Search Results - "Alonso, Joan"

High-density surface EMG maps from upper-arm and forearm muscles by Rojas-Martínez, Monica, Mañanas, Miguel A, Alonso, Joan F

“…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,…”
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A Novel Spatial Feature for the Identification of Motor Tasks Using High-Density Electromyography by Jordanić, Mislav, Rojas-Martínez, Mónica, Mañanas, Miguel Angel, Alonso, Joan Francesc, Marateb, Hamid Reza

“…Estimation of neuromuscular intention using electromyography (EMG) and pattern recognition is still an open problem. One of the reasons is that the…”
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Reduced Slow-Wave Sleep Is Associated with High Cerebrospinal Fluid Aβ42 Levels in Cognitively Normal Elderly by Varga, Andrew W., Wohlleber, Margaret E., Giménez, Sandra, Romero, Sergio, Alonso, Joan F., Ducca, Emma L., Kam, Korey, Lewis, Clifton, Tanzi, Emily B., Tweardy, Samuel, Kishi, Akifumi, Parekh, Ankit, Fischer, Esther, Gumb, Tyler, Alcolea, Daniel, Fortea, Juan, Lleó, Alberto, Blennow, Kaj, Zetterberg, Henrik, Mosconi, Lisa, Glodzik, Lidia, Pirraglia, Elizabeth, Burschtin, Omar E., de Leon, Mony J., Rapoport, David M., Lu, Shou-en, Ayappa, Indu, Osorio, Ricardo S.

“…Abstract Study Objectives: Emerging evidence suggests a role for sleep in contributing to the progression of Alzheimer disease (AD). Slow wave sleep (SWS) is…”
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Serotonergic Psychedelics Temporarily Modify Information Transfer in Humans by Alonso, Joan Francesc, Romero, Sergio, Mañanas, Miquel Àngel, Riba, Jordi

“…Background: Psychedelics induce intense modifications in the sensorium, the sense of “self,” and the experience of reality. Despite advances in our…”
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EEG connectivity patterns in response to gaming and learning-based cognitive stimulations in Rett syndrome by Tost, Ana, Romero, Sergio, Alonso, Joan F., Bachiller, Alejandro, Serna, Leidy-Yanet, Medina-Rivera, Inés, García-Cazorla, Ángeles, Mañanas, Miguel Ángel

“…Functional connectivity is scarcely studied in Rett syndrome (RTT). Explorations revealed associations between RTT's clinical, genetic profiles, and coherence…”
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Auditory P3a and P3b neural generators in schizophrenia: An adaptive sLORETA P300 localization approach by Bachiller, Alejandro, Romero, Sergio, Molina, Vicente, Alonso, Joan F, Mañanas, Miguel A, Poza, Jesús, Hornero, Roberto

“…AbstractThe present study investigates the neural substrates underlying cognitive processing in schizophrenia (Sz) patients. To this end, an auditory…”
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Monitoring sleep depth: analysis of bispectral index (BIS) based on polysomnographic recordings and sleep deprivation by Giménez, Sandra, Romero, Sergio, Alonso, Joan Francesc, Mañanas, Miguel Ángel, Pujol, Anna, Baxarias, Pilar, Antonijoan, Rosa Maria

“…The assessment and management of sleep are increasingly recommended in the clinical practice. Polysomnography (PSG) is considered the gold standard test to…”
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Spatial distribution of HD-EMG improves identification of task and force in patients with incomplete spinal cord injury by Jordanic, Mislav, Rojas-Martínez, Mónica, Mañanas, Miguel Angel, Alonso, Joan Francesc

“…Recent studies show that spatial distribution of High Density surface EMG maps (HD-EMG) improves the identification of tasks and their corresponding…”
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Alterations in EEG connectivity in healthy young adults provide an indicator of sleep depth by Migliorelli, Carolina, Bachiller, Alejandro, Andrade, Andreia G, Alonso, Joan F, Mañanas, Miguel A, Borja, Cristina, Giménez, Sandra, Antonijoan, Rosa M, Varga, Andrew W, Osorio, Ricardo S, Romero, Sergio

“…Current sleep analyses have used electroencephalography (EEG) to establish sleep intensity through linear and nonlinear measures. Slow wave activity (SWA) and…”
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Improving the ripple classification in focal pediatric epilepsy: identifying pathological high-frequency oscillations by Gaussian mixture model clustering by Migliorelli, Carolina, Romero, Sergio, Bachiller, Alejandro, Aparicio, Javier, Alonso, Joan F, Mañanas, Miguel A, San Antonio-Arce, Victoria

“… High-frequency oscillations (HFOs) have emerged as a promising clinical biomarker for presurgical evaluation in childhood epilepsy. HFOs are commonly…”
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Analysis of Muscle Load-Sharing in Patients With Lateral Epicondylitis During Endurance Isokinetic Contractions Using Non-linear Prediction by Rojas-Martínez, Mónica, Alonso, Joan Francesc, Jordanić, Mislav, Mañanas, Miguel Ángel, Chaler, Joaquim

“…The aim of this paper is to analyze muscle load-sharing in patients with Lateral Epicondylitis during dynamic endurance contractions by means of non-linear…”
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Acute Sleep Deprivation Induces a Local Brain Transfer Information Increase in the Frontal Cortex in a Widespread Decrease Context by Alonso, Joan F, Romero, Sergio, Mañanas, Miguel A, Alcalá, Marta, Antonijoan, Rosa M, Giménez, Sandra

“…Sleep deprivation (SD) has adverse effects on mental and physical health, affecting the cognitive abilities and emotional states. Specifically, cognitive…”
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Prediction of isometric motor tasks and effort levels based on high-density EMG in patients with incomplete spinal cord injury by Jordanić, Mislav, Rojas-Martínez, Mónica, Mañanas, Miguel Angel, Alonso, Joan Francesc

“…The development of modern assistive and rehabilitation devices requires reliable and easy-to-use methods to extract neural information for control of devices…”
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Topography of activation deficits in schizophrenia during P300 task related to cognition and structural connectivity by Molina, Vicente, Bachiller, Alejandro, de Luis, Rodrigo, Lubeiro, Alba, Poza, Jesús, Hornero, Roberto, Alonso, Joan Francesc, Mañanas, Miguel Angel, Marqués, Patricia, Romero, Sergio

“…Background The study of cerebral underpinnings of schizophrenia may benefit from the high temporal resolution of electromagnetic techniques, but its spatial…”
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Automated detection of epileptic ripples in MEG using beamformer-based virtual sensors by Migliorelli, Carolina, Alonso, Joan F, Romero, Sergio, Nowak, Rafał, Russi, Antonio, Mañanas, Miguel A

“…In epilepsy, high-frequency oscillations (HFOs) are expressively linked to the seizure onset zone (SOZ). The detection of HFOs in the noninvasive signals from…”
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Towards the application of HD-EMG decomposition in clinical practice by Mañanas, Miguel A, Rojas-Martínez, Mónica, Alonso, Joan F

“…© 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The electromyography…”
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Precuneus Failures in Subjects of the PSEN1 E280A Family at Risk of Developing Alzheimer's Disease Detected Using Quantitative Electroencephalography by Ochoa, John Fredy, Alonso, Joan Francesc, Duque, Jon Edinson, Tobón, Carlos Andrés, Baena, Ana, Lopera, Francisco, Mañanas, Miguel Angel, Hernández, Alher Mauricio

“…Presenilin-1 (PSEN1) mutations are the most common cause of familial early onset Alzheimer's disease (AD). The PSEN1 E280A (E280A) mutation has an autosomal…”
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Drug effect on EEG connectivity assessed by linear and nonlinear couplings by Alonso, Joan F., Mañanas, Miguel A., Romero, Sergio, Hoyer, Dirk, Riba, Jordi, Barbanoj, Manel J.

“…Quantitative analysis of human electroencephalogram (EEG) is a valuable method for evaluating psychopharmacological agents. Although the effects of different…”
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The WOMEN-UP Solution, a Patient-Centered Innovative e-Health Tool for Pelvic Floor Muscle Training: Qualitative and Usability Study during Early-Stage Development by Anglès-Acedo, Sònia, López-Frías, Lorena, Soler, Vicenç, Alonso, Joan, Kastelein, Arnoud, Graaf, Boris, Vodegel, Eva, Tervo, Jaana, Baban, Adriana, Espuña-Pons, Montserrat

“…e-Health may enhance self-management of pelvic floor muscle training (PFMT) to treat stress urinary incontinence (SUI). It is crucial to involve patients in…”
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MEG Connectivity Analysis in Patients with Alzheimer's Disease Using Cross Mutual Information and Spectral Coherence by Alonso, Joan Francesc, Poza, Jesús, Mañanas, Miguel Ángel, Romero, Sergio, Fernández, Alberto, Hornero, Roberto

“…Alzheimer's disease (AD) is an irreversible brain disorder which represents the most common form of dementia in western countries. An early and accurate…”
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