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Listar por autor "Castro García, Juan Antonio"
Mostrando ítems 1-18 de 18
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Ponencia
A Hardware/Software Platform to Acquire Bioelectrical Signals. A Case Study: Characterizing Computer Access through Attention
Molina Cantero, Alberto Jesús; Gómez González, Isabel María; Guerrero, Jaime; Merino Monge, Manuel; Castro García, Juan Antonio; Quesada Tabares, Roylán; Berrazueta Alvarado, Santiago; Hermoso de Mendoza, María (SciTePress Digital Library, 2017)This paper describes a hardware/software platform to acquire human body signals. In the field of physiological computing ...
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Ponencia
A methodological proposal for the Digital Electronics subject laboratory
Gómez González, Isabel María; Juan Chico, Jorge; Castro García, Juan Antonio; Merino Monge, Manuel; Molina Cantero, Alberto Jesús (IEE Xplore, 2022)This paper describes a proposal for teaching the digital electronics laboratory that combines the traditional method based ...
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Ponencia
A Preliminary Study about the Music Influence on EEG and ECG Signals
Merino Monge, Manuel; Gómez González, Isabel María; Castro García, Juan Antonio; Molina Cantero, Alberto Jesús; Quesada Tabares, Roylán (ScitePress Digital Library, 2018)In this work, music is used to elicit emotions and the impact produced by it on the electrocardiogram and electroencephalogram ...
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Artículo
A review on visible-light eye-tracking methods based on a low-cost camera
Molina Cantero, Alberto Jesús; Lebrato Vázquez, Clara; Castro García, Juan Antonio; Merino Monge, Manuel; Biscarri Triviño, Félix; Escudero Fombuena, José Ignacio (Springer Science and Business Media Deutschland GmbH, 2024)This paper is the first of a two-part study aiming at building a low-cost visible-light eye tracker (ET) for people with ...
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Tesis Doctoral
Adquisición y procesamiento de señales fisiológicas y sus aplicaciones
Castro García, Juan Antonio (2019-10-25)Actualmente, la computación afectiva es una temática de investigación al alza. Ésta se apoya en dispositivos hardware para ...
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Artículo
Cell-culture real time monitoring based on bio-impedance measurements
Daza Navarro, María Paula; Cañete, Daniel; Olmo Fernández, Alberto; Castro García, Juan Antonio; Yúfera García, Alberto (International Frequency Sensor Association, 2012)This paper proposes the application of a cell-microelectrode model in cell biometry experiments, using the cell-electrode ...
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Ponencia
Controlling Robot Motion by Blinking Eyes: an Experience on Users Training
Gómez Bravo, Fernando; López de Ahumada Gutiérrez, Rafael; Castro García, Juan Antonio; Jiménez Naharro, Raúl; Molina Cantero, Alberto Jesús; Gómez Galán, Juan Antonio; Berrazueta Alvarado, Santiago; Sánchez Raya, Manuel (2019)This article aims to describe a system designed to control the movement of mobile robots by blinking eyes. It is based on ...
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Ponencia
Development and Testing of Motion-Detection Techniques for People with Cerebral Palsy
Lebrato Vázquez, Clara; Molina Cantero, Alberto Jesús; Castro García, Juan Antonio; Merino Monge, Manuel; Gómez González, Isabel María (MDPI, 2021-09)This paper describes several computer access methods tested by Eva, a woman with choreoathetosic cerebral palsy. This ...
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Ponencia
Emotions Detection based on a Single-electrode EEG Device
Quesada Tabares, Roylán; Molina Cantero, Alberto Jesús; Gómez González, Isabel María; Merino Monge, Manuel; Castro García, Juan Antonio; Cabrera Cabrera, Rafael (SciTePress, 2017)The study of emotions using multiple channels of EEG represents a widespread practice in the field of research related ...
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Artículo
Heartbeat detector from ECG and PPG signals based on wavelet transform and upper envelopes
Merino Monge, Manuel; Castro García, Juan Antonio; Lebrato Vázquez, Clara; Gómez González, Isabel María; Molina Cantero, Alberto Jesús (Springer Link, 2023-03-06)The analysis of cardiac activity is one of the most common elements for evaluating the state of a subject, either to control ...
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Ponencia
Looking for Emotions on a Single EEG Signal
Quesada Tabares, Roylán; Molina Cantero, Alberto Jesús; Escudero Fombuena, José Ignacio; Merino Monge, Manuel; Gómez González, Isabel María; Lebrato Vázquez, Clara; Castro García, Juan Antonio (Springer, 2018)This work aims at demonstrating that it is possible to detect emotions using a single EEG channel with an accuracy that ...
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Artículo
Microcontroller-Based Sinusoidal Voltage Generation for Electrical Bio-Impedance Spectroscopy Applications
Castro García, Juan Antonio; Olmo Fernández, Alberto; Pérez García, Pablo; Yúfera García, Alberto (Scientific Research Publishing, 2016)A sinusoidal voltage wave generator is proposed based on the use of micro- processor digital signals with programmable ...
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Ponencia
Promoting Physical Activity in People with Functional Diversity through a Multiplayer Musical Game
Merino Monge, Manuel; Molina Cantero, Alberto Jesús; Castro García, Juan Antonio; Lebrato Vázquez, Clara; Gómez González, Isabel María (MDPI, 2021-09)Physical activity (PA) performed in group can slow down the decline in motor functions in people with disabilities. With ...
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Artículo
Real-Time Processing Library for Open-Source Hardware Biomedical Sensors
Molina Cantero, Alberto Jesús; Castro García, Juan Antonio; Lebrato Vázquez, Clara; Gómez González, Isabel María; Merino Monge, Manuel (MDPI, 2018)Applications involving data acquisition from sensors need samples at a preset frequency rate, the filtering out of noise ...
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Ponencia
Sistemas de control de grupos de prácticas. Aplicación al ámbito docente del Departamento de Tecnología Electrónica de laUniversidad de Sevilla
Castro García, Juan Antonio; Millán Calderón, Alejandro; Ruiz de Clavijo Vázquez, Paulino (Universidad Politécnica de Madrid, 2002)En este trabajo, se presenta un sistema automático, basado en web, orientado a facilitar la organización de prácticas de ...
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Ponencia
Smart bracelet for anxiety
Navarro-Moreno, Noelia; Lebrato Vázquez, Clara; Molina Cantero, Alberto Jesús; Merino Monge, Manuel; Lafuente Arroyo, Sergio; Castro García, Juan Antonio (Kalpa Publications in Computing, 2023-02)This paper introduces a novel non-invasive wearable device that can infer whether people are suffering from anxiety or ...
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Ponencia
Smart Bracelet for Emotional Enhancement in Children with Autism Spectrum Disorder
Ortolan-Soto, Alba; Castro García, Juan Antonio; Molina Cantero, Alberto Jesús; Merino Monge, Manuel; Gómez González, Isabel María (MDPI, 2021-09)People with autism spectrum disorder (ASD) have great difficulties in social interaction and in the management of personal ...
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Artículo
The Effect of Demanding Mental Tasks on Electrodermal Activity and Heart Rate During Physical Activity: A Pilot Study
Castro García, Juan Antonio; Molina Cantero, Alberto Jesús; Merino Monge, Manuel; Lebrato Vázquez, Clara; Gómez González, Isabel María (IEEE, 2023-05)This paper presents the development of a virtual rehabilitation game and mental load with different difficulty blocks. ...