA, 2014 pp. 3252-3255. 2014
G. Valenza, M. Orin. L. Citi, A. Minchole, E. Pueyo, P. Laguna, R. Barbieri, (2014). “Assessing Real-Time RR-QT Frequency-Domain Measures of Coupling and Causality through Inhomogeneous Point-Process Bivariate Models” 36nd Annual International Conference of the IEEE EMBS. Chicago, USA, 2014 pp. 6475-6478. 2014
J. Carro, J. F. Rodríguez, E. Pueyo (2014). “In Silico Simulations of Experimental Protocols for Cardiac Modeling” 36nd Annual International Conference of the IEEE EMBS. Chicago, USA, 2014 pp. 5695-5698. 2014
D. Romero, N. Behar, A. Martín-Yebra, J. P. Martínez, P. Laguna, E. Pueyo, G. Carrault, P. Mabo, A. Hernández (2014). “Analysis of QRS Alterations during Stress Test Recordings on Patients with Brugada Syndrome” XLI International Conference on Computing in Cardiology. Cambridge, USA, pp. 137-140. 2014
J. Ramírez, I. Cygankiewicz, P. Laguna, M. Malik, E. Pueyo (2014). “Circadian Pattern and Sex Differences of QT/RR and T-peak-to-end/RR Curvatures and Slopes in Chronic Heart Failure Patients” XLI International Conference on Computing in Cardiology. Cambridge, USA, pp. 173-176. 2014
D. Romero, J. P. Martínez, P. Laguna, E. Pueyo (2014). “Detection of Acute Ischemia Episodes from QRS Angles Changes using a Laplacian Noise Model” XLI International Conference on Computing in Cardiology. Cambridge, USA, pp. 629-632. 2014
V. Monasterio, J. Carro, E. Pueyo (2014). “Repolarization alternans in human ventricular hyperkalaemic tissue: dependence on current stimulation” pp. 1-4 Proceedings XXXII Congreso Anual de la Sociedad Española de Ingeniería Biomédica. ISBN: 978-84-617-2446-8. 2014
J. Ramírez, P. Laguna, E. Pueyo (2014). “Modulación Circadiana y de Género de las Relaciones QT/RR y T-pico-a-fin/RR en Pacientes con Insuficiencia Cardiaca” pp. 1-4 Proceedings XXXII Congreso Anual de la Sociedad Española de Ingeniería Biomédica. ISBN: 978-84-617-2446-8. 2014
C. Sanchez, A. Bueno-Orovio, E. Pueyo, B. Rodriguez (2013). “Cell Repolarization Variability Modulates Atrial FibrillationDynamics in 3D Virtual Human Atria” XL International Conference on Computing in Cardiology. Zaragoza, Spain, pp. 911-914. 2013
J. F. Rodriguez, R. Sassi, E. Pueyo, L. Mainardi (2013). “Repolarization Variability Mechanisms and its Relation with Cardiac Arrhytmogenesis” XL International Conference on Computing in Cardiology. Zaragoza, Spain, pp. 341-344. 2013
M. Llamedo, J. P. Martínez, M. Albertal, D. Romero, E. Pueyo, P. Laguna (2013). “Morphologic Features of the ECG for Detection of Stress-Induced Ischemia “ XL International Conference on Computing in Cardiology. Zaragoza, Spain, pp. 591-594. 2013
D. Hernando, A. Alcaine, E. Pueyo, P. Laguna, M. Orini, A. Arcentales, B. Giraldo, A. Voss, A. Bayés-Genís, R. Bailón (2013). “Influence of Respiration in the Very Low Frequency Modulation of QRS slopes and Heart Rate Variability in Cardiomyopathy Patients” XL International Conference on Computing in Cardiology. Zaragoza, Spain, pp. 117-120. 2013
J. Ramírez, A. Mincholé, J. Bolea, P. Laguna, E. Pueyo (2013). “Prediction of Sudden Cardiac Death in Chronic Heart Failure Patients by Analysis of Restitution Dispersion” XL International Conference on Computing in Cardiology. Zaragoza, Spain, pp. 1-4. 2013
D. Hernando, A. Alcaine, P. Laguna, E. Pueyo and R. Bailón (2013). “Very low frequency modulation in QRS slopes and its relation with respiration and heart rate variability during hemodialysis” 35nd Annual International Conference of the IEEE EMBS. Osaka, Japan, 2013 pp. 5365-5368. 2013
D. Romero, P. Laguna, E. Pueyo, (2012). “Detecting acute myocardial ischemia by evaluation of QRS angles” (BSI12), Como, . Julio. 2012.. 2012
A. Mincholé, E. Zacur, E. Pueyo, P. Laguna (2012). “Robust characterization of repolarization adaptation to heart rate changes” (BSI12), Como, . Julio. 2012.. 2012
A. Mincholé, A. Bueno-Orovio, P. Laguna, E. Pueyo, B. Rodríguez, (2012). “A novel ECG-based biomarker quantifying APD restitution dispersion improves risk stratification following sotalol administration” (BSI12), Como, . Julio. 2012.. 2012
J. Bolea, E. G. Caiani, E. Pueyo, P. Laguna and R. Almeida (2012). “Microgravity effects on ventricular response to heart rate changes” 34nd Annual International Conference of the IEEE EMBS. San Diego, USA, 2012 pp. 3424-3427. 2012
C. Sánchez, M.W. Krueger, G. Seemann, O. Dössel, E. Pueyo, B. Rodríguez (2012). “Ionic Modulation of Atrial Fibrillation Dynamics in a Human 3D Atrial Model” XXXIX International Conference on Computing in Cardiology. Kracow, Poland, pp. 137-140. 2012
J. Ramírez, A. Mincholé, P. Laguna, E. Pueyo (2012). “Characterization of Cardiac Repolarization Response to Heart Rate Changes Provoked by a Tilt Test” XXXIX International Conference on Computing in Cardiology. Kracow, Poland, pp. 673-676. 2012
L. PB Meijs, L. Galeotti, E. Pueyo, D. Romero, R. B Jennings, G. S. Wagner, D. G Strauss.(2012). “Increased T-amplitude with decreased ST-elevation characterizes ischemic preconditioning: A Simulation, Experimental and Clinical Study” ISCE 2012 Annual Meeting, Harrisburg (USA). 2012
C. Sánchez, A. Bueno-Orovio, E. Pueyo, B. Rodríguez (2012). “Analysis of Populations of Human Atrial Models Reveals the Relative Importance of Ionic Conductances in the Different Stages of Repolarization” 36th meeting of the European Working Group of Cardiac Cellular Electrophysiology, Nantes (France), September 2012, in press. 2012
J. Ramírez, A. Mincholé, P. Laguna, E. Pueyo (2012). “Caracterización de la Respuesta de la Repolarización a Cambios en el Ritmo Cardiaco Provocados por una Prueba de “Tilt”” Proceedings XXX Congreso Anual de la Sociedad Española de Ingeniería Biomédica. ISBN – 10:84-616-2147-6; ISBN – 13:978-84-616-2147-7. 2012
J. Bolea, R. Almeida, E. Pueyo, P. Laguna, E.G. Caiani, (2012). “Ventricular Repolarization Adaptation to Abrupt Changes in Heart Rate after Microgravity Simulation by 5‐days Head‐Down Bed Rest” Life in Space for Life on Earth, 12th European life Science symposium, Aberdeen.. 2012
J. Bolea, E. Pueyo, R. Almeida, M. Llamedo, M. Sotaquira, J. P. Martínez, P. Laguna E.G. Caiani (2011). “Influence of simulated microgravity by Head-Down-Bed-Resting on QT/RR Dynamics” XXXVIII International Conference on Computing in Cardiology. Hangzhou, China, pp. 53-56. 2011
A. Alcaine, R. Bailón, D. Romero, E. Pueyo, P. Laguna (2011). “Very-Low-Frequency Modulation of QRS slopes in Patients with Angina Pectoris” XXXVIII International Conference on Computing in Cardiology.Hangzhou, China, pp. 757-760. 2011
C. Sánchez, B. Rodríguez E. Pueyo (2011). ” Ionic Modulators of Electrophysiology and Re-entry Properties in Human Atria” XXXVIII International Conference on Computing in Cardiology.Hangzhou, China, pp. 77-80. 2011
J. Bolea, E. Pueyo, R. Almeida, M. Sotaquira, M. Llamedo, J.P. Martínez, P. Laguna and E.G. Caiani. (2011). “Microgravedad simulada mediante Head-Down-Bed-Resting y su influencia en la dinámica del QT/RR” Proceedings XXIX Congreso Anual de la Sociedad Española de Ingeniería Biomédica. pp. 441-444. 2011
D. Romero, M. Ringborn, E. Pueyo, O. Palhm, G.S. Wagner, P. Laguna and P. Platanov (2011). “Análisis de la despolarización en isquemia de miocardio mediante la evaluación de las pendientes del QRS” Proceedings XXIX Congreso Anual de la Sociedad Española de Ingeniería Biomédica. pp. 41-44. 2011
D. Romero, M. Ringborn, P. Laguna, O. Pahlm, E. Pueyo (2011). “Análisis Espacial en la Evaluación de Cambios de la Despolarización Cardíaca durante Isquemia Aguda de Miocardio” V Latin American Congress on Biomedical Engineering CLAIB 2011, pp:1-4. 2011
A. Corrías, E. Pueyo, K. Burrage, B. Rodríguez (2010). “Causes of variability in Repolarization: From isolated cells to ECG” 31st Annual Conference, Heart Rhythm, V. 7 n. 5 pp. S227. May. 2010. 2010
E. Pueyo (2010). “QT/RR adaptation.” THEW Newsletter Issue 10. QT evaluation for drugs with autonomic effects (PART II): QT/RR relationship and QT hysteresis. October. 2010
X. Jie, B. Rodríguez, E. Pueyo (2010). “A New ECG Biomarker for DrugToxicity: a Combined Signal Processing and Computational Modeling Study” 32nd Annual International Conference of the IEEE EMBS. Buenos Aires, Argentina, August 31-September 4,2010,pp.2565-2568. 2010
X. Jie, B. Rodríguez, E. Pueyo (2010). “Torsadogenic Drug-Induced Increased Short-term Variability of JT-area” XXXVII International Conference on Computing in Cardiology;37:353-356, Belfast, U.K. September. 2010. 2010
A. Mincholé, E. Pueyo, P. Laguna (2010). “Dispersion of APD restitution quantified from the surface ECG” 35th Research and Technology transfer in computerized electrocardiology. April 2010 2010
C. Sánchez, A. Corrias, P. Laguna, E. Pueyo, B. Rodríguez (2010). “Sensitivity of Atrial Fibrillation Related Biomarkers to changes in Ionic Current Properties” 31st Annual Conference, Heart Rhythm, v. 7; n. 5. pp.S165. . May. 2010. 2010
M. Ringborn, D. Romero, O. Pahlm, G. Wagner, P. Laguna, E. Pueyo, P. Platonov (2010). “Analysis of QRS slopes as a measure of depolaritazion change during acute myocardial ischemia” 37th International Congress on Electrocardiology. pp. 151.. June. 2010. 2010
D. Romero, M. Ringborn, P. Laguna, O. Pahlm, E. Pueyo (2010). “A Vectorial Approach for Evaluation of Depolarization Changes during Acute Myocardial Ischemia” XXXVII International Conference on Computers in Cardiology. Belfast, UK, pp. 265-268. 2010
C. Sánchez, A. Corrias, P. Laguna, M. Davies, J. Swinton, I. Jacobson, E. Pueyo, B. Rodríguez (2010). “Potential Pharmacological Therapies for Atrial Fibrillation. A Computational Study” XXXVII International Conference on Computers in Cardiology. Belfast, UK, pp. 413-416. 2010
A. Mincholé, E. Pueyo, J.F. Rodríguez, E. Zacur, M. Doblaré and P. Laguna (2010). “Evaluation of a Method for Quantification of Restitution Dispersion from the surface ECG” XXXVII International Conference on Computers in Cardiology, Belfast, UK, pp. 773-776. 2010
J. Carro, J.F. Rodríguez, P. Laguna, E. Pueyo (2010). “Analysis and Improvement of a Human Ventricular Cell Model for Investigation of Cardiac Arrhythmias” XXXVII International Conference on Computers in Cardiology, Belfast,UK. pp. 817-820. 2010
R. Almeida, J.P. Martínez, A.P. Rocha, P. Laguna, E. Pueyo (2010). “P Wave Delineation Using Spatially Projected Leads From Wavelet Transform Loops” XXXVII International Conference on Computers in Cardiology, Belfast, UK, pp. 1003-1006. 2010
E. Pueyo, A. Corrias, D. Gavaghan, K. Burrage, B. Rodríguez (2009). “Effect of stochastic channel gating in cardiac behavior”.Gordon Research Conference on Cardiac Arrhythmia Mechanisms. 2009
E. Pueyo, A. Corrias, D. Gavaghan, K. Burrage, B. Rodríguez (2009). “Role of stochastic IKs gating kinetics in arrhythmogenesis”.Heart Rhythm, 30th Annual Scientific Sessions. 2009
E. Pueyo, A. Corrias, D. Gavaghan, K. Burrage, B. Rodríguez. (2009). “Stochastic IKs gating kinetics and their role in arrhythmogenesis”.The Cardiac Physiome: Multi-scale and Multi-physics Mathematical Modelling Applied to the Heart. 2009
Z. Husti, T. Hornyik, E. Pueyo, B. Rodríguez, I. Baczkó, A. Varró (2009). “The role of different ionic currents in APD adaptation to heart rate changes”. 33rd meeting of the European Working Group of Cardiac Cellular Electrophysiology. 2009
C. Sánchez, E. Pueyo, P. Laguna, B. Rodríguez (2009). “Cardiac Memory in Human Atria and Relation to Arrhythmogenesis” XXXVI Ann. Conf. Computers in Cardiology, pp. 81-84, Park City. September. 2009. 2009
D. Romero, E. Pueyo, M. Ringborn, P. Laguna (2009). “QRS slopes for ischemia monitoring in PCI recording” Medical Physics and Biomedical Engineering World Congress. 2009
D. Romero, E. Pueyo, M. Ringborn, P. Laguna (2009). “Spatial Characterization of Ischemia in 12-lead ECG Recordings during PCI using both Depolarization and Repolarization Indices” XXXVI Ann. Conf. Computers in Cardiology, Park City, pp. 113-116. 2009
A. Mincholé, E. Pueyo, P. Laguna (2009). “Transmural Differences in Rate Adaptation of Repolarization Duration Quantified from ECG Repolarization Interval Dynamics” XXXVI Ann. Conf. Computers in Cardiology, Park City, pp. 597-600. 2009
A. Mincholé, E. Pueyo, P. Laguna (2009). “Diferencias Transmurales en la adaptación a cambios del ritmo cardiaco medidas sobre el ECG” XXVII Congreso Anual de la Sociedad española de Ingeniería Biomédica, pp. 597-600. 2009
D. Romero, E. Pueyo, M. Ringborn, P. Laguna (2009). “Pendientes del QRS para la monitorización de isquemia en registros de intervención coronaria percutánea” XXVII Congreso Anual de la Sociedad española de Ingeniería Biomédica, pp. 433-436. 2009
E. Pueyo, P. Laguna, B. Rodríguez (2008). “Mechanisms of ventricular heart rate adaptation as an indicator of arrhythmic risk” Heart Rhythm, 29th Annual Scientific Sessions. 2008
E. Pueyo, P. Laguna, B. Rodríguez (2008). “Short-term cardiac memory and arrhythmogenesis” 32nd Meeting of the European Working Group on Cardiac Cellular Electrophysiology. 2008
E. Pueyo, E. laciar, E. Anzuola, P. Laguna, R. Jané (2007). “Pendientes del QRS para la evaluación del daño miocárdico en pacientes chagásicos crónicos” Comunicaciones del XVI Congreso Sociedad Argentina de Bioingeniería, San Juan, Argentina. pp. 543-546. September. 2007. 2007
E. Pueyo, E. Laciar, E. Anzuola, P. Laguna, R. Jané (2007). “Assessment of Myocardial Damage in Chronic Chagasic Patients using QRS Slopes” Computers in Cardiology, pp. 725-728 . September. 2007. 2007
F. Simón, P. Laguna, E. Pueyo (2007). “Study of the Dynamic Relationship between T Wave Morphology and Heart Rate during Ischemia” Computers in Cardiology, pp 297-300. 2007
E. Pueyo, M. Malik, P. Laguna (2007). “Dynamic Repolarization Assessment and Arrhythmic Risk Stratification” 11th Mediterranean Conference on Medical and Biomedical Engineering and Computing 2007, pp. 74-77. doi: 10.1007/978-3-540-73044-6. 2007
E. Pueyo, A. Arcineaga, P. Laguna (2005). “High-Frequency Signature of the QRS Complex across Ischemia in PTCA Recordings Quantified by the Downward Slope of the QRS Complex” XXXII Ann. Conf. Computers in Cardiology. Lyon. IEEE Press. pp. 659-662. 2005
E. Pueyo, M. Malik, P. Laguna (2005). “Beat-to-beat Adaptation of QT Interval to Heart Rate” 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. (EMBS05), Shanghai, CD. 2005
R. Almeida, E. Pueyo, J.P. Martínez, A.P. Rocha y P. Laguna, (2004). “Quantification of the QT Variability Related to HRV: Robustness Study Facing Automat Delineation and Noise on the ECG” XXXI International Conference on Computers in Cardiology IEEE Computer Society, Chicago, pp. 769-772. 2004
R. Almeida, A.P. Rocha, E. Pueyo, J.P. Martínez, P. Laguna, (2004). “Modelling short term variability interactions in ECG: QT versus RR” COMPSTAT’2004 Symposium. 23-27 August 2004. Prague (Czech Republic), pp 597-604. ISBN 3-7908-1554-3. 2004
R. Almeida, E. Pueyo, J.P. Martínez, A.P. Rocha, P. Laguna and S. Olmos (2003). “Quantification of short term QT variability versus heart rate variability” 7th Portuguese Conference on Biomedical Engineering (BioEng’2003), Lisboa, CD proceedings. 2003
E. Pueyo, P. Smetana, M. Malik, P. Laguna (2003). “Evaluation of QT Interval Response to Marked RR Interval Changes Selected Automatically in Ambulatory Recordings” XXX International Conference on Computers in Cardiology, IEEE Computer Society, Tesalonica, pp. 157-160. 2003
R. Almeida, E. Pueyo, J.P. Martínez, A.P. Rocha, S. Olmos, P. Laguna (2003). “A Parametric Model Approach for Quantification of Short Term QT Variability Uncorrelated with Heart Rate Variability” XXX International Conference on Computers in Cardiology IEEE Computer Society, Tesalonica, pp. 165-168. 2003
E. Pueyo, P. Smetana, K. Hnatkoval, P. Laguna and M. Malik (2002). “Time for QT Adaptation to RR Changes and Relation to Arrhythmic Mortality Reduction in Amiodarone-treated Patients” XXIX International Conference on Computers in Cardiology IEEE Computer Society, Memphis, pp. 565-568. 2002
E. Pueyo, J. García, G. Wagner, R. Bailón, L. Sörnmo, P. Laguna (2002). “Time course of ECG depolarization and repolarization changes during ischemia in PTCA recordings” 4th Biosignal interpretation international workshop, IEEE Computer Society, Como, pp. 115-118. 2002
E. Pueyo, P. Smetana, H. Knatkoval, M. Malik and P. Laguna (2002). “Tiempo de adaptación del QT a cambios en el RR, relación con el riesgo de muerte arritmica” XX Congreso anual de la Sociedad Española de Ingeniería Biomédica, Zaragoza, pp. 73-76. 2002

Thesis

E. Pueyo (2006). “Detección de heterogeneidades en la depolarización y repolarización cardiacas a partir del electrocardiograma como mejora en la predicción del riesgo frente a arritmias” Zaragoza University. 2006

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