Exploració per autor "Romero Lafuente, Sergio"
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FONAMENTS D'AUTOMÀTICA (Examen 3r quadrimestre)
Aguado Chao, Juan Carlos; Romero Lafuente, Sergio (Universitat Politècnica de Catalunya, 2003-01-14)
Examen
Accés restringit a la comunitat UPC -
FONAMENTS D'AUTOMÀTICA (Examen 3r quadrimestre)
Aguado Chao, Juan Carlos; Romero Lafuente, Sergio (Universitat Politècnica de Catalunya, 2003-01-14)
Examen
Accés restringit a la comunitat UPC -
Identificación de tareas isométricas y dinámicas del miembro superior basada en EMG de alta densidad
Rojas Martínez, Mónica; Alonso López, Joan Francesc; Jordanic, Mislav; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel (Elsevier, 2017-10-01)
Article
Accés obertLa identificación de tareas y estimación del movimiento voluntario basados en electromiografía (EMG) constituyen un problema conocido que involucra diferentes áreas en sistemas expertos, particularmente la de reconocimiento ... -
Implementació i anàlisi de la metodologia Learning by doing a les assignatures d’Informàtica dels estudis de Nàutica
Fonollosa Magrinyà, Jordi; Aymerich Martínez, Francisco Javier; Romero Lafuente, Sergio; Jordanic, Mislav; Fernández Canti, Rosa M. (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2022-05)
Article
Accés obertÉs habitual que els plans d'estudi per a titulacions de grau incloguin una assignatura transversal d'informàtica el primer any. Als estudis de Nàutica trobem un perfil d'alumnat que percep l'assignatura com una matèria ... -
Implementación de una metodología basada en el aprendizaje por proyectos como herramienta para aumentar la motivación de los estudiantes en asignaturas transversales de Informática
Fonollosa Magrinyà, Jordi; Aymerich Martínez, Francisco Javier; Jordanic, Mislav; Tost Abadías, Ana; Romero Lafuente, Sergio; Fernández Canti, Rosa M.; Maccarrone, Alessandro (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2021)
Text en actes de congrés
Accés obertEs habitual que planes de estudio para titulaciones de grado incluyan una asignatura transversal de informá- tica en el primer año. En los estudios de Náutica encontramos un perfil de alumnado que percibe la asignatura ... -
Improving the quality of combined TMS-EEG neural recordings: artefact removal and time analysis
Mijancos Martínez, Gema; Bachiller Matarranz, Alejandro; Fernández Linsenbarth, Inés; Alonso López, Joan Francesc; Romero Lafuente, Sergio; Molina Rodriguez, Vicente; Mañanas Villanueva, Miguel Ángel (Sociedad Española de Ingeniería Biomédica (SEIB), 2022)
Comunicació de congrés
Accés obertTranscranial magnetic stimulation and electroencephalography (TMS-EEG) recordings are key to perform a direct evaluation of cortical function in a non-invasive and task-free manner. For the past few years, it has been used ... -
Improving the ripple classification in focal pediatric epilepsy: identifying pathological high-frequency oscillations by Gaussian mixture model clustering
Migliorelli Falcone, Carolina Mercedes; Romero Lafuente, Sergio; Bachiller Matarranz, Alejandro; Aparicio Calvo, Javier; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; San Antonio Arce, María Victoria (2021-08-01)
Article
Accés obertObjective: High-frequency oscillations (HFOs) have emerged as a promising clinical biomarker for presurgical evaluation in childhood epilepsy. HFOs are commonly classified in stereo-encephalography as ripples (80–200 Hz) ... -
Increased frontal and paralimbic activation following ayahuasca, the pan-Amazonian inebriant
Riba, J; Romero Lafuente, Sergio; Grasa, E; Mena, E; Carrio, I; Barbanoj, Manel J. (2006-03)
Article
Accés obertAyahuasca is a South American psychoactive plant tea which contains the serotonergic psychedelic N,N-dimethyltryptamine (DMT) and monoamine- oxidase inhibitors that render DMT orally active. Previous investigations ... -
Influence of metallic artifact filtering on MEG signals for source localization during interictal epileptiform activity
Migliorelli Falcone, Carolina Mercedes; Alonso López, Joan Francesc; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Nowak, Rafal; Russi Tintoré, Antonio (2016-03-02)
Article
Accés obertObjective. Medical intractable epilepsy is a common condition that affects 40% of epileptic patients that generally have to undergo resective surgery. Magnetoencephalography (MEG) has been increasingly used to identify the ... -
Influence of the number of trials on evoked motor cortical activity in EEG recordings
Borràs Argemí, Marta; Romero Lafuente, Sergio; Alonso López, Joan Francesc; Bachiller Matarranz, Alejandro; Serna Higuita, Leidy Yanet; Migliorelli Falcone, Carolina Mercedes; Mañanas Villanueva, Miguel Ángel (2022-08-26)
Article
Accés obertObjective. Improvements in electroencephalography enable the study of the localization of active brain regions during motor tasks. Movement-related cortical potentials (MRCPs), and event-related desynchronization (ERD) and ... -
Inhibition of alpha oscillations through serotonin-2A receptor activation underlies the visual effects of ayahuasca in humans
Valle, Marta; Ana Elda, Maqueda; Rabella, Mireia; Rodríguez Pujadas, Aina; Antonijoan Arbós, Rosa Maria; Romero Lafuente, Sergio; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Barker, Steven; Friedlander, Pablo; Feilding, Amanda; Riba, Jordi (2016-07)
Article
Accés obertAyahuasca is an Amazonian psychotropic plant tea typically obtained from two plants, Banisteriopsis caapi and Psychotria viridis. It contains the psychedelic 5-HT2A and sigma-1 agonist N,N-dimethyltryptamine (DMT) plus ... -
MEG Connectivity Analysis in Patients with Alzheimer’s Disease Using Cross Mutual Information and Spectral Coherence
Alonso López, Joan Francesc; Poza Crespo, Jesús; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; Fernández Lucas, Alberto; Hornero Sánchez, Roberto (2011-01)
Article
Accés restringit per política de l'editorial -
Monitoring sleep depth: analysis of bispectral index (BIS) based on polysomnographic recordings and sleep deprivation
Giménez Badia, Sandra; Romero Lafuente, Sergio; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Pujol, Anna; Baxarias, Pilar; Antonijoan Arbós, Rosa Maria (2015-11-14)
Article
Accés obert© 2015 Springer Science+Business Media Dordrecht The assessment and management of sleep are increasingly recommended in the clinical practice. Polysomnography (PSG) is considered the gold standard test to monitor sleep ... -
Neurophysiological evidence of compensatory brain mechanisms in early-stage multiple sclerosis
Lopez Gongora, Mariana; Escartín, José Antonio; Martinez Horta, Saul; Fernandez De Bobadilla, Ramon; Querol, Luis; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Riba Serrano, Jordi (2015-08-31)
Article
Accés obertMultiple sclerosis (MS) is a chronic central nervous system disorder characterized by white matter inflammation, demyelination and neurodegeneration. Although cognitive dysfunction is a common manifestation, it may go ... -
Obstructive sleep apnea severity affects amyloid burden in cognitively normal elderly a longitudinal study
Sharma, Ram A.; Varga, Andrew W.; Bubu, Omonigho M.; Romero Lafuente, Sergio (2018-04-01)
Article
Accés obertRecent evidence suggests that Obstructive Sleep Apnea (OSA) may be a risk factor for developing Mild Cognitive Impairment and Alzheimer’s disease. However, how sleep apnea affects longitudinal risk for Alzheimer’s disease ... -
Ocular Reduction in EEG Signals Based on Adaptive Filtering, Regression and Blind Source Separation
Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Barbanoj, Manel J. (2009-01)
Article
Accés obertQuantitative electroencephalographic (EEG) analysis is very useful for diagnosing dysfunctional neural states and for evaluating drug effects on the brain, among others. However, the bidirectional contamination between ... -
Predicting COVID-19 hospital stays with Kolmogorov-Gabor polynomials: charting the future of care
Marateb, Hamid Reza; Norouzirad, Mina; Tavakolian, Kouhyar; Aminorroaya, Faezeh; Mohebbian, Mohammad Reza; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; Samí, Ramin; Mansourian Gharakozlou, Marjan (Multidisciplinary Digital Publishing Institute (MDPI), 2023-10-31)
Article
Accés obertOptimal allocation of ward beds is crucial given the respiratory nature of COVID-19, which necessitates urgent hospitalization for certain patients. Several governments have leveraged technology to mitigate the pandemic’s ... -
Prevalence of sleep disorders in adults with down syndrome: A comparative study of self-reported, actigraphic, and polysomnographic findings
Giménez Badia, Sandra; Videla, Laura; Romero Lafuente, Sergio; Benejam, Bessy (2018-10-15)
Article
Accés obertStudy Objectives: Sleep problems are often undetected in adults with Down syndrome (DS). Our objective was to determine the prevalence of sleep disorders in adults with DS through self-reported and objective sleep ... -
Psychiatric disorders and cognitive impairment following COVID-19: a comprehensive review and its implications for smart healthcare design
Azimi, Tayebe; Koochekian, Amirhossein; Marateb, Hamid Reza; Shirzadi, Mehdi; Rojas Martínez, Mónica Marlene; Alonso López, Joan Francesc; Bachiller Matarranz, Alejandro; Mansourian Gharakozlou, Marjan; Rubio Rivas, Manuel; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel (Institute of Physics (IOP), 2022-12)
Capítol de llibre
Accés restringit per política de l'editorialChapter 3 discusses the role of sensors in cases of moderate COVID-19 infection that may be linked to cognitive impairments; such prediction systems are promising for smart healthcare design. -
Reducción de artefactos en señales electroencefalográficas mediante nuevas técnicas de filtrado automático basadas en separación ciega de fuentes.
Romero Lafuente, Sergio (Universitat Politècnica de Catalunya, 2010-06-21)
Tesi
Accés obertEl análisis cuantitativo y la interpretación de las señales electroencefalográficas (EEG) permiten la comprensión de la función cerebral, ayudando al diagnóstico de estados disfuncionales. Sin embargo, es conocido que ...