Exploració per autor "Alonso López, Joan Francesc"
Ara es mostren els items 21-40 de 50
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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 obertAnalysis 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 obertBackground 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)
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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 ... -
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'editorialIdentification 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 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) ... -
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 ... -
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 obertIntroduction 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 ... -
Interacción en sistemas biológicos mediante nuevos índices basados en la dinámica no lineal
Alonso López, Joan Francesc (Universitat Politècnica de Catalunya, 2011-09-29)
Tesi
Accés obertMost biological systems are complex and consist of several interconnected parts whose links can contain additional information which can be hidden from the observer. As a result of the interactions between elements, emergent ... -
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
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Model de gestió tecnològica i científica per a un hospital públic
Alonso López, Joan Francesc (2008)
Pòster (projecte CCD)
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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 ... -
Precuneus failures in subjects of the PSEN1 E280A family at risk of developing Alzheimer's disease detected using quantitative electroencephalography
Ochoa Gómez, John Fredy; Alonso López, Joan Francesc; Duque, Jon; Tobón, Carlos; Baena, A.; Lopera, Francisco; Mañanas Villanueva, Miguel Ángel; Hernández Valdivieso, Alher Mauricio (2017-07-01)
Article
Accés obertPresenilin-1 (PSEN1) mutations are the most common cause of familial early onset Alzheimer's disease (AD). The PSEN1 E280A (E280A) mutation has an autosomal dominant inheritance and is involved in the production of amyloid-ß. ... -
Prediction of isometric motor tasks and effort levels based on high-density EMG in patients with incomplete spinal cord injury
Jordanic, Mislav; Rojas Martínez, Mónica; Mañanas Villanueva, Miguel Ángel; Alonso López, Joan Francesc (2016-05-17)
Article
Accés obertObjective. The development of modern assistive and rehabilitation devices requires reliable and easy-to-use methods to extract neural information for control of devices. Group-specific pattern recognition identifiers are ... -
Prosthesis control using undersampled surface electromyographic signals
Marateb, Hamid Reza; Ziaie Nezhad, Farzad; Nosouhi, Marjan; Nasr Esfahani, Zahra; Fazilati, Farzaneh; Yusefi, Fatemeh; Amiri, Golnaz; Maleki Far, Negar; Rastegari, Mohsen; Mohebbian, Mohammad Reza; Wahid, Khan A.; Jordanic, Mislav; Alonso López, Joan Francesc; Mañanas Villanueva, Miguel Ángel; Mansourian Gharakozlou, Marjan (CRC Press, 2021-08-11)
Capítol de llibre
Accés restringit per política de l'editorialAmputations can result in disability, permanent physical injury, and even posttraumatic stress disorder. Upper extremity amputations are mostly work-related, and such injuries include about 7% of the total burden of disease. ... -
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. -
Reduction of metallic interference in MEG signals using AMUSE
Migliorelli Falcone, Carolina Mercedes; Romero Lafuente, Sergio; Alonso López, Joan Francesc; Nowak, Rafal; Russi Tintoré, Antonio; Mañanas Villanueva, Miguel Ángel (2013)
Comunicació de congrés
Accés restringit per política de l'editorialMagnetoencephalography is a technique that can noninvasively measure the brain signal. There are many advantages of using this technique rather than similar procedures such as the EEG for the evaluation of medical diseases. ...