A brain–computer interface (BCI) system employs the electrical signals of the brain of the user to control a device according to the user’s intentions. Thus, the brain activity patterns should be identified by the system ...

Upper limb disabilities affect each year a considerable portion of the population, which leads us to the need to assist those who totally or partially lost mobility in the upper limb. Most recent approaches have reconstructed ...

This work in progress reports the first results of a project which purpose is the implementation of a microprocessed system for the detection of fatigue, or state of drowsiness, from electroencephalogram (EEG) signals. ...

Since the past years, the world is transformed into a digital society, where every individual is living with a unique digital identifier. The primary purpose of this identifier is to distinguish from others as well as to ...

This paper seeks to study the correspondence between the results of the test of variable of attention (TOVA) and the signals acquired by the Muse electroencephalogram (EEG) in the positions AF7 and AF8 of the cerebral ...

Modern life often requires the subject to modify his circadian cycle due to his profession. This change implies low performance, bad mood and, mainly, reduced attention and, drowsiness at unsuitable times. According to ...

Digital signal processing of the electroencephalogram (EEG) became important in monitoring depth of anesthesia (DoA) being used to provide a better anesthetic technique. The objective of this work was to conduct a review ...