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Browsing by UPV Unit "Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica"

Now showing items 1-20 of 1847

"Aportaciones a la mejora de los sistemas de control electrónico aplicados en la generación minieólica aislada mediante la utilización de técnicas de almacenamiento energético"

Twizere Bakunda, Jackson Daudet (2018-09-10)

Una instalación de generación minieólica aislada permite realizar un suministro energético de baja potencia a partir de la energía capturada del viento, mediante una turbina y un generador eléctrico. Sin embargo, la ...
"Bingo Outsiders". Realización de un reportaje documental sobre la prohibición de jugar al Bingo en un club de jubilados

Fuster Embuena, María Dolores (2018-11-08)

Bingo Outsiders és un reportatge documental a partir d’una noticia del periòdic Levante EMV sobre la prohibició de jugar al Bingo en una llar del jubilat. En un club de pensionistes de València va entrar la policia per ...
"PINOT": Time-Resolved Parallel Magnetic Resonance Imaging With a Reduced Dynamic Field of View

Hamilton, Lei Hou; Acebrón Fabregat, Javier; Moratal Pérez, David; Ramamurthy, Senthil; Lerakis, Stamatios; Parks, W. James; Sallee, Denver; Brummer, Marijn E. (Wiley, 2011-04)

This article introduces a novel method named "Parallel Imaging and Noquist in Tandem" (PINOT) for accelerated image acquisition of cine cardiac magnetic resonance imaging. This method combines two prior information formalisms, ...
'Estudio de las alteraciones en la conectividad funcional cerebral en el contexto del trastorno del espectro autista a partir del análisis de imagen por resonancia magnética funcional'

Pascual Belda, Aitana (2017-07-11)

[ES] El trastorno del espectro autista es un desorden de tipo neurológico cuya prevalencia se ha visto enormemente incrementada en los últimos años, hecho probablemente condicionado a las mejoras en las metodologías ...
2D and 3D texture analysis to differentiate brain metastases on MR images: proceed with caution

Beresova, Monika; Larroza, Andrés; Arana, Estanislao; Varga, Jozsef; Balkay, Laszlo; Moratal, David (Springer-Verlag, 2018-04)

[EN] To find structural differences between brain metastases of lung and breast cancer, computing their heterogeneity parameters by means of both 2D and 3D texture analysis (TA). Patients with 58 brain metastases from ...
4,6MWP Solar farm

Quintana Brotons, Miguel (2016-12-27)

[EN] The objective of this project is the description, sizing and justification of the electrical installations, both direct current and alternate current, of an electricity generation system by using solar photovoltaic ...
A 630 Mbps non-binary decoder for FPGA

Lacruz Jucht, Jesús Omar; García Herrero, Francisco Miguel; Canet Subiela, Mª José; Valls Coquillat, Javier; Pérez Pascual, Mª Asunción (IEEE, 2015-07)

A high-speed non-binary LDPC decoder based on Trellis Min-Max algorithm with layered schedule is presented. The proposed approach compresses the check-node output messages into a reduced set, decreasing the number of ...
A batteryless temperature sensor based on high temperature sensitive material

Bakkali, Asma; Pelegrí Sebastiá, José; Laghmich, Youssef; Lyhyaoui, Abdelouahid (EDP Sciences, 2016-05)

The major challenge in wireless sensor networks is the reduction of energy consumption. Passive wireless sensor network is an attractive solution for measuring physical parameters in harsh environment for large range ...
A clinically-oriented computer model for radiofrequency ablation of hepatic tissue with internally cooled wet electrode

Ewertowska, Elzbieta; Quesada-Diez, Rita; Radosevic, A.; Andaluz, Anna; Moll, Xavier; García Arnás, F.; Berjano, Enrique; Burdío Pinilla, Fernando; Trujillo Guillen, Macarena (Taylor & Francis, 2019)

[EN] Purpose: To improve the computer modelling of radiofrequency ablation (RFA) by internally cooled wet (ICW) electrodes with added clinically oriented features. Methods: An improved RFA computer model by ICW electrode ...
A comparative analysis of printing techniques by using an active concentric ring electrode for bioelectrical recording

García Breijo, Eduardo; Prats Boluda, Gema; Lidon-Roger, Jose V.; Ye Lin, Yiyao; Garcia Casado, Francisco Javier (Emerald, 2015)

Purpose This paper aims to present a comparison between three types of manufacturing techniques, namely, screen-printed, inkjet and gravure, using different types of inks, for the implementation of concentric ring ...
A comparison study of pattern recognition algorithms implemented on a microcontroller for use in an electronic tongue for monitoring drinking waters

Garcia-Breijo, Eduardo; J.K. Atkinson; Gil Sánchez, Luís; Masot Peris, Rafael; Ibáñez Civera, Francisco Javier; Garrigues Baixauli, José; M. Glanc; Laguarda-Miro, Nicolas; Olguín Pinatti, Cristian Ariel (Elsevier, 2011)

A portable electronic tongue has been developed using an array of eighteen thick-film electrodes of different materials forming a multi-electrode array. A microcontroller is used to implement the pattern recognition. The ...
A Comprehensive Overview on The Application of Flow-Injection in Immunoanalysis

Puchades, Rosa; Maquieira Catala, Ángel; Atienza Boronat, Mª Julia; Montoya, Ángel (Taylor & Francis, 1992)

[EN] Flow injection analysis (FIA) is a technique that allows the automatic analysis of a large number of samples and/or continuous monitoring, and it has been proven to be applicable to a variety of analytical problems. ...
A Computational Framework for Planning Therapeutical Sessions aimed to Support the Prevention and Treatment of Mental Health Disorders using Emotional Virtual Agents

Bresó Guardado, Adrián (2016-05-16)

[EN] Interaction is defined as the realization of a reciprocal action between two or more people or things. Particularly in computer science, the term interaction refers to the discipline that studies the exchange of ...
A computational model predicts adjunctive pharmacotherapy for cardiac safety via selective inhibition of the late cardiac Na current

Yang, Pei-Chi; El-Bizri, Nesrine; Romero Pérez, Lucia; Giles, Wayne; Rajamani, Sridharan; Belardinelli, Luiz; Clancy, Colleen E (Elsevier, 2016)

[EN] Background: The QT interval is a phase of the cardiac cycle that corresponds to action potential duration (APD) including cellular repolarization (T-wave). In both clinical and experimental settings, prolongation of ...
A controllable bandwidth filter using varactor-loaded metamaterial-inspired transmission lines

Lucas Borja, Alejandro; Carbonell Olivares, Jorge; Martínez Pérez, Jorge Daniel; Boria Esbert, Vicente Enrique; Lippens, Didier (Institute of Electrical and Electronics Engineers (IEEE), 2011)

This letter presents a tunable bandwidth bandpass filter based on varactor-loaded metamaterial coplanar waveguide (CPW) lines. The CPW lines are based on series gaps and split-ring resonators. The varactors are ...
A cooled intraesophageal balloon to prevent thermal injury during endocardial surgical radiofrequency ablation of the left atrium: a finite element study

Berjano, Enrique; Hornero, Fernando (IOP Publishing, 2015-10-21)

[EN] Recent clinical studies on intraoperative monopolar radiofrequency ablation of atrial fibrillation have reported some cases of injury to the esophagus. The aim of this study was to perform computer simulations using ...
A dashboard-based system for supporting diabetes care

Dagliati, Arianna; Sacchi, Lucia; Tibollo, V.; Cogni, G.; Teliti, M.; Martinez-Millana, Antonio; Traver Salcedo, Vicente; Segagni, Daniele; Posada, J.; Ottaviano, M.; Fico, Giuseppe; Arredondo, M.T.; De Cata, P.; Chiovato, L.; Bellazzi, Riccardo (Oxford University Press, 2018-02)

[EN] Objective To describe the development, as part of the European Union MOSAIC (Models and Simulation Techniques for Discovering Diabetes Influence Factors) project, of a dashboard-based system for the management of type ...
A Dual-Band Antenna for RF Energy Harvesting Systems in Wireless Sensor Networks

Bakkali, A.; Pelegrí Sebastiá, José; Sogorb Devesa, Tomás C.; Llario Sanjuan, José Vicente; Bou Escrivà, Antoni (Hindawi Publishing Corporation, 2016)

In this paper, we focus on ambient radio frequency energy available from commercial broadcasting stations in order to provide a system based on RF energy harvesting using a new design of receiving antenna. Several antenna ...
A Fast and Low-Complexity Operator for the Computation of the Arctangent of a Complex Number

Torres Carot, Vicente; Valls Coquillat, Javier (Institute of Electrical and Electronics Engineers, 2017)

[EN] The computation of the arctangent of a complex number, i.e., the atan2 function, is frequently needed in hardware systems that could profit from an optimized operator. In this brief, we present a novel method to ...
A Flexible Multiring Concentric Electrode for Non-Invasive Identification of Intestinal Slow Waves

Zena-Giménez, Victor Fabián; Garcia Casado, Francisco Javier; Ye Lin, Yiyao; Garcia-Breijo, Eduardo; Prats-Boluda, Gema (MDPI AG, 2018)

[EN] Developing new types of optimized electrodes for specific biomedical applications can substantially improve the quality of the sensed signals. Concentric ring electrodes have been shown to provide enhanced spatial ...