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    • Cognitive stimulation has potential for brain activation in individuals with Rett syndrome 

      Migliorelli Falcone, Carolina Mercedes; Medina Rivera, Inés; Bachiller Matarranz, Alejandro; Tost Abadías, Ana; Alonso López, Joan Francesc; López Sala, Anna; Armstrong, Judit; O'Callaghan Gordo, Ma del Mar; Pineda Marfà, Mercè; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; García Cazorla, Àngels (John Wiley & sons, 2021-11-18)
      Article
      Accés obert
      Background: Knowledge regarding neuropsychological training in Rett syndrome (RS) is scarce. The aim of this study was to assess the outcome and the duration of the effect of cognitive stimulation on topographic EEG data ...

    • Cross-conditional entropy and coherence analysis of pharmaco-EEG changes induced by alprazolam 

      Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; Rojas Martínez, Mónica; Riba Serrano, Jordi (2012-03)
      Article
      Accés restringit per política de l'editorial
      Rationale Quantitative analysis of electroencephalographic signals (EEG) and their interpretation constitute a helpful tool in the assessment of the bioavailability of psychoactive drugs in the brain. Furthermore, ...

    • Disseny i implementació de laboratoris virtuals per a l'ensenyament de l'enginyeria 

      Alonso López, Joan Francesc (2007)
      Pòster (projecte CCD)
      Accés obert

    • Drug effect on EEG connectivity assessed by linear and nonlinear couplings 

      Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; Hoyer, Dirk; Riba Ruiz, Jordi-Roger; Barbanoj, Manel J. (2010-03)
      Article
      Accés restringit per política de l'editorial
      Quantitative analysis of human electroencephalogram (EEG) is a valuable method for evaluating psychopharmacological agents. Although the effects of different drug classes on EEG spectra are already known, interactions ...

    • Epileptic seizure prediction and onset zone localization using intracranial and scalp electroencephalographic and magnetoencephalographic signals 

      Marateb, Hamid Reza; Migliorelli Falcone, Carolina Mercedes; Bachiller Matarranz, Alejandro; Azimi, Tayebe; Nezhad, Farzad Ziaie; Mansourian Gharakozlou, Marjan; Alonso López, Joan Francesc; Aparicio, Javier; San Antonio Arce, María Victoria; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel (Institute of Physics (IOP), 2020-09)
      Capítol de llibre
      Accés restringit per política de l'editorial
      In this chapter, we discuss how intracranial or scalp electroencephalographic and magnetoencephalographic recordings could be used for epileptic seizure prediction and onset zone localization. The signal processing methods ...

    • Estudi de la connectivitat cerebral durant la vigília prolongada 

      Marta, Alcalá; Alonso López, Joan Francesc; Giménez, Sandra; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel (EUETIB, 2014-12-01)
      Text en actes de congrés
      Accés obert
      En aquest estudi s’avaluen els efectes de la privació de son sobre el senyals electroencefalogràfics de voluntaris sans mitjançant la transferència d’entropia (TE), una tècnica no paramètrica que permet detectar dependències ...

    • Estudio de la actividad cortical espontánea en ratones transgénicos con Alzheimer 

      Montañà ortiz, Ernest; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Sánchez Vives, Maria Victoria (2015)
      Comunicació de congrés
      Accés obert
      Las señales corticales del cerebro permiten una visión más clara de la actividad neuronal que el estudio clásico de las señales registradas en el cuero cabelludo y son de gran interés en el estudio de enfermedades ...

    • Estudio de la conectividad cerebral mediante transferencia de entropía 

      Alcalá Álvarez, Marta; Alonso López, Joan Francesc; Giménez Badia, Sandra; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel (2014)
      Comunicació de congrés
      Accés obert
      En el presente trabajo se estudian los efectos de la privación del sueño sobre las señales electroencefalográficas de voluntarios sanos mediante la transferencia de entropía (TE), una técnica no paramétrica que permite ...

    • Evaluation of multiple comparison correction procedures in drug assessment studies using LORETA maps 

      Alonso López, Joan Francesc; Romero Lafuente, Sergio; Mañanas Villanueva, Miguel Ángel; Rojas Martínez, Mónica; Riba Serrano, Jordi; Barbanoj, Manuel José (2015-10-01)
      Article
      Accés obert
      The identification of the brain regions involved in the neuropharmacological action is a potential procedure for drug development. These regions are commonly determined by the voxels showing significant statistical differences ...

    • Evaluation of Respiratory Muscles Activity by means of Cross Mutual Information Function at Different Levels of Ventilatory Effort 

      Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Hoyer, Dirk; Bruce, Eugene N.; Zbigniew L., Topor (Institute of Electrical and Electronics Engineers, 2007-09)
      Article
      Accés obert
      Analysis of respiratory muscles activity is an effective technique for the study of pulmonary diseases such as obstructive sleep apnea syndrome (OSAS). Respiratory diseases, especially those associated with changes in the ...

    • High-density surface EMG maps from upper-arm and forearm muscles 

      Rojas Martínez, Mónica; Mañanas Villanueva, Miguel Ángel; Alonso López, Joan Francesc (2012-12)
      Article
      Accés obert
      Background sEMG signal has been widely used in different applications in kinesiology and rehabilitation as well as in the control of human-machine interfaces. In general, the signals are recorded with bipolar electrodes ...

    • Identificación de contracciones isométricas de la extremidad superior en pacientes con lesión medular incompleta mediante características espectrales de la electromiografía de alta densidad (HD-EMG) 

      Jordanic, Mislav; Rojas Martínez, Mónica; Alonso López, Joan Francesc; Migliorelli Falcone, Carolina Mercedes; Mañanas Villanueva, Miguel Ángel (Universidad de Oviedo, 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • 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 obert
      La 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 ...

    • Identification of isometric contractions based on High Density EMG maps 

      Rojas Martínez, Mónica; Mañanas Villanueva, Miguel Ángel; Alonso López, Joan Francesc; Merletti, R. (2012-07)
      Article
      Accés restringit per política de l'editorial
      Identification of motion intention and muscle activation strategy is necessary to control human–machine interfaces like prostheses or orthoses, as well as other rehabilitation devices, games and computer-based training ...

    • 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 obert
      Transcranial 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)
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      Objective: 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) ...

    • 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 obert
      Objective. 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)
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      Accés obert
      Objective. 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 obert
      Ayahuasca 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 ...

    • Innovative treatment modalities for urinary incontinence: a European survey identifying experience and attitude of healthcare providers 

      Kastelein, Arnoud W.; Dicker, Maarten F. A.; Opmeer, Brent C.; Angles, Sonia S.; Raatikainen, Kaisa E.; Alonso López, Joan Francesc; Taut, Diana; Airaksinen, Olavi; Cardozo, Linda L.; Roovers, Jan-Paul W. (2017-04-21)
      Article
      Accés obert
      Introduction and hypothesis Urinary incontinence is a common condition in women, with a reported prevalence ranging from 25% to 51%. Of these women, an estimated 38% suffer from stress urinary incontinence (SUI). A European ...