Title :
Efficiency of a BCI system in a visual P300 protocol with different stimulation intervals
Author :
Quitadamo, Lucia Rita ; Abbafati, Manuel ; Saggio, Giovanni ; Cardarilli, Gian Carlo ; Marciani, Maria Grazia ; Bianchi, Luigi
Author_Institution :
Dept. of Neurosci., Univ. of Tor Vergata, Rome, Italy
Abstract :
P300-based BCI systems are widely diffused as they are easy to manage and do not require a training for the subjects. A lot of P300-related BCI researches have been proposed to date and each of them tries to focus on different aspects of these systems. In this paper a study regarding the efficiency of a P300 BCI system, implemented with two different inter-stimulus intervals is presented; the aim is to furnish some guidelines for the implementation of P300 BCI systems and to demonstrate, by means of a comparison among the two conditions, that the efficiency is a reliable indicator of the performances of these systems.
Keywords :
brain-computer interfaces; protocols; P300-based BCI systems; brain-computer interface; visual P300 protocol; Biomedical engineering; Electroencephalography; Intersymbol interference; Management training; Neurophysiology; Neuroscience; Performance evaluation; Protocols; Transducers; US Department of Transportation; BCI; Efficiency; P300; SWLDA;
Conference_Titel :
Wireless Communication, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology, 2009. Wireless VITAE 2009. 1st International Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-1-4244-4066-5
Electronic_ISBN :
978-1-4244-4067-2
DOI :
10.1109/WIRELESSVITAE.2009.5172527
