Documentos de Alonso-Atienza F. | REDI

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Mostrando 10 resultados de: 14

Filtros aplicados

Área de conocimiento: "Enfermedad cardiovascular"

Subtipo de publicación

Conference Object(6)

Publisher

Computers in Cardiology(3)

IEEE Transactions on Biomedical Engineering(3)

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings(2)

Recent Patents on Biomedical Engineering(2)

Área temáticas

Enfermedades(10)

Fisiología humana(8)

Medicina y salud(8)

Cirugía y especialidades médicas afines(2)

Física aplicada(2)

Área de conocimiento

Aprendizaje automático(1)

Ciencias de la computación(1)

Medicina interna(1)

Año de Publicación

Origen

Palabras Claves

Cardiac signal(2)

Spectral Analysis(2)

Ventricular Fibrillation(2)

digital signal processing(2)

A method for assessing the sampling bandwidth for activation time and voltage maps in cardiac navigators

Conference Object

Abstract: Current Sequential Cardiac Navigation Systems (SCNS) are widely used for creating either voltage or

Palabras claves:

Alonso-Atienza F., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Ruiz C., Saiz J.

A review on recent patents in digital processing for cardiac electric signals (I): From basic systems to arrhythmia analysis

Abstract: Cardiac electric signals are currently the most informative source about the heart rhythm and its di

Palabras claves:

arrhythmia, Cardiac signal, digital signal processing, electrocardiogram, electrogram, electrophysiology, Implantable devices

Alonso-Atienza F., Barquero-Perez O., Everss-Villalba E., GarcÍa-Alberola A., Goya-Esteban R., Jose Luis Rojo-Álvarez, Requena-Carrión J.

A review on recent patents in digital processing for cardiac electric signals (II): Advanced systems and applications

Abstract: Digital signal processing algorithms for cardiac recordings have been paid much attention in recentl

Palabras claves:

Cardiac signal, digital signal processing, electrocardiogram, electrogram, Heart Rate Variability, ischemia, Signal-averaged ECG, T wave alternans

Alonso-Atienza F., Barquero-Perez O., Everss-Villalba E., GarcÍa-Alberola A., Goya-Esteban R., Jose Luis Rojo-Álvarez, Requena-Carrión J.

Detection of life-threatening arrhythmias using feature selection and support vector machines

Abstract: Early detection of ventricular fibrillation (VF) and rapid ventricular tachycardia (VT) is crucial f

Palabras claves:

feature selection (FS), support vector machines (SVM), ventricular fibrillation (VF) detection

Alonso-Atienza F., Fernandez-Martinez L., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Morgado E.

Contributions of the 12 segments of left ventricular myocardium to the body surface potentials

Conference Object

Abstract: Experimental and inverse approaches have been applied in studying the contributions of different par

Palabras claves:

Alonso-Atienza F., Hyttinen J., Jose Luis Rojo-Álvarez, Malmivuo J., Requena-Carrión J., Väisänen J.

Action potential alternans in LQT3 syndrome: A simulation study

Conference Object

Abstract: The long QT syndrome type-3 (LQT3) is an inherited cardiac disorder caused by mutations in the sodiu

Palabras claves:

Alonso-Atienza F., Berenfeld O., Jalife J., Jose Luis Rojo-Álvarez, Requena-Carrión J.

Cardiac arrhythmia spectral analysis of electrogram signals using fourier organization analysis

Conference Object

Abstract: Implantable Cardioverter Defibrillator (ICD) are devices which give relevant information about tachy

Palabras claves:

Alonso-Atienza F., Barquero-Perez O., Everss-Villalba E., GarcÍa-Alberola A., Goya-Esteban R., Jose Luis Rojo-Álvarez, Requena-Carrión J., Sánchez-Muñoz J.J.

Comparison of the scope of true and integrated bipolar leads in implantable cardioverter defibrillators

Conference Object

Abstract: Lead design is a critical factor for detecting and rede- tecting lethal arrhythmias in electrograms

Palabras claves:

Alonso-Atienza F., GarcÍa-Alberola A., Hyttinen J., Jose Luis Rojo-Álvarez, Requena-Carrión J., Väisänen J.

Fundamental frequency and regularity of cardiac electrograms with Fourier organization analysis

Abstract: Dominant frequency analysis (DFA) and organization analysis (OA) of cardiac electrograms (EGMs) aims

Palabras claves:

Dominant frequency, electrogram, Fourier series, organization, spectrum, ventricular fibrillation (VF)

Alonso-Atienza F., Barquero-Prez O., Caamaño-Fernández A.J., Everss-Villalba E., GarcÍa-Alberola A., Goya-Esteban R., Jose Luis Rojo-Álvarez, Sánchez-Muñoz J.J.

Effects of the location of myocardial infarction on the spectral characteristics of ventricular fibrillation

Abstract: Background: The location of the myocardial infarction (MI) might modify the spectral characteristics

Palabras claves:

electrogram, ICD, myocardial infarction, Signal analysis, Spectral Analysis, Ventricular Fibrillation

Alonso-Atienza F., Everss-Villalba E., GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Ortiz M., Requena-Carrión J., Sánchez-Muñoz J.J., Valdés-Chavarri M.