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Listar por Patrocinador "Junta de Comunidades de Castilla-La Mancha"

Mostrando ítems 21-40 de 175

Análisis de la variabilidad temporal de la onda P para predecir el resultado de la ablación por catéter en fibrilación auricular paroxística

Ruiz Moreno, A.; Arias Palomares, M.A.; Puchol Calderón, A.; Pachón Iglesias, M.I.; Rieta, J J; Alcaraz Martínez, R. (Sociedad Española de Ingeniería Biomédica, 2020-11-27)

[EN] El aislamiento de las venas pulmonares es el principal tratamiento de la fibrilacion auricular (FA) paroxistica. Sin embargo, presenta una alta tasa de recurrencia y el desarrollo de predictores no invasivos de esta ...
Análisis de los efectos hidráulicos asociados a la colocación de una compuerta inflable sobre un aliviadero mediante modelación física y numérica (CFD)

Díaz García, Sarai (Universitat Politècnica de València, 2015-04-30)

[EN] The ease of rubber weirs to adapt themselves to different flow conditions makes them interesting for placement over spillway profiles, allowing to increase the stored volume in ordinary operation without compromising ...
Análisis multidimensional de las 12 derivaciones del ECG estándar para predecir el éxito de la cardioversión eléctrica en fibrilación auricular persistente

Cirugeda Roldan, E.M.; Calero Núñez, S.; Plancha Burguera, E.; Enero Navajo, J.; Rieta, J J; Alcaraz Martínez, R. (Sociedad Española de Ingeniería Biomédica, 2020-11-27)

[ES] La Sociedad Europea de Cardiologia recomienda la cardioversion electrica (CVE) para el control del ritmo cardiaco en situaciones de fibrilacion auricular (FA) persistente. Aunque es capaz de restaurar inicialmente el ...
Application of artificial neural networks for versatile preprocessing of electrocardiogram recordings

Mateo, Jorge; Rieta Ibañez, José Joaquín (Informa Healthcare, 2012-02)

[EN] The electrocardiogram (ECG) is the most widely used method for diagnosis of heart diseases, where a good quality of recordings allows the proper interpretation and identification of physiological and pathological ...
Application of Deep Learning for Quality Assessment of Atrial Fibrillation ECG Recordings

Huerta, Alvaro; Martinez-Rodrigo, Arturo; Arias, Miguel A.; Langley, Philip; Rieta, J J; Alcaraz, Raul (IEEE, 2020-09-16)

[EN] In the last years, atrial fibrillation (AF) has become one of the most remarkable health problems in the developed world. This arrhythmia is associated with an increased risk of cardiovascular events, being its early ...
Application of Deep Neural Network Models for Blood Pressure Classification based on Photoplethysmograpic Recordings

Cano, Jesús; Fácila, Lorenzo; Langley, Philip; Zangróniz, Roberto; Alcaraz, Raúl; Rieta, J J (IEEE, 2021-11-19)

[EN] The measurement of blood pressure (BP) in an uninterrupted and comfortable way for the subject is essential for early diagnosis and monitoring of cardiovascular diseases (CVD). In fact, hypertension is the main risk ...
Application of Entropy-Based Features to Predict Defibrillation Outcome in Cardiac Arrest

Chicote, Beatriz; Irusta, Unai; Alcaraz, Raul; Rieta, J J; Aramendi, Elisabete; Isasi, Iraia; Alonso, Daniel; Ibarguren, Karlos (MDPI, 2016-09)

Prediction of defibrillation success is of vital importance to guide therapy and improve the survival of patients suffering out-of-hospital cardiac arrest (OHCA). Currently, the most efficient methods to predict shock ...
Application of Hurst exponents to assess atrial reverse remodeling in paroxysmal atrial fibrillation

Julián Seguí, Matilde; Alcaraz, Raul; Rieta, J J (IOP Publishing: Hybrid Open Access, 2015-11)

Atrial fibrillation (AF) is the most common cardiac arrhythmia in clinical practice. Although its termination mechanisms are not still completely known, previous works have reported significant electrocardiographic differences ...
Application of the relative wavelet energy to heart rate independent detection of atrial fibrillation

García, Manuel; Ródenas García, Juan; Alcaraz, Raúl; Rieta, J J (Elsevier, 2016-07)

Background and Objectives: Atrial fibrillation (AF) is the most common sustained cardiac ar- rhythmia and a growing healthcare burden worldwide. It is often asymptomatic and may appear as episodes of very short duration; ...
Applications of Signal Analysis to Atrial Fibrillation

Rieta Ibañez, José Joaquín; Alcaraz Martínez, Raúl (InTech, 2013-02-27)
Are Coronary Sinus Features Reflecting the Effect of Catheter Ablation of Atrial Fibrillation as P-waves Do?

Vraka, Aikaterini; Bertomeu-González, Vicente; Hornenro, Fernando; Langley, Philip; Alcaraz, Raúl; Rieta, J J (IEEE, 2021-11-19)

[EN] Atrial substrate alteration due to catheter ablation (CA) of atrial fibrillation (AF) is primarily assessed from P-waves. Nonetheless, how CA affects critical structures is ignored. The aim of the current study is to ...
Asignación del color en modelos tridimensionales

Domínguez, Vicente; Chacón, Ricardo; Adán, Antonio (Universitat Politècnica de València, 2011-04-15)

[ES] Hoy en día los sensores tridimensionales de última generación proporcionan información geométrica con un alto grado de precisión. En el proceso de construcción de un modelo digital, la información colorimétrica es ...
Assessing 1D hydrodynamic modeling of Júcar River behavior in Mancha Oriental Aquifer domain (SE Spain)

Dountcheva, Iordanka; Sanz, David; Penchev, Philip; Cassiraga, Eduardo Fabián; Galabov, Vassil; Gómez-Alday, Juan José (MDPI AG, 2023-02)

[EN] In times of population growth, climate change, and increasing water scarcity around the world, it is important to take an objective look at water, a fundamental resource for life. Hydrodynamic modeling makes possible ...
Assessing the Influence of Stereotypes on the Comprehension of UML Sequence Diagrams: A Family of Experiments

Cruz-Lemus, José A.; Genero Bocco, Marcela; Caivano, Danilo; Abrahao Gonzales, Silvia Mara; Insfrán Pelozo, César Emilio; Carsí Cubel, José Ángel (Elsevier, 2011-12)

[EN] Context: The conventional wisdom states that stereotypes are used to clarify or extend the meaning of model elements and consequently should be helpful in comprehending the diagram semantics. Objective: The main ...
Assessing the Stability of Complex Fractionated Atrial Electrograms for the Characterization of Atrial Substrate in Atrial Fibrillation

Finotti, Emanuela; Ciaccio, Edward J.; Garan, Hasan; Hornero, Fernando; Alcaraz, Raúl; Rieta, J J (IEEE, 2020-10-30)

[EN] Aimed at characterizing the atrial substrate in atrial fibrillation (AF), a wide number of indexes has been investigated on complex fractionated atrial electrograms (CFAEs). However, many times the assessment of CFAEs ...
Assessment of non-invasive time and frequency atrial fibrillation organization markers with unipolar atrial electrograms

Alcaraz, Raúl; Hornero, Fernando; Rieta, J J (IOP Publishing: Hybrid Open Access, 2011-01)

The standard electrocardiogram (ECG) is the most common non-invasive way to study atrial fibrillation (AF). In this respect, previous works have shown that the surface lead V 1 reflects mainly the dominant atrial frequency ...
Atrial Fibrillation Surgical Ablation Long-term Outcome Prediction Just with One Lead of the Preoperative Surface Electrocardiogram

García, Manuel; Escribano, Pilar; Ródenas, Juan; Martínez-Iniesta, Miguel; Hornero, Fernando; Rieta, J J; Alcaraz, Raúl (IEEE, 2020-10-30)

[EN] To revert atrial fibrillation (AF) in patients requiring concomitant open-heart surgery, surgical ablation (SA) is one of the most effective procedures. However, this intervention is as- sociated with major side ...
Avances hacia una nueva metodología de trabajo en proyectos arqueológicos: El caso de la Villa Romana de La Ontavia (Terrinches, Ciudad Real)

Benítez de Lugo Enrich, Luis; López-Menchero Bendicho, Víctor Manuel (Universitat Politècnica de València, 2011-04-15)

[ES] La creciente necesidad internacional de encontrar nuevas herramientas que faciliten la gestión integral del patrimonio arqueológico -esto es, los procesos coordinados de investigación, conservación y presentación de ...
Balanced Dual Composite Right/Left-Handed Microstrip Line With Modified Complementary Split-Ring Resonators

Belenguer Martínez, Ángel; Lucas Borja, Alejandro; Boria Esbert, Vicente Enrique (Institute of Electrical and Electronics Engineers (IEEE), 2013-07)

This letter presents a dual composite right/left-handed microstrip line loaded with modified complementary split-ring resonators. In this particular case, the well-known resonant particle employed has been capacitively ...
Broadband Equivalent Circuit Model for a Coplanar Waveguide Line Loaded with Split Ring Resonators

Sanz, Victor; Belenguer Martínez, Ángel; Lucas Borja, Alejandro; Cascón López, Joaquín; Esteban González, Héctor; Boria Esbert, Vicente Enrique (Hindawi Publishing Corporation, 2012)

A new equivalent circuit for a coplanar waveguide loaded with split ring resonators is presented. The traditional circuits that model these devices are only able to characterize the left-handed propagation band, and their ...