Browsing by Subject "Son"
Now showing items 1-13 of 13
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Acute sleep deprivation induces a local brain transfer information increase in the frontal cortex in a widespread decrease context
(2016-04-01)
Article
Open AccessSleep deprivation (SD) has adverse effects on mental and physical health, affecting the cognitive abilities and emotional states. Specifically, cognitive functions and alertness are known to decrease after SD. The aim of ... -
Anàlisi de l'activitat cerebral durant el son en pacients amb síndrome de Down
(Universitat Politècnica de Catalunya, 2020-07-08)
Bachelor thesis
Restricted access - confidentiality agreement -
Caracterización del electroencefalograma mediante etropía multiescala para la detección de la somnolencia
(2018)
Conference report
Restricted access - publisher's policyLa somnolencia diurna excesiva es un o de los síntomas provenientes de varios trastornos relacionados con el sueño. Diferentes investigaciones afirman que hay más personas afectadas de somnolencia diurna que las diagnosticadas ... -
Characterization of daytime sleepiness by time-frequency measures of EEG signals
(2015-06-01)
Article
Open AccessExcessive daytime sleepiness (EDS) is one of the main symptoms of several sleep-related disorders with a great impact on patient lives. While many studies have been carried out in order to assess daytime sleepiness, automatic ... -
Electromagnetic coupling simulagions for a magnetic induction sensor for sleep monitoring
(2014)
Conference lecture
Open AccessMagnetic induction (MI) method has been extensively used in non-destructive testing of materials. In biomedical applications, it attracted lots of attention for the contact-less advantages it provides. Sleep monitoring ... -
Estudi de la connectivitat cerebral durant la vigília prolongada
(EUETIB, 2014-12-01)
Conference report
Open AccessEn 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 ... -
La proteïna fotoreceptora melanopsina i la seva implicació en la regulació dels ritmes circadians i el son
(Universitat Politècnica de Catalunya, 2019-10-24)
Bachelor thesis
Open AccessLa melanopsina és una proteïna d'un tipus específic de cèl·lules ganglionars de la retina que és activada per la llum i té un paper rellevant en el rellotge biològic que regula els ritmes circadians i el son.Treball ... -
Mapping the neural systems driving breathing at the transition to unconsciousness
(Elsevier, 2022-02-01)
Article
Open AccessAfter falling asleep, the brain needs to detach from waking activity and reorganize into a functionally distinct state. A functional MRI (fMRI) study has recently revealed that the transition to unconsciousness induced by ... -
Medidas lineales para la detección de somnolencia diurna a partir de la varibilidad del ritmo cardíaco
(Universitat Politècnica de Catalunya, 2015-06-09)
Bachelor thesis
Restricted access - confidentiality agreement -
Medidas no lineales para la detección de somnolencia diurna a partir de la variabilidad del ritmo cardíaco
(Universitat Politècnica de Catalunya, 2015-06-09)
Bachelor thesis
Restricted access - confidentiality agreement -
Mutual information measures applied to EEG signals for sleepiness characterization
(2015-03-01)
Article
Open AccessExcessive daytime sleepiness (EDS) is one of the main symptoms of several sleep related disorders with a great impact on the patient lives. While many studies have been carried out in order to assess daytime sleepiness, ... -
Preliminary Investigation on Sleep Quality: An Integrated Approach for Home Monitoring
(Universitat Politècnica de Catalunya, 2024-07)
Master thesis
Open AccessSleep quality is pivotal for maintaining physical health, cognitive function, and emotional well-being. This study aimed to develop and validate a method using a low-cost wireless multi-sensor device for assessing sleep ... -
Spindle detection in multichannel eeg signals for sleep assessment of down syndrome patients
(Universitat Politècnica de Catalunya, 2017-01-10)
Bachelor thesis
Restricted access - author's decision
Covenantee: Mimetis BiomaterialsThis final grade essay presented below will consist of the analysis of a two different groups of subjects, to determine the existent differences between them in the EEG results on the sleep stages. With this work we will ...
