Browsing by Author "Melia, Umberto"
Now showing items 1-7 of 7
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Advanced Signal Processing on Brain Event-Related Potentials
Melia, Umberto; Vallverdú Ferrer, Montserrat (2016-02-16)
Review
Restricted access - publisher's policy -
Assessment of responsiveness levels during sedation-analgesia by entropy analysis of EEG
Valencia, Jose Fernando; Melia, Umberto; Vallverdú Ferrer, Montserrat; Jospin, Mathieu; Jensen, Erik Weber; Porta, Alberto; Gambus, Pedro L.; Caminal Magrans, Pere (2016-03-18)
Article
Open AccessThe level of sedation in patients undergoing medical procedures is decided to assure unconsciousness and prevent pain. The monitors of depth of anesthesia, based on the analysis of the electroencephalogram (EEG), have been ... -
Development of nonlinear techniques based on time-frequency representation and information theory for the analysis of EEG signals to assess different states of consciousness
Melia, Umberto (Universitat Politècnica de Catalunya, 2014-12-03)
Doctoral thesis
Open AccessElectroencephalogram (EEG) recordings provide insight into the changes in brain activity associated with various states of anesthesia, epilepsy, brain attentiveness, sleep disorders, brain disorders, etc. EEG's are complex ... -
Heart rate variability in ultra-trail runners
Melia, Umberto; Vallverdú Ferrer, Montserrat; Roca, Emma; Brotons, Daniel; Irurtia Amigo, Alfredo; Cadefau, Joan; Caminal Magrans, Pere; Perera Lluna, Alexandre (2014)
Conference report
Open Access -
Measuring heart rate variability by means of information entropies based on Choi-Williams distribution
Vallverdú Ferrer, Montserrat; Clarià Sancho, Francesc; Melia, Umberto; Bayes de Luna, Antonio; Caminal Magrans, Pere (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Conference report
Open Access -
Medidas lineales y no lineales para la detección de somnolencia diurna a partir de la variabilidad del ritmo cardíaco
Palomar, Alicia; Caro, Rocio; Melia, Umberto; Guaita, Marc; Caminal Magrans, Pere; Vilaseca, Ignasi; Montserrat, Josep Maria; Gaig, Carlos; Salamero, Manuel; Santamaria, Joan; Vallverdú Ferrer, Montserrat (2015)
Conference report
Restricted access - publisher's policyLa somnolencia diurna excesiva (EDS) es un trastorno que puede ser indicativo de varias formas de afectación de la salud de las personas, y que puede llegar a tener un impacto negativo muy importante en sus vidas diarias. ... -
Regularity of cardiac rhythm as a marker of sleepiness in sleep disordered breathing
Guaita, Marc; Melia, Umberto; Vallverdú Ferrer, Montserrat; Caminal Magrans, Pere; Vilaseca, Lluis; Montserrat, Josep Maria; Gaig, Carlos; Salamero, Manuel; Santamaria, Joan (2015-04-10)
Article
Open Access