José Luis Rojo Álvarez received the Telecommunication Engineering Degree in 1996 from University of Vigo, Spain, and the PhD in Telecommunication in 2000 from the Polytechnical University of Madrid, Spain. Since 2006, he has been an Associate Professor in the Department of Signal Theory and Communications, University Rey Juan Carlos, Madrid, Spain. He has published more than 50 papers and more than 110 international conference communications. His main research interests include statistical learning theory, digital signal processing, and complex system modeling, with applications to digital communications and to cardiac signal and image processing.

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• Telematics Engineering
• Telecommunication Technologies Engineering
• Telecommunication Systems Engineering
• Master in Information Technology and Communications in Biomedical Engineering
• Double Degree Program in Bussiness Administration and Telecommunication Systems Engineering

Telematics Engineering

Telecommunication Technologies Engineering

Telecommunication Systems Engineering

Master in Information Technology and Communications in Biomedical Engineering

Double Degree Program in Bussiness Administration and Telecommunication Systems Engineering

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Operative mathematical model of cardiac depolarization currents recorded in intracardiac electrograms: validation with 3D activation cartography

Start Date: 2005-01-01

End Date: 2006-03-31

Java Utilities for Enhanced Videoservices Enabling (Jueves)

Start Date: 2005-01-01

End Date: 2006-12-31

Isolated heterogeneous wireless networks for remote areas of developing countries

Start Date: 2005-10-01

Tracking Multiple Targets in Sensor Networks (S-MORSE)

Start Date: 2007-01-01

End Date: 2007-12-01

SVM Algorithms and Applications to Wireless Communications

Start Date: 2007-10-01

End Date: 2010-09-30

PIRAmIDE: Personalizable interactions with resources on ami-enabled mobile dynamic enviroments

Start Date: 2008-09-01

End Date: 2010-12-01

GUIADE

Start Date: 2008-12-01

End Date: 2011-01-31

Predictive Assessment of Electrical Variables in Sudden Cardiac Death Using ICT and Signal Analysis (VPREDICT +)

Expediente: TSI-020100-2009-332 Proyecto cofinanciado por el Ministerio de Industria, Turismo y Comercio, dentro del Plan Nacional de Investigación Científica, Desarrollo e Innovación Tecnológica 2008-2011

Start Date: 2009-09-01

End Date: 2011-12-31

Web: http://vpredict.org/

Complex Interrelationship Tools between Interpretative Accident Variables (ACCIDENT0).

Start Date: 2009-10-30

End Date: 2011-10-30

Location of the Origin of Cardiac Arrhythmias Using Modeling and Information Technologies and Communications (LOCMOTIC)

Start Date: 2010-01-01

End Date: 2012-12-31

Feature Extraction and Variable Selection in Multivariate Long-Term Recordings (EXCALIVUR).

Start Date: 2010-09-01

End Date: 2013-09-01

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Desarrollo de un Sistema de Análisis de Variabilidad de Frecuencia Cardiaca Mediante Técnicas Clásicas y Emergentes de Procesado Digital de Señal

Start Date: 2001-02-01

End Date: 2001-03-31

Definición y Realización del Módulo de Preprocesado del Sistema SIRIO

Start Date: 2001-06-01

End Date: 2002-04-30

Estudio de los Mecanismos de Génesis y Perpetuación de la Fibrilación Ventricular Mediante Modelado y Procesado Digital de Señal: Aplicación a Desfibriladores Automáticos Implantables

Start Date: 2002-06-01

End Date: 2003-05-31

Estimación no Invasiva de Índices de Función Diastólica Mediante Procesado Digital de imágenes de Ecocardiografía Doppler. Estudio Técnico y Experimental

Start Date: 2003-10-15

End Date: 2004-09-15

Estudio de los Mecanismos de Génesis y Perpetuación de la Fibrilación Ventricular Mediante Modelado y Procesado Digital de Señal

Start Date: 2004-01-01

End Date: 2004-12-31

Análisis avanzado de índices de variabilidad de frecuencia cardíaca en seguimiento de pacientes con disfunción

Start Date: 2004-12-15

End Date: 2005-06-15

Estudio de los Mecanismos de Génesis y Perpetuación de la Fibrilación Ventricular Mediante Modelado y Procesado Digital de Señal (renovación)

Start Date: 2005-01-01

End Date: 2005-12-31

MOTTIBA

Start Date: 2005-03-01

End Date: 2006-06-01

Efecto de la Amiodarona sobre la arritmogenicidad de los implantes cardiacos de mioblastos

Start Date: 2005-10-15

End Date: 2006-10-15

Modificación farmacológica de la fibrilación ventricular mediante cromakalima y cloruro de bario para localizar el origen de posibles rotores madre

Start Date: 2006-07-01

End Date: 2009-07-01

Localización de Dispositivos Multiplataforma en Entornos Hospitalarios

Start Date: 2006-10-01

End Date: 2007-07-01

Utilización de los Electrogramas Almacenados en los Desfibriladores Implantables para Localizar el Origen de las Taquiarritmias Ventriculares Monomórficas

Start Date: 2006-10-01

End Date: 2007-10-01

Localization in indoor environments using dimensional networks and wireless technologies

Start Date: 2006-10-30

End Date: 2007-10-29

Analysis of the signal from ventricular fibrillation: ANFIVE

Start Date: 2006-11-09

End Date: 2007-11-08

Ubicuidad total en redes de transmisión de datos

Start Date: 2007-01-01

Tests of a prototype platform for distributing multimedia content over WiFi to the X-CONT

Start Date: 2007-04-24

End Date: 2008-04-23

Evaluation of benefits and feasibility studies of the distribution of multimedia content on Rural WiFi project to X-CONT

Start Date: 2007-04-24

End Date: 2008-04-23

Campaigns spectrum quality measures under the project Mese

Start Date: 2007-04-24

End Date: 2008-04-23

Adaptation of a software platform for multimedia content distribution via Wifi to the X-CONT

Start Date: 2007-04-24

End Date: 2008-04-23

Analysis of competitors and PAMBOX

Start Date: 2007-04-24

End Date: 2007-06-23

Definition and technical platform for automated measurement of the quality spectrum from the project Meseo

Start Date: 2007-04-24

End Date: 2008-04-23

Definición de especificaciones de plataforma software de bajo coste para distribución de contenidos multimedia en el marco del proyecto X-CONT

Start Date: 2007-04-24

End Date: 2008-04-23

Course Radio Madrid Barajas Airport

Start Date: 2007-05-04

End Date: 2007-07-31

Report SW tools for sensor networks

Start Date: 2007-06-12

End Date: 2007-07-18

Consulting to undertake the work related to the sector of telecommunications infrastructure in the Plan of Land of Castilla la Mancha

Start Date: 2007-07-30

End Date: 2009-07-30

Análisis de Señal para Monitorización de Holter Prolongada en Estratificación de Riesgo Cardíaco Signal Analysis for Holter Monitoring in Long-term Cardiac Risk Stratification

Start Date: 2007-10-01

End Date: 2009-03-31

Development of a Prototype tests for indoor location through ZigBee Technology

Start Date: 2007-10-18

End Date: 2008-01-17

Analysis of the scope of electrodes in intracavitarios Automatic implantable defibrillators

Start Date: 2007-10-20

End Date: 2008-10-19

Sistemas de navegación por satélite. El programa europeo

Start Date: 2008-04-16

End Date: 2008-07-04

Introduction and implementation of an application that allows the recording of incidents that occur at Calle 30, monitoring, mapping, calculation of a set of benchmarks and exploitation dynamics

Start Date: 2008-06-20

End Date: 2009-01-19

Remote control cars (Robot Racing). Campus Party

Start Date: 2008-07-31

End Date: 2008-08-02

Lugar: Campus Party Valencia

Multiplanta and precise location in three dimensions in indoor environments using wireless networks and ZigBee type

Start Date: 2008-10-01

End Date: 2009-06-30

Chair in critical services and systems of communication and information

Start Date: 2008-10-30

End Date: 2010-10-29

Scientific-technical report on location of origin of arrhythmias by analysis of signals stored in implantable defibrillator

Start Date: 2009-02-13

End Date: 2009-05-12

Seminar on Communications Vehicle for personal autonomy and independent living of vulnerable groups

Start Date: 2009-03-12

End Date: 2009-05-11

AROMA - Remote Access to Support Media Operations

Start Date: 2009-06-01

End Date: 2010-12-31

Prolongued ECG monitoring and risk stratification (PREMARIS)

Start Date: 2009-10-01

End Date: 2010-01-31

Research Chair in Social Entrepreneurship in ICTD

Start Date: 2010-01-01

End Date: 2012-12-31

Distributed Processing Space Registers Plural electrically cardiac signal and image processing (C-Multimag)

Start Date: 2010-01-01

End Date: 2010-12-31

Seminar about What eHealth and eAccessibility: Keys to independent living for vulnerable groups

Start Date: 2010-03-23

End Date: 2010-05-23

Communications Network Design using Statistical Optimization Techniques (DIRECTO).

Start Date: 2010-07-19

End Date: 2011-01-19

Design and development of a personal safety and accident prevention for workers in railway works

Start Date: 2010-07-26

End Date: 2012-01-25

Research, design and development of a tracking system for safety and accident prevention for workers in railway works

Start Date: 2011-02-01

End Date: 2012-01-19

Seminar on Telecommunications: an opportunity important for maintaining the welfare

Start Date: 2011-03-15

End Date: 2011-05-14

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Medidas de Potencia Espectral en Series de Variabilidad de Frecuencia Cardiaca

Start Date: 2000-01-01

University: Universidad de Alcalá de Henares

Lugar: Madrid

Análisis Comparativo de Medidas Espectrales de Potencia en la Señal de Variabilidad de Frecuencia Cardiaca

Start Date: 2002-01-01

University: Universidad de Alcalá de Henares

Lugar: Madrid

Modelo de Señal en los Mecanismos de Génesis de la Fibrilación Ventricular

Start Date: 2003-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Análisis de los Mecanismos de Génesis de Fibrilación Auricular Mediante Análisis Digital de la Señal

Start Date: 2003-01-01

University: Universidad de Alcalá de Henares

Lugar: Madrid

Estudio del Campo Eléctrico Registrado en Catéteres Durante Trastornos de la Conducción Cardiaca

Start Date: 2003-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Estimación de la Impedancia de Entrada Aórtica Mediante Deconvolución Homomórfica

Start Date: 2004-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Aplicación de Algoritmos de Aprendizaje SVM al Procesado Robusto de Señales Cardíaca

Start Date: 2004-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Análisis de las turbulencias del ciclo cardíaco

Start Date: 2004-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Estudio de la influencia de la fuente de electrocardiograma en los algoritmos de discriminación de arritmias en desfibriladores implantables

Start Date: 2004-01-01

University: Universidad de Alcalá de Henares

Lugar: Madrid

Caos y fractales en el análisis de la variabilidad de frecuencia cardiaca

Start Date: 2004-01-19

End Date: 2005-01-19

Titulación: Ingeniería Técnica de Telecomunicación (Sistemas de Telecomunicación)

University: Universidad Carlos III de Madrid

Lugar: Leganés, Madrid

Estudio de la variabilidad de frecuencia cardiaca mediante temporización cardiaca y máquina de vectores soporte

Start Date: 2004-07-28

End Date: 2005-07-28

Titulación: Ingeniería Técnica de Telecomunicación (Sistemas de Telecomunicación)

University: Universidad Carlos III de Madrid

Lugar: Leganés, Madrid

Detección de complejos QRS en equipos de monitorización cardíaca

Start Date: 2004-12-07

End Date: 2005-12-07

Titulación: Ingeniería de Telecomunicación

University: Universidad Carlos III de Madrid

Lugar: Leganés, Madrid

Técnicas de remuestreo bootstrap en la selección de la arquitectura de redes neuronales: aplicaciones para señales biomédicas

Start Date: 2005-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Representación de la actividad eléctrica cardiaca registrada mediante mapeo óptico

Start Date: 2005-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Certificados de calibración y estudio sobre partículas

Start Date: 2005-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Estudio mediante SVM, boosting y bootstrap de la relevancia de las regiones funcionales en la actividad cerebral

Start Date: 2005-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Máquinas de Vectores Soporte en Procesado y Análisis de Imágenes de Ecocardiografía Doppler Color en Modo M

Start Date: 2005-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Alternancias de la onda T como marcador de muerte cardíaca súbita

Start Date: 2005-05-30

End Date: 2006-05-30

Titulación: Ingeniería Técnica de Telecomunicación (Sistemas de Telecomunicación)

University: Universidad Carlos III de Madrid

Lugar: Leganés, Madrid

Modelado de las corrientes iónicas miocárdicas para el análisis de enfermedades congénitas

Start Date: 2006-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Discriminación de arritmias cardíacas mediante programación evolutiva

Start Date: 2006-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Estudio multiescala de señal electrocardiográfica en la enfermedad de Chagas

Start Date: 2006-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Incremento de la resolución temporal en ecocardiogarfía Doppler 2D

Start Date: 2006-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Métodos de extracción y de análisis de la fibrilación auricular en electrocardiografía

Start Date: 2006-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Robustez algorítmica en variabilidad de frecuencia cardiaca

Start Date: 2007-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Estimación de la curva de respuesta promocional mediante máquinas de vectores soporte

Start Date: 2007-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Medidas de la Duración del Potencial de Acción a Partir de Secuencias de Mapeo Óptico Cardíaco

Start Date: 2007-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Procesado Robusto de Imágenes Doppler Color Modo-M con Máquinas de Vectores Soporte

Start Date: 2007-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Predicción del síncope vasovagal mediante el análisis de los resultados de la prueba de basculación. Dña Marta Garbajosa Poderoso.

Start Date: 2008-01-01

University: Universidad Carlos III de Madrid

Lugar: Madrid

Time-Frequency Transformations and Application to the tilt test in the Vaso-vagal Syncope

Start Date: 2008-06-30

University: Universidad Miguel Hernández

Lugar: Escuela Politécnica Superior de Elche

QRS complex detection by digital processing, wavelet transformed and support vector machines

Start Date: 2008-07-28

University: Universidad Carlos III de Madrid

Lugar: Madrid

Segmentation methods in medical imaging cardiac

Start Date: 2009-07-06

Titulación: 10 Sobresaliente

University: Universidad Rey Juan Carlos

Lugar: Dpto.Teoría de la Señal y Comunicaciones

Desarrollo de un Modelo Computacional de la Regulación Cardiovascular y Aplicación en Índices Cardíacos No Lineales

Start Date: 2012-01-01

End Date: 2012-06-25

Titulación: Ingeniería Informática

University: Universidad Nacional de Educación a Distancia (UNED)

Lugar: Escuela Técnica Superior de Ingeniería Informática

Web: PROYECTANDO: Salvador Sala Pla.

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Statistical learning algorithms applied to the indoor radio

Start Date: 2009-06-10

Titulación: Sobresaliente Cum Laude

University: Urjc-Departamento de Teoría de la Señal y Comunicaciones, Escuela Superior de Telecomunicaciones

Lugar: Fuenlabrada-Madrid

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Model Markoviano of potassium channels in myocardial cells and characterization of sub liminal area in myocardial tissue using system identification

Doctoral; stay around 10-12 weeks.

Start Date: 2005-07-26

End Date: 2006-06-29

University: Institute for Cardiovascular Research (State University of New York)

Lugar: New York (Usa)

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Best Article Published in Spanish foreign magazines

Start Date: 2008-05-01

Lugar: Premios Ediciones Mayo 2008

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International Book Chapters

[1] F. Alonso Atienza, , JL Rojo Álvarez, Camps Valls G, "Learning the Relevant Features of Ventricular Fibrillation form Automatic Detection Algorithms", Intelligent Systems: Techniques and Applications, 533-562, Maastrich, NL

[2] Camps Valls G, Martinez-Ramon M., JL Rojo Álvarez, "An Introduction to Kernel Methods", Encyclopedia of Data Warehousing and Mining (2nd ed), USA, 01-08-2008

[3] Camps Valls G, Martinez-Ramon M., JL Rojo Álvarez, "Kernel Methods: A Survey of Applications", Encyclopedia of Data Warehousing and Mining (2nd ed), USA, 01-08-2008

[4] JL Rojo Álvarez, Martinez-Ramon M., Camps Valls G, C. Figuera, "Discrete time signal processing framework with support vector machines", Kernel Methods in Bioengineering, Signal and Image Processing, Vol. chapter 6, 150-178, USA, 01-12-2006

[5] Fernandez-Getino M.J, JL Rojo Álvarez, F. Alonso Atienza, A. García Alberola, "A complex support vector machine approach to OFDM coherent demodulation", Kernel Methods in Bioengineering, Signal and Image Processing, Vol. chapter 7, 179-203, USA, 01-12-2006

[6] Camps Valls G, JL Rojo Álvarez, Martinez-Ramon M., "Kernel Methods in Bioengineering, Signal and Image Applications", 1599040433, USA, 01-12-2006

[7] JL Rojo Álvarez, A. García Alberola, A Artés-Rodríguez, A. Arenal, "Tachycardia Discrimination in Implantable Cardioverter Defibrillators Using Support Vector Machines and Bootstrap Resampling", Support Vector Machines:Theory and Applications , Vol. 177, 413-433, Berlin, 01-01-2005

Papers in Spanish Journals

[1] Martinez-Ruiz M.P, Mollá-Descals A., JL Rojo Álvarez, Gomez-Borja M.A, "La influencia de las características del descuento de precio promocional minorista sobre las ventas: Aplicación de un modelo semiparamétrico ", Revista Española de Investigación en Marketing, Vol. 9, n. 2, 159-181, Madrid, 01-01-2005

Papers in International Journals

[1] C. Figuera, JL Rojo Álvarez, I. Mora Jiménez, A. Guerrero Curieses, Ramos J., "Time-space Sampling and Mobile Device Calibration for Wifi Indoor Location Systems", IEEE Transactions on Mobile Computing (Accepted)

[2] , JL Rojo Álvarez, J. Cid Sueiro, Conde Pardo, P., "Modelling Link Events in High Reliability Networks with Support Vector Machines", IEEE Transactions on Reliability (Accepted)

[3] F. Alonso Atienza, JL Rojo Álvarez, , A. García Alberola, Camps Valls G, "Feature selection using support vector machines and bootstrap methods for ventricular fibrillation detection", Expert Systems with Applications, Vol. 39, 1956-1967 (Accepted)

[4] Álvarez D., F. Alonso Atienza, JL Rojo Álvarez, Moscoso M., A. García Alberola, "Shape Reconstruction of Cardiac Ischemia From Non-contact Intracardiac Recordings: A Model Study", Mathematical and Computer Modelling (Accepted)

[5] J. Almendral, F. Atienza, L. Castilla, E. Everss, González-Torrecilla E, J. Ormaetxe, A. Arenal, Ortiz Patón, M, M. Sanroman-Junquera, I. Mora Jiménez, J. Bellon, JL Rojo Álvarez, "Implantable defibrillator electrograms and origin of left ventricular impulses: an analysis of regionalization ability and visual spatial resolution", The Journal of Cardiovascular Electrophysiology, Vol. 23, n. 5, 506 - 514

[6] M. Sanroman-Junquera, I. Mora Jiménez, J. Almendral, E. Everss, Caamaño A.J., F. Atienza, L. Castilla, JL Rojo Álvarez, "Digital recovery of biomedical signals from binary images", Signal Processing
, Vol. 92, n. 1, 43 – 53

[7] C Soguero-Ruiz, L Lechuga-Suárez, I. Mora Jiménez, Ramos J., O. Barquero Pérez, A. García Alberola, JL Rojo Álvarez, "Ontology for Heart Rate Turbulence Domain From The Conceptual Model of SNOMED-CT", IEEE Transactions on Biomedical Engineering (Accepted)

[8] J.M. Lillo-Castellano, I. Mora Jiménez, R. Santiago-Mozos, JL Rojo Álvarez, Ramiro-Bargueño J., A. Algora-Weber, " Weaning Outcome Prediction from Heterogeneous Time Series using Normalized Compression Distance and Multidimensional Scaling", Expert Systems with Applications, Vol. 40, n. 5, 1737-1747, 05-04-2013

[9] F. Pastor-Pérez, S. Manzano-Fernández, R. Goya-Esteban , O. Barquero Pérez, JL Rojo Álvarez, E. Everss, M. D. Martínez-Martínez-Espejo, M.Valdés, A. García Alberola, "Prognostic Significance of Long-period Heart Rate Rhythms in Chronic Heart Failure", Circulation Journal, Vol. 76, n. 9, 2124-9, 01-08-2012

[10] S. Manzano-Fernández, F. Pastor-Pérez, O. Barquero Pérez, Pascual Figal D, R. Goya-Esteban , JL Rojo Álvarez, Caamaño A.J., M. D. Martínez-Martínez-Espejo, , M.Valdés, A. García Alberola, "Short-Term Variability of Heart Rate Turbulence in Chronic Heart Failure", Journal of Cardiac Failure, Vol. 17, n. 9, 735-741, 01-09-2011

[11] A. G. Marques, A. B. Rodríguez González, JL Rojo Álvarez, J. Requena Carrión, Ramos J., "Optimizing average performance of OFDM systems using limited-rate feedback", IEEE Transactions on Wireless Communications, Vol. 9, n. 10, 3130-3143, 01-10-2010

[12] O. Barquero Pérez, JL Rojo Álvarez, Caamaño A.J., R. Goya-Esteban , E. Everss, F. Alonso Atienza, Sánchez Muñoz JJ, A. García Alberola, "Fundamental Frequency and Regularity of Cardiac Electrograms with Fourier Organization Analysis ", IEEE Transactions on Biomedical Engineering, Vol. 57, n. 9, 2168-2177, 01-09-2010

[13] F. Pastor-Pérez, S. Manzano-Fernández, R. Goya-Esteban , Pascual Figal D, O. Barquero Pérez, JL Rojo Álvarez, M.Valdés, M. D. Martínez-Martínez-Espejo, A. García Alberola, "Comparison of Detection of Arrhythmias in Patients with Chronic Heart Failure Secondary to Non-Ischemic versus Ischemic Cardiomyopathy by 1-Day versus 7-Day Holter Monitoring", American Journal of Cardiology, Vol. 106, n. 5, 677-681, 01-09-2010

[14] R. Goya-Esteban , I. Mora Jiménez, JL Rojo Álvarez, O. Barquero Pérez, F. Pastor-Pérez, S. Manzano-Fernández, Pascual Figal D, A. García Alberola, "Heart Rate Variability on 7-Day Holter Monitoring Using a Bootstrap Rhythmometric Procedure", IEEE Transactions on Biomedical Engineering, Vol. 57, n. 6, 1366-1376, 01-06-2010

[15] J. Requena Carrión, J. Väisänen, F. Alonso Atienza, A. García Alberola, Ramos J., JL Rojo Álvarez, "Heart Rate Variability and Phantom Pain in Amputees: application of Linear and Non Linear Methods", Journal of Rehabilitation Research & Development, Vol. 56, n. 12, 2773-2781, 01-12-2009 (Accepted)

[16] C. Figuera, I. Mora Jiménez, A. Guerrero Curieses, JL Rojo Álvarez, E. Everss, Ramos J., "Nonparametric Model Comparison and Uncertainty Evaluation for Signal Strength Indoor Location", IEEE Transactions on Mobile Computing, Vol. 8, n. 9, 1250-1264, 01-09-2009

[17] Sánchez Muñoz JJ, JL Rojo Álvarez, A. García Alberola, J. Requena Carrión, E. Everss, Ortiz Patón, M, J Martínez Sánchez, M.Valdés, "Spectral Analysis of Sustained and Non-Sustained Ventricular Fibrillation in Patients With an Implantable Cardioverter-Defibrillator", Revista Española de Cardiología, Vol. 62, n. 6, 690-693, 01-06-2009

[18] A. Guerrero Curieses, JL Rojo Álvarez, Conde Pardo, P., Alba Castro, JL, Landesa Vázquez I., Ramos J., "On the Performance of Kernel Methods for Skin Color Segmentation ", EURASIP Journal on Advances in Signal Processing , 1-13, 07-05-2009

[19] Sánchez Muñoz JJ, JL Rojo Álvarez, E. Everss, F. Alonso Atienza, Ortiz Patón, M, J Martínez Sánchez, A. García Alberola, M.Valdés, Ramos J., "Spectral Analysis of Intracardiac Electrograms During Induced and Spontaneous Ventricular Fibrillation in Humans", Europace, Vol. 11(3), 328-331, England, 01-03-2009

[20] JL Rojo Álvarez, O. Barquero Pérez, I. Mora Jiménez, E. Everss, A. B. Rodríguez González, A. García Alberola, "Heart rate turbulence denoising using support vector machines", IEEE Transactions on Biomedical Engineering, Vol. 56, n. 2, 310-319, 01-02-2009

[21] R. Goya-Esteban , O. Barquero Pérez, F. Alonso Atienza, E. Everss, J. Requena Carrión, A. García Alberola, JL Rojo Álvarez, "A Review on Recent Patents in Digital Signal Processing for Cardiac Electric Signals (I): From Basic Systems to Arrhythmia Analysis", Recent Patents on Biomedical Engineering, Vol. 2, 22-31, EEUU, 01-01-2009

[22] Camps Valls G, Muñoz Marí J, Martinez-Ramon M., J. Requena Carrión, JL Rojo Álvarez, "Learning Non-linear Time Scales with Kernel Gamma Filters", Neurocomputing, 1324-1328, 01-01-2009

[23] O. Barquero Pérez, R. Goya-Esteban , F. Alonso Atienza, E. Everss, J. Requena Carrión, A. García Alberola, JL Rojo Álvarez, "A Review on Recent Patents in Digital Signal Processing for Cardiac Electric Signals (II): Advanced Systems and Applications", Recent Patents on Biomedical Engineering, Vol. 2, 32-47, 01-01-2009

[24] Martinez-Ruiz M.P, Mollá-Descals A., JL Rojo Álvarez, "SVM Semiparametric Regression to Estimate Cross-Price Effects: An Empirical Application for Frequently Purchased Categories with Different Perishability Rates", International Journal of Market Research, 01-01-2009 (Accepted)

[25] Sánchez Muñoz JJ, JL Rojo Álvarez, A. García Alberola, E. Everss, J. Requena Carrión, Ortiz Patón, M, F. Alonso Atienza, M.Valdés, "Effects of the Location of Myocardial Infarction on the Spectral Characteristics of Ventricular Fibrillation", Journal of Pacing and Cardiac Electrophysiology (PACE), Vol. 31, n. 6, 660-665, England, 01-06-2008

[26] JL Rojo Álvarez, Martinez-Ramon M., Muñoz Marí J, Camps Valls G, Martinez Cruz Carlos E, A. R. Figueiras Vidal, "Sparse Deconvolution Using Support Vector Machines", EURASIP Journal on Advances in Signal Processing, 1-13, 01-03-2008 (Accepted)

[27] Camps Valls G, L. Gómez-Chova, Muñoz Marí J, JL Rojo Álvarez, Martinez-Ramon M., "Kernel-based framework for multi-temporal and multi-source remote sensing data classification and change detection", IEEE Transactions on Geoscience and Remote Sensing, Vol. 46(6), 1822-1835, 01-01-2008

[28] JL Rojo Álvarez, J. Bermejo Thomas, A. B. Rodríguez González, A. Martínez Fernández, R. Yotti Álvarez, M. A. García Fernández, J. C. Antoranz Callejo, "Impact of image spatial, temporal, and velocity resolutions on cardiovascular indices derived from color-Doppler echocardiography", Medical Image Analysis, Vol. 11, n. 6, 513-525, 01-12-2007

[29] C.Cortina, J. Bermejo Thomas, R. Yotti Álvarez, M.Desco, J. C. Antoranz Callejo, JL Rojo Álvarez, D.Rodríguez, D.García, M. A. García Fernández, F.Fernández Avilés, "Noninvasive Assessment of the Right Ventricular Filling Pressure Gradient", Circulation, Vol. 116, n. 9, 1015-1023, 28-07-2007

[30] Martinez-Ramon M., JL Rojo Álvarez, Camps Valls G, CG Christodoulou, "Kernel Antenna Array Processing", IEEE Transactions on Antennas and Propagation, Vol. 55(3), 642-650, USA, 01-03-2007

[31] Camps Valls G, Martinez-Ramon M., JL Rojo Álvarez, Muñoz Marí J, "Non-linear System Identification with Composite Relevance Vector Machines", IEEE Signal Processing Letters, Vol. 14(4), 279-282, 01-01-2007

[32] JL Rojo Álvarez, C. Figuera, Martinez Cruz Carlos E, Camps Valls G, F. Alonso Atienza, Martinez-Ramon M., "Nonuniform Interpolation of Noisy Time Series Using Support Vector Machines", IEEE Transaction on Signal Processing , Vol. 55(8), 4116-4126, 01-01-2007

[33] Camps Valls G, Bruzzone L, JL Rojo Álvarez, Melgani F, "Robust Support Vector Regression for Biophysical Variable Estimation from Remotely Sensed Images", IEEE Geoscience and Remote Sensing Letters, Vol. 3, n. 3, 339-343, 01-07-2006

[34] A. Martínez Fernández, E. Everss, JL Rojo Álvarez, Pascual Figal D, A. García Alberola, "A systematic review of the literature on home monitoring for patients with heart failure ", Journal of Telemedicine and Telecare , Vol. 12, 234-241, 01-07-2006

[35] Martinez-Ruiz M.P, Gomez-Borja M.A, Mollá-Descals A., JL Rojo Álvarez, "Assessing the Impact of Temporary Retail Price Discounts Intervals Using SVM Semiparametric Regression", The International Review of Retail, Distribution and Consumer Research, Vol. 16(2), 181-197, 01-05-2006

[36] Martinez-Ramon M., JL Rojo Álvarez, Camps Valls G, A. Navia Vázquez, E Soria Olivas, A. R. Figueiras Vidal, "Support Vector Machines for Nonlinear Kernel ARMA System Identification", IEEE Transactions on Neural Networks, Vol. 16(6), 1617-1622, 01-01-2006

[37] Fernandez-Getino M.J, JL Rojo Álvarez, F. Alonso Atienza, Martinez-Ramon M., "Support Vector Machines for Robust Channel Estimation in OFDM", IEEE Signal Processing Letters, Vol. 13(7), 397-400, 01-01-2006

[38] JL Rojo Álvarez, J. Bermejo Thomas, Juarez-Caballero, VM, R. Yotti Álvarez, C.Cortina, J. C. Antoranz Callejo, "Support Vector Analysis of Color-Doppler Images: a new approach for estimating indices of left ventricular function ", IEEE Transactions on Medical Imaging, Vol. 25(8), 1037-1043, 01-01-2006

[39] Martinez-Ruiz M.P, Gomez-Borja M.A, Mollá-Descals A., JL Rojo Álvarez, "Using Daily Store-Level Data to Understand Price Promotion Effects in a Semiparametric Regression Model", J. Retailing and Consumer Services, Vol. 13, 193-204, 01-01-2006

[40] Martinez-Ruiz M.P, Gomez-Borja M.A, Mollá-Descals A., JL Rojo Álvarez, "Evaluating Temporary Retail Price Discounts Using Semiparametric Regression", J Product and Brand Management, Vol. 15(1), 73-80, 01-01-2006

[41] JL Rojo Álvarez, Camps Valls G, Martinez-Ramon M., E Soria Olivas, A. Navia Vázquez, A. R. Figueiras Vidal, "Support Vector Machines Framework for Linear Signal Processing", Signal Processing, Vol. 85, n. 12, 2316-2326, 01-12-2005

[42] R. Yotti Álvarez, J. Bermejo Thomas, JL Rojo Álvarez, J. C. Antoranz Callejo, C.Cortina, M.Desco, C.Allue, M.Moreno, M. A. García Fernández, Roberto Muñoz, Jose A Serrano, Laura Martín, "A Noninvasive Method for Assessing Impaired Diastolic Suction in Patients With Dilated Cardiomyopathy", Circulation, Vol. 112, 2921-2929, 08-11-2005

[43] R. Yotti Álvarez, J. Bermejo Thomas, M.Desco, J. C. Antoranz Callejo, JL Rojo Álvarez, C.Cortina, C.Allue, H.Rodríguez, M.Moreno, M. A. García Fernández, "Doppler-Derived Ejection Intraventricular Pressure Gradients Provide a Reliable Assessment of Left Ventricular Systolic Chamber Function", Circulation, Vol. 112, n. 12, 1771-1779, 20-09-2005

[44] A. García Alberola, Lacunza Ruiz J, JL Rojo Álvarez, Sánchez Muñoz JJ, J Martínez Sánchez, J. Requena Carrión, J.Barnés, M.Valdés, "El incremento temprano de la frecuencia cardiaca no predice el resultado de la prueba de basculación potenciada con nitroglicerina.", Revista Española de Cardiología, Vol. 58, 41-46, 01-01-2005

[45] F. Alonso Atienza, J. Requena Carrión, A. García Alberola, JL Rojo Álvarez, Sánchez Muñoz JJ, J Martínez Sánchez, M.Valdés, "Desarrollo de un Modelo Probabilística de la Actividad Eléctrica Cardíaca Basado en un Autómata Celular", Revista Española de Cardiología , Vol. 58, 41-47, 01-01-2005

[46] Camps Valls G, JL Rojo Álvarez, Martinez-Ramon M., E Soria Olivas, "Robust gamma-filter Using Support Vector Machines", Neurocomputing , Vol. 62, 493-499, 01-12-2004

[47] J. Bermejo Thomas, JL Rojo Álvarez, J. C. Antoranz Callejo, M.Abel, I.Burwash, R. Yotti Álvarez, M.Moreno, M. A. García Fernández, Kenneth G. Lehmann, Catherine M. Otto, "Estimation of the End of Ejection in aortic Stenosis. An unreported source of error in the invasive assessment of severity ", Circulation, Vol. 110, n. 9, 1114-1120, 31-08-2004

[48] R. Yotti Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, JL Rojo Álvarez, C.Allue, J Silva, M.Desco, M.Moreno, M. A. García Fernández, "Noninvasive Assessment of Ejection Intraventricular Pressure Gradients", Journal of the American College of Cardiology , Vol. 43(9), 1654-1662, 05-05-2004

[49] JL Rojo Álvarez, Martinez-Ramon M., M de Prado, A Artés-Rodríguez, A. R. Figueiras Vidal, "Support Vector Method for Robust ARMA System Identification", IEEE Transactions on Signal Processing , Vol. 52(1), 155-164, 01-01-2004

[50] JL Rojo Álvarez, A. Arenal, A. García Alberola, Ortiz Patón, M, M.Valdés, A Artés-Rodríguez, "A New Algorithm for Rhythm Discrimination in Cardioverter Defibrillators Based on the Initial Voltaje Changes of the Ventricular Electrogram ", Europace, Vol. 5 (1), 77-82, 01-01-2003

[51] JL Rojo Álvarez, A. R. Figueiras Vidal, Martinez-Ramon M., A. García Alberola, A Artés-Rodríguez, "A Robust Support Vector Algorithm for Non-Parametric Spectral Analysis", IEEE Signal Processing Letters, Vol. 10 (11), 320-323, 01-01-2003

[52] JL Rojo Álvarez, A. García Alberola, A. Arenal, J.Piñeiro, M.Valdés, A Artés-Rodríguez, "Automatic Discrimination Between Supraventricular and Ventricular Tachycardia Using a Multilayer Perceptron in Implantable Cardioverter-defibrillators", Pace-Pacing and Clinical Electrophysiology, Vol. 25(11), 1599-1604, 01-11-2002

[53] J. Bermejo Thomas, Catherine M. Otto, JL Rojo Álvarez, I.Burwash, J. C. Antoranz Callejo, M. A. García Fernández, "In-Vivo Analysis of the Instantaneous Transvalvular Pressure Difference in Aortic Valve Stenosis. Implications of Unsteady Fluid-dynamics for the Clinical Assessment Disease Severity", Journal of Heart Valve Disease, Vol. 11(4), 557-566, 01-01-2002

[54] JL Rojo Álvarez, A. Arenal, A Artés-Rodríguez, "Discriminating Between Supraventricular and Ventricular Tachycardias from EGM Onset Analysis", IEEE Engineering in Medicine and Biology Magazine, Vol. 21(1), 16-26, 01-01-2000

[55] JL Rojo Álvarez, A. Arenal, A Artés-Rodríguez, "Support Vector Black Box Interpretation in Ventricular Arrhythmia Discrimination", IEEE Engineering in Medicine and Biology Magazine, Vol. 21(1), 27-35, 01-01-2000

[56] E.Pinar, A. García Alberola, C.Llamas, T.Vicente, J.López-Candel, JL Rojo Álvarez, R.Fernández, M.Valdés, "Effects of Verapamil on Indexes of Heart Rate Variability After Acute Myocardial Infarction", American Journal of Cardiology, Vol. 81(9), 1085-1089, 01-01-2000

Spanish Conferences

[1] F. Pastor-Pérez, S. Manzano-Fernández, R. Goya-Esteban , O. Barquero Pérez, Pascual Figal D, M. D. Martínez-Martínez-Espejo, JL Rojo Álvarez, A. García Alberola, "Detección de arritmias ventriculares con holter de 7 días en pacientes con insuficiencia cardiaca crónica estable", Congreso de la Sociedad Española de Cardiología., Valencia, 21-23 de Octubre de 2010

[2] A. García, I. Mora Jiménez, M. Sanroman-Junquera, A. García Alberola, JL Rojo Álvarez, "Segmentación del endocardio en imágenes de tomografía axial mediante máquinas de vectores soporte", Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB)

[3] J.R. Pérez, I. Mora Jiménez, M. Sanroman-Junquera, A. García Alberola, JL Rojo Álvarez, "Reconstrucción de cavidades cardíacas en sistemas de navegación cardíaca durante estudios electrofisiológicos", Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB)

[4] O. Barquero Pérez, JL Rojo Álvarez, I. Mora Jiménez, R. Goya-Esteban , A. García Alberola, "Modelo de Parámetros Concentrados para el Análisis de los Factores Fisiológicos Moduladores de la Turbulencia del Ciclo Cardíaco", XXVIII Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB), Leganés, Madrid, 26-11-2010, 26-11-2010

[5] R. Goya-Esteban , Marqués de Sá JP, JL Rojo Álvarez, O. Barquero Pérez, "Estudio del Efecto del Umbral en la Entropía Muestral: Aplicación a la Variabilidad de Frecuencia Cardíaca", XXVI Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB), Valladolid, España, 17-10-2008

[6] O. Barquero Pérez, Marqués de Sá JP, JL Rojo Álvarez, R. Goya-Esteban , "Efectos de la Edad sobre la Estructura Fractal de la Variabilidad de Frecuencia Cardíaca", XXVI Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB). Comunicación premiada con el 3º puesto en la Competición de Estudiantes., Valladolid, España, 16-10-2008

[7] F. Alonso Atienza, Camps Valls G, , JL Rojo Álvarez, "Selección de Características en Máquinas de Vectores Soporte para la Discriminación Automática de la Fibrilación Ventricular", Congreso Anual de la Sociedad Española de Ingeniería Biomédica, Madrid, España, 22-11-2005

[8] Arenas García J, JL Rojo Álvarez, R. Yotti Álvarez, J. C. Antoranz Callejo, M. A. García Fernández, J. Bermejo Thomas, "Estimación Paramétrica de la Impedancia de Entrada Arterial: Alcance y Limitaciones", XX Congreso Anual de la Sociedad Española de Ingeniería Biomédica, Zaragoza, 01-11-2002

International Conferences

[1] O. Barquero Pérez, C. Figuera, I. Mora Jiménez, R. Goya-Esteban , A. García Alberola, JL Rojo Álvarez, "Heart rate turbulence denoising benchmarking using a lumped parameter model", , 37th International Congress on Electrocardiology (ICE 2010), Lund, Suecia, June 3–5, 2010.

[2] , S. Manzano-Fernández, F. Pastor-Pérez, O. Barquero Pérez, R. Goya-Esteban , Pascual Figal D, JL Rojo Álvarez, M. D. Martínez-Martínez-Espejo, M.Valdés, A. García Alberola, "Short-term reproducibility of heart rate turbulence parameters in chronic heart failure", , Heart Failure Congress 2011 21 May 2011 - 24 May 2011 , Gothenburg - Sweden

[3] R. Goya-Esteban , O. Barquero Pérez, E. Sarabia-Cachadiña, B. Cruz-Torres, JL Rojo Álvarez, "Heart Rate Variability Non Linear Dynamics in Intense Exercise", , 39th Computing in Cardiology, Krakow, Poland, Sep 9-12, 2012 (Accepted)

[4] R. Goya-Esteban , O. Barquero Pérez, Caamaño A.J., JL Rojo Álvarez, F. Pastor-Pérez, S. Manzano-Fernández, A. García Alberola, "Usefulness of 7-day Holter Monitoring for Heart Rate Variability Nonlinear Dynamics Evaluation", , 105-108, 38th Computing in Cardiology, Hangzhou, China, 18-21 Sep 2011

[5] O. Barquero Pérez, R. Goya-Esteban , E. Everss, C. Figuera, JL Rojo Álvarez, Pascual Figal D, A. García Alberola, "Relationship between Heart Rate Turbulence and Local Physiological Variables in Heart Failure Patients", , 93-96, 38th Computing in Cardiology, Hangzhou, China, 18-21 Sep 2011

[6] O. Barquero Pérez, C. Figuera, R. Goya-Esteban , I. Mora Jiménez, JL Rojo Álvarez, J. Gimeno-Blanes, A. García Alberola, "Heart Rate Turbulence Modulation with Coupling Interval and Heart Rate", , 39th Computing in Cardiology, Krakow, Poland, Sep 9-12, 2012

[7] R. Goya-Esteban , L. Sandberg, O. Barquero Pérez, A. García Alberola, L. Sörnmo, JL Rojo Álvarez, "Seven-day Analysis of Atrial Fibrillation and Circadian Rhythms", , 6th International Conference on Bio-inspired System and Signal Processing, Barcelona 11-14 Febrero 2013 (Accepted)

[8] M. Sanroman-Junquera, I. Mora Jiménez, J. Saiz, C. Tobón, A. García Alberola, JL Rojo Álvarez, "Quantitative Spectral Criteria for Cardiac Navigation Sampling Rate using Manifold Harmonics Analysis", 39th Computing in Cardiology

[9] M. Sanroman-Junquera, I. Mora Jiménez, J. Almendral, E. Everss, Caamaño A.J., F. Atienza, L. Castilla, JL Rojo Álvarez, "Automatic Location of Ventricular Arrhythmia using Implantable Defibrillator Stored Electrograms", 37th Computing in Cardiology

[10] C. Figuera, J.M. Lillo-Castellano, I. Mora Jiménez, JL Rojo Álvarez, Caamaño A.J., "Multivariate Spatial Clustering of Traffic Accidents for Local Profiling of Risk Factors", Intelligent Transportation Systems (ITSC), 14th International IEEE Conference on, 5-7 October 2011, 740-755, Washington, DC, USA

[11] C Soguero-Ruiz, L Lechuga-Suárez, I. Mora Jiménez, Ramos J., O. Barquero Pérez, A. García Alberola, JL Rojo Álvarez, "Ontology for Heart Rate Turbulence domain applying the conceptual model of SNOMED-CT", Computing in Cardiology, Vol. 39, n. 1, 89 - 92 , Krakow Poland, 12-09-2012

[12] F. Pastor-Pérez, S. Manzano-Fernández, R. Goya-Esteban , O. Barquero Pérez, Pascual Figal D, JL Rojo Álvarez, E. Everss, M. D. Martínez-Martínez-Espejo, M.Valdés, A. García Alberola, "Prognostic significance of long-period heart rate rhythms in chronic heart failure.", European Society of Cardiology Congress 2012, Munich (Germany), 29-08-2012

[13] O. Barquero Pérez, L. Sörnmo, R. Goya-Esteban , I. Mora Jiménez, A. García Alberola, JL Rojo Álvarez, "Fundamental Frequency Estimation in Atrial Fibrillation Signals Using Correntropy and Fourier Organization Analysis ", Third International WorkShop on Cognitive Information Processing, Baiona, 28-05-2012

[14] O. Barquero Pérez, I. Mora Jiménez, R. Goya-Esteban , Ramiro-Bargueño J., A. García Alberola, JL Rojo Álvarez, "Effect of Physiological Changes in Heart Rate Turbulence using a Lumped Parameter Model", 37th Computing in Cardiology, Belfast, Ireland, 28-09-2010

[15] Álvarez D., F. Alonso Atienza, JL Rojo Álvarez, Moscoso M., "Recovering the Location, Size, and Grade of a Cardiac Ischemia Using Level Set Methods", SIAM Conference on Imaging Science, Chicago, USA, 13-04-2010 (Accepted)

[16] E. Everss, JL Rojo Álvarez, "Bartering over peer-to-peer networks", COST #276 Workshop on Information and Knowledge Management for Integrated Media Communication, Ankara, Turkey, 16-09-2009

[17] O. Barquero Pérez, JL Rojo Álvarez, J. Requena Carrión, F. Alonso Atienza, E. Everss, R. Goya-Esteban , Sánchez Muñoz JJ, A. García Alberola, "Cardiac Arrhythmia Spectral Analysis of Electrogram Signals using Fourier Organization Analysis ", 36th Computers in Cardiology, Park City-Utah, USA, 15-09-2009

[18] R. Goya-Esteban , I. Mora Jiménez, JL Rojo Álvarez, O. Barquero Pérez, S. Manzano-Fernández, F. Pastor-Pérez, Pascual Figal D, A. García Alberola, "Rhythmometric Analysis of Heart Rate Variability Indices During Long Term Monitoring", 36th Computers in Cardiology, Park City-Utah, USA, 14-09-2009

[19] R. Goya-Esteban , Marqués de Sá JP, JL Rojo Álvarez, O. Barquero Pérez, "Characterization of Heart Rate Variability Loss with Aging and Heart Failure Using Sample Entropy", 35th Computers in Cardiology, Bologna, Italia, 01-09-2008

[20] O. Barquero Pérez, JL Rojo Álvarez, R. Goya-Esteban , Marqués de Sá JP, "Changes in Detrended Fluctuation Indices with Aging in Healthy and Congestive Heart Failure Subjects", 35th Computers in Cardiology, Bologna, Italia, 01-09-2008

[21] JL Rojo Álvarez, O. Barquero Pérez, I. Mora Jiménez, R. Goya-Esteban , Gimeno Blanes J., A. García Alberola, "Detection and Estimation of T Wave Alternans with Matched Filter and Nonparametric Bootstrap Test", 35th Computers in Cardiology, Bologna, Italia, 01-09-2008

[22] JL Rojo Álvarez, Sánchez Sánchez, A., O. Barquero Pérez, R. Goya-Esteban , E. Everss, I. Mora Jiménez, A. García Alberola, "Analysis of Physiological Meaning of Detrended Fluctuation Analysis in Heart Rate Variability Using a Lumped Parameter Model. ", 34th Computers in Cardiology, Durham (North Carolina), EEUU , 30-09-2007

[23] J. Väisänen, J. Requena Carrión, JL Rojo Álvarez, J. Hyttinen, F. Alonso Atienza, J. Malmivuo, "Contributions of the 12 Segments of Left Ventricular Myocardium to the Body Surface Potentials", Functional Imaging and Modeling of the Heart, Vol. 4466, 300-309, Utah, EEUU, 01-06-2007

[24] O. Barquero Pérez, JL Rojo Álvarez, E. Everss, A. B. Rodríguez González, A. García Alberola, "Estimating heart rate turbulence from a single ectopic beat with robust processing", Proc. International Society for Computerized Electrocardiology Conference, Vol. 40, n. 6, sup. 1, S33-S34, Cancun, Mexico, 21-04-2007

[25] J. Requena Carrión, J. Väisänen, J. Hyttinen, JL Rojo Álvarez, F. Alonso Atienza, J. Malmivuo, "Analysis of the Scope of Unipolar and Bipolar Electrograms in Implantable Cardioverter Defibrillators", International Society for Computerized Electrocardiology Meeting Proceedings, Cancún, México, 01-04-2007

[26] C.Cortina, R. Yotti Álvarez, M.Desco, J. C. Antoranz Callejo, D.Rodríguez, JL Rojo Álvarez, J. Bermejo Thomas, "Measurement of the transtricuspid pressure gradient by color-Doppler M-mode echocardiography: a new tool for the noninvasive assessment of RV diastolic function ", 79th Annual Scientific Session of the American-Heart-Association, Vol. 114, n. 18, 367, Chicago, 31-10-2006

[27] R. Yotti Álvarez, C.Cortina, J. C. Antoranz Callejo, M.Desco, C.Allue, J. Bermejo Thomas, M. A. García Fernández, JL Rojo Álvarez, "The analysis of Doppler-derived end-systolic intraventricular pressure gradients provides a reliable estimation of the rate of ventricular relaxation", World Congress of Cardiology, Vol. 27, 848, Barcelona, 02-06-2006

[28] JL Rojo Álvarez, J. Bermejo Thomas, A. B. Rodríguez González, R. Yotti Álvarez, A. Martínez Fernández, M. A. García Fernández, J. C. Antoranz Callejo, "Effect of spatial, temporal, and velocity resolution on Doppler tissue image derived indices", Proc. Computers in Cardiology, Vol. 31, 317-320, Chicago, Illinois, USA, 19-09-2004

[29] R. Yotti Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, J Silva, C.Allue, JL Rojo Álvarez, M.Moreno, M. A. García Fernández, "Noninvasive Assessment of Ventricular Relaxation and Contractility Indexes by Analysis of Intraventricular Ejection Pressure-Gradient Curves Derived From Doppler Echocardiography", Journal of the American College of Cardiology, Chicago (USA), 01-04-2003

[30] JL Rojo Álvarez, Martinez-Ramon M., A. R. Figueiras Vidal, M de Prado, A Artés-Rodríguez, "Support Vector Method for ARMA System Identification: a Robust Cost Interpretation", 12th International Conference on Artificial Neural Networks (ICANN 2002), Vol. 2415, 1106-1111, Madrid, 28-08-2002

[31] JL Rojo Álvarez, A. García Alberola, Martinez-Ramon M., M.Valdés, A. R. Figueiras Vidal, A Artés-Rodríguez, "Support Vector Robust Algorithms for Non-parametric Spectral Analysis", 12th International Conference on Artificial Neural Networks (ICANN 2002), Vol. 2415 , 1100-1105, Madrid, 28-08-2002

[32] JL Rojo Álvarez, J. Bermejo Thomas, I.Burwash, J. C. Antoranz Callejo, Catherine M. Otto, "The Dicrotic Notch and not the Ventricular-Aortic Pressure Crossover Accounts for the end of Ejection in Aortic Valve Stenosis. Implications for the Invasive Assessment of Severity", American Heart Association Scientific Sessions 2001, Anaheim, California (USA), 01-11-2001

[33] JL Rojo Álvarez, J. Bermejo Thomas, R. Yotti Álvarez, C.Allue, J. C. Antoranz Callejo, "Non-invasive assessment of ejection left ventricular longitudinal impedance by image postprocessing of color-Doppler M-mode echocardiograms", Circulation, Vol. 104, n. 17, 751, USA, 23-10-2001

[34] JL Rojo Álvarez, A. García Alberola, A Artés-Rodríguez, Sánchez Muñoz JJ, J Martínez Sánchez, Lacunza Ruiz J, M.Valdés, "Effects of Three Different Interpolation Methods on the Estimation of the Frequency Domain Indexes of Heart Rate Variability", XXIII Congress of the European Society of Cardiology, 01-09-2001

[35] JL Rojo Álvarez, F. Alonso Atienza, N. Martínez-Alzamora, A. Arenal, J.Piñeiro, A Artés-Rodríguez, "Deconvolution and Causality for 1:1 Arrhythmia Discrimination in Dual Chamber Defibrillators", IEEE Computers in Cardiology, Rótterdam (Holanda), 01-09-2001

[36] JL Rojo Álvarez, A Artés-Rodríguez, "Selection of the free parameters in the Support Vector Method Using Bootstrap Resampling", Learning 2000, Leganés (Madrid), 01-11-2000

[37] JL Rojo Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, I.Burwash, M.Moreno, M. A. García Fernández, Catherine M. Otto, "Unsteady Flow-Dynamics in Aortic Valve Stenosis: An In-Vivo Análisis of the Transvalvular Presure Difference-Flow Relation During Ejection", 73 American Heart Association Congress, Atlanta (USA), 01-11-2000

Seminars

[1] JL Rojo Álvarez, "Señales e Imágenes Médicas en DTSC-URJC ", ¿Las nuevas tecnologías proporcionan un claro beneficio a la ciudadania?, Universidad Rey Juan Carlos. (Fuenlabrada), 14-05-2008

[2] JL Rojo Álvarez, "Señales e Imágenes Médicas Cardíacas: Procesado,Modelado y Aplicaciones", Escuela Técnica Superior de Ingeniería de Telecomunicación, Universidad Rey Juan Carlos (Fuenlabrada), 01-04-2008

Presentations in Masters and Courses

[1] JL Rojo Álvarez, "Señales Eléctricas Cardíacas. Filtraje y Amplificación. Registros Analógicos y Digitales", Magíster Universitario en Electrofisiología Cardiaca Diagnóstica y Terapéutica de la Universidad Complutense de Madrid, Hospital General Universitario Gregorio Marañón (Madrid), 01-02-2008

Posters in International Conferences

[1] R. Goya-Esteban , M. Blanco-Velasco, I. Mora Jiménez, O. Barquero Pérez, JL Rojo Álvarez, A. García Alberola, "Robustness analysis of processing blocks in T-wave alternans detection", , 37th International Congress on Electrocardiology (ICE 2010), Lund, Suecia, June 3–5, 2010

[2] R. Goya-Esteban , I. Mora Jiménez, M. Blanco-Velasco, O. Barquero Pérez, Caamaño A.J., JL Rojo Álvarez, A. García Alberola, "Signal Processing Subsystem Validation for T-wave Alternans Estimation", , 37th Computing in Cardiology 2010, Belfast, 26-29 September

[3] Sánchez Muñoz JJ, O. Barquero Pérez, A. García Alberola, R. Goya-Esteban , JL Rojo Álvarez, J Martínez Sánchez, , , M.Valdés, "Acceleration Change Index in Idiophatic Ventricular Fibrillation: A Case Study", 7th Annual Congress of the European Cardiac Arrhythmia Society, Vol. 1, n. 1, 1-6, París (Francia)

[4] M. Sanroman-Junquera, I. Mora Jiménez, E. Everss, J. Almendral, A. García Alberola, F. Atienza, L. Castilla, JL Rojo Álvarez, "Quality Evaluation and Effect of Time Synchronization on the Digital Recovery of Intracardiac Electrograms", 36th Computers in Cardiology

[5] O. Barquero Pérez, JL Rojo Álvarez, R. Goya-Esteban , F. Alonso Atienza, J. Requena Carrión, Sánchez Muñoz JJ, A. García Alberola, "Fundamental Frequency and Regularity of Cardiac Electrograms with Fourier Organization Analysis", 34th Annual ISCE Conference, Vol. 42, n. 6, 618, Florida, USA, 01-04-2009

[6] JL Rojo Álvarez, E. Everss, Sánchez Muñoz JJ, A. García Alberola, J Martínez Sánchez, Del Pozo Guerrero, F., M.Valdés, "Fragmented Electrical Signal in Ventricular Fibrillation: An Indicator of the Activtion Sequence in Human Ventricles", Cardiostim, Niza (Italia), 01-06-2008

[7] J. Requena Carrión, J. Väisänen, JL Rojo Álvarez, J. Hyttinen, F. Alonso Atienza, J. Malmivuo, "Numerical Analysis of the Resolution of Surface Electrocardiographic Lead Systems", Functional Imaging and Modeling of the Heart, Vol. 4466, 310-319, Salt Lake City, EEUU, 07-06-2007

[8] J. Väisänen, J. Requena Carrión, JL Rojo Álvarez, J. Hyttinen, F. Alonso Atienza, J. Malmivuo, "Contributions of the 12 Segments of Left Ventricular Myocardium to the Body Surface Potentials", Functional Imaging and Modeling of the Heart, 01-06-2007

[9] Conde Pardo, P., A. Guerrero Curieses, JL Rojo Álvarez, R. Yotti Álvarez, J. Requena Carrión, J. C. Antoranz Callejo, J. Bermejo Thomas, "Genetic Programming for Cardiac Arrhythmia Discrimination", Learning, Leganés (Madrid), 01-09-2006

[10] JL Rojo Álvarez, Sánchez Muñoz JJ, J Martínez Sánchez, A. García Alberola, M.Valdés, "Spectral analysis of ventricular fibrillation from the right and left ventricles in humans", 15th World Congress in Cardiac Electrophysiology and Cardiac Techniques Cardiostim06, Vol. 8(1), 1-178, Niza (Italia), 01-06-2006

[11] F. Alonso Atienza, Camps Valls G, JL Rojo Álvarez, "Selección de características en máquinas de vectores soporte para la discriminación automática de fibrilación ventricular", XXIII Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB), Madrid, 01-11-2005

[12] CE Martínez-Cruz, JL Rojo Álvarez, FJ Vallejo-Ramos, R. Yotti Álvarez, J. C. Antoranz Callejo, M. A. García Fernández, J. Bermejo Thomas, "Characterization of aortic input impedance in the supplemental domain", 32nd Computers in Cardiology, Lyon (Francia), 01-09-2005

[13] C.Cortina, M.Desco, J. Bermejo Thomas, R. Yotti Álvarez, J. C. Antoranz Callejo, JL Rojo Álvarez, C.Allue, M. A. García Fernández, "Non-invasive assessment of the transtricuspid right ventricular filling pressure gradient", European Heart Journal, Vol. 26, 231-231, 0735-1097 Florida (USA), 01-09-2005

[14] JL Rojo Álvarez, R. Yotti Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, M.Desco, C.Allue, M.Moreno, M. A. García Fernández, C.Cortina, "Mechanisms of impaired left ventricular filling in patients with dilated cardiomyopathy: new insights provided by color-Doppler pressure gradient imaging", Scientific Sessions of the American College of Cardiology, 0735-1097 Florida (USA), 01-03-2005

[15] JL Rojo Álvarez, R. Yotti Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, M.Desco, C.Cortina, C.Allue, M. A. García Fernández, "Doppler-derived intraventricular mapping of early diastolic apical suction pressure gradients", EuroEcho 8, Atenas (Grecia), 01-12-2004

[16] R. Yotti Álvarez, J. Bermejo Thomas, M.Desco, J. C. Antoranz Callejo, C.Cortina, JL Rojo Álvarez, H.Rodríguez, M. A. García Fernández, "Load-dependence of Doppler-derived ejection intraventricular pressure gradients", EuroEcho 8, Atenas (Grecia), 01-12-2004

[17] JL Rojo Álvarez, R. Yotti Álvarez, J. Bermejo Thomas, M.Desco, C.Cortina, J. C. Antoranz Callejo, M.Moreno, M. A. García Fernández, "Caracterización no invasiva de la contractilidad miocárdica mediante el análisis de los gradientes de presión intraventricular derivados de imágenes de Doppler-color", SEC 2004. El Congreso de las Enfermedades Cardiovasculares, Madrid, 01-10-2004

[18] JL Rojo Álvarez, R. Yotti Álvarez, J. Bermejo Thomas, M.Desco, J. C. Antoranz Callejo, C.Cortina, H.Rodríguez, M. A. García Fernández, "Dependencia de la precarga y postcarga de los gradientes de presión intraventricular sistólicos medidos mediante ecocardiografía Doppler", SEC 2004. El Congreso de las Enfermedades Cardiovasculares, Madrid, 01-10-2004

[19] JL Rojo Álvarez, R. Yotti Álvarez, J. Bermejo Thomas, J. C. Antoranz Callejo, M.Desco, C.Allue, M. A. García Fernández, C.Cortina, M.Moreno, H.Rodríguez, "Doppler-derived ejection intraventricular pressure gradients provide a reliable assessment of left ventricular systolic chamber function", Circulation, Vol. 112, n. 12, 1771-1779, New Orleans, EEUU, 20-09-2004

[20] JL Fernández-Villacañas, JL Rojo Álvarez, A. Arenal, "Genetic Programming for Cardiac Arrhythmia Discrimination", Learning, Leganés (Madrid), 01-10-2002

[21] JL Rojo Álvarez, A. Arenal, A Artés-Rodríguez, A. R. Figueiras Vidal, "Discrimination Between Ventricular and Wide QRS Supraventricular Tachycardia in Implantable Defibrillator", Xlth World Symposium on Cardiac Pacing and Electropysiology, Vol. 22, n. 6 Part II, Berlín (Alemania), 01-06-2000

Oral Presentations

[1] I. Mora Jiménez, D. Gutiérrez-Pérez, Atero-Gómez FJ., JL Rojo Álvarez, "Simulación, Montaje y Caracterización de un Sistema Básico de Comunicaciones por Línea", I Encuentro de Intercambio de Experiencias en Innovación Docente, Campus de Móstoles, Universidad Rey Juan Carlos, Madrid, 24-06-2009

[2] JL Rojo Álvarez, E. Everss, J. Almendral, A. Arenal, Ortiz Patón, M, F.Fernández Avilés, L. Castilla, F. Atienza, González-Torrecilla E, Datino T, Atea L, "Relationship between 12-lead-electrocardiograms and electrograms stored in implantable cardioverter defibrillator", XIII World Congress on Cardiac Pacing and Electrophysiology, Roma, 01-12-2007

[3] J. Almendral, Atienza Fernández F, JL Rojo Álvarez, E. Everss, Castilla San José, Loreto M., Gónzalez-Torrecilla, E., A. Arenal, F.Fernández Avilés, "Relación entre electrograma del DAI y zona de origen de impulsos en ventrículo izquierdo", Congreso de las Enfermedades Cardiovasculares, Madrid, 18-10-2007

[4] J. Almendral, Castilla San José, Loreto M., Atienza Fernández F, JL Rojo Álvarez, E. Everss, Gónzalez-Torrecilla, E., Ortiz Patón, M, A. Arenal, "Relación entre el electrocardiograma y el electrograma del desfibrilador automático", Congreso de las Enfermedades Cardiovasculares, Madrid, 18-10-2007

[5] F. Alonso Atienza, JL Rojo Álvarez, Álvarez D., Moscoso M., A. García Alberola, "Reconstruction of Transmembrane Currents Using Support Vector Machines and Its Application to Endocardial Mapping: A Model Study.", 34th Computers in Cardiology, Durham (North Carolina), EEUU, 30-09-2007

[6] JL Rojo Álvarez, J. Requena Carrión, E. Everss, F. Alonso Atienza, A. García Alberola, Gimeno Blanes J., Hernández-Ortega J, "Denoising of Heart Rate Variability Signals during Tilt est Using Independent Component Analysis and Multidimensional Recordings. ", Computers in Cardilogy 2007, Vol. 34, 399-402 , , 30-09-2007

[7] J. Requena Carrión, F. Alonso Atienza, JL Rojo Álvarez, J. Väisänen, J. Hyttinen, A. García Alberola, "Comparison of the Scope of True and Integrated Bipolar Lead Systems in Implantable Cardioverter Defibrillators: A Numerical Approach. ", 34th Computers in Cardiology, Durham (North Carolina), EEUU , 30-09-2007

[8] J. Väisänen, J. Requena Carrión, F. Alonso Atienza, JL Rojo Álvarez, J. Hyttinen, "Analysing Effects of Implant Dimensions on Electrocardiograph: A Modeling Approach", 34 Computers in Cardiology, Durham North Carolina EEUU, 01-09-2007

[9] J. Requena Carrión, J. Väisänen, F. Alonso Atienza, JL Rojo Álvarez, J. Hyttinen, A. García Alberola, "Estimation of the Scope of Transvenous Lead Systems in Implantable Cardioverter Defibrillators", 29th IEEE EMBS Annual International Conference, Lyon, Francia, 23-08-2007

[10] J. Väisänen, J. Requena Carrión, F. Alonso Atienza, JL Rojo Álvarez, J. Malmivuo, J. Hyttinen, "Contribution of the Left Anterior Myocardium to the Body Surface Potentials in Case of Apical Ectopic Beat", 29th IEEE EMBS Annual International Conference, Lyon, Francia , 23-08-2007

[11] F. Alonso Atienza, J. Requena Carrión, JL Rojo Álvarez, O.Berenfeld, J.Jalife, "Action Potencial Alternans in LQT3 Syndrome: A Simulacion Study", 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon,France, 01-08-2007

[12] J. Requena Carrión, JL Rojo Álvarez, E. Everss, F. Alonso Atienza, Sánchez Muñoz JJ, Ortiz Patón, M, A. García Alberola, "Changes in Cardiac Indices from Implanted Defibrillator-Stored Electrograms Due to Acquisition and Preprocessing Conditions", 33nd Computers in Cardiology, Valencia (España), 01-09-2006

[13] F. Alonso Atienza, J. Requena Carrión, JL Rojo Álvarez, O.Berenfeld, J.Jalife, "AKPQ mutation in LQT3 results in increased frequency and stability of reentry", Heart Rhythm, Vol. 3, n. 5, 65-66, Boston, 01-05-2006

[14] F. Alonso Atienza, JL Rojo Álvarez, Camps Valls G, A. García Alberola, Rosado-Muñoz A, "Bootstrap feature selection in support vector machines for ventricular fibrillation detection", 14th European Symposium on Artificial Neural Networks (ESANN), 233-238, Bruges (Bélgica), 26-04-2006

[15] JL Rojo Álvarez, Martinez-Ruiz M.P, Mollá-Descals A., "SVM semiparametric regression to estimate asymmetric and neighbourhood cross-price effects", Thought Leaders International Conference on Brand Management, Birmingham (Inglaterra), 01-03-2006

[16] Martinez-Ruiz M.P, Mollá-Descals A., Gomez-Borja M.A, JL Rojo Álvarez, "La conveniencia de la utilización de descuentos de precio promocionales bajo una estrategia HI-LO: análisis mediante regresión semiparamétrica SVM", 5th International Marketing Trends Congress, 1-23, Venecia-Italia, 01-01-2006

[17] J. Requena Carrión, E. Everss, F. Alonso Atienza, JL Rojo Álvarez, A. García Alberola, "Identificación de artefactos en registros multidimensionales de parámetros hemodinámicos mediante análisis de componentes independientes.", XXIII Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB), Madrid, 01-11-2005

[18] JL Rojo Álvarez, J. Bermejo Thomas, Juarez-Caballero, VM, R. Yotti Álvarez, M. A. García Fernández, J. C. Antoranz Callejo, "Noninvasive estimation of maximum elastance from color-Doppler M-mode echocardiograms using support vector machines", 32nd Computers in Cardiology , Lyon (Francia), 01-09-2005

[19] J. Bermejo Thomas, R. Yotti Álvarez, JL Rojo Álvarez, M.Desco, C.Cortina, C.Allue, J. C. Antoranz Callejo, "Evaluación de un Método no Invasivo de Obtención de los Gradientes Intracardiacos ", XXII Congreso Anual de la Sociedad Española de Ingeniería Biomédica, Santiago de Compostela, 01-11-2004

[20] A. García Alberola, JL Rojo Álvarez, E. Everss, Lacunza Ruiz J, Sánchez Muñoz JJ, "Comportamiento del Volumen Eyectivo Antes del Síncope Inducido por Nitroglicerina Durante la Prueba de Basculación", SEC 2004. El Congreso de las Enfermedades Cardiovasculares, Madrid, 01-10-2004

[21] JL Rojo Álvarez, A. García Alberola, Lacunza Ruiz J, J. Requena Carrión, E. Everss, "Estimación de los Cambios Autonómicos en el Momento del Síncope Vasovagal", SEC 2004. El Congreso de las Enfermedades Cardiovasculares, Madrid, 01-10-2004

[22] J. Requena Carrión, F. Alonso Atienza, JL Rojo Álvarez, A. García Alberola, M.Valdés, "Reproducción de Rotores Mediante Modelos Basados en las Propiedades de Restitución", SEC 2004. El Congreso de las Enfermedades Cardiovasculares, Madrid, 01-10-2004

[23] Gomez-Borja M.A, JL Rojo Álvarez, Martinez-Ruiz M.P, Mollá-Descals A., "El impacto de la magnitud del descuento relativo y del día de la semana en el incremento promocional de las ventas: aplicación de un enfoque de regresión semiparamétrico SVM.", XVI Encuentro de profesores Universitarios de Marketing, Alicante, 01-09-2004

[24] JL Rojo Álvarez, Martinez-Ruiz M.P, Mollá-Descals A., Gomez-Borja M.A, "The Impact of 9-ending Promotional Prices on the Incremental Sales Volume: an Empirical Analysis with Semiparametric Regression", European Institute of Retailing and Services Studies (EIRASS), Praga (República Checa), 01-07-2004

[25] JL Rojo Álvarez, Martinez-Ruiz M.P, Gomez-Borja M.A, Mollá-Descals A., "Semiparametric Support Vector Machines to Analyze Temporary Price Deals", Marketing Science Conference 2004, Rótterdam (Holanda), 01-07-2004

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• Manager of Master in ICT for Biomedical Engineering

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• System and method for the reconstruction and visualization of cardiac electrical activation (Num: P200801074 08-04-2008)

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