eprintid: 4140
rev_number: 21
eprint_status: archive
userid: 1903
dir: disk0/00/00/41/40
datestamp: 2010-09-20 07:49:42
lastmod: 2016-04-20 13:28:36
status_changed: 2010-09-20 07:49:42
type: conference_item
metadata_visibility: show
item_issues_count: 0
creators_name: Martínez Pérez, Jose Luis
creators_name: Barrientos Cruz, Antonio
title: Brain Computer Interface. Comparison of Neural Networks Classifiers.
ispublished: pub
subjects: electronica
subjects: medicina
keywords: Electroencephalography, Brain Computer Interface, Spectral Analysis, Biomedical Signal Detection, Pattern recognition.
abstract: Brain Computer Interface is an emerging technology that allows new output paths to communicate the user’s intentions without use of normal output ways, such as muscles or nerves (Wolpaw, J. R.; et al., 2002).In order to obtain its objective BCI devices shall make use of classifier which translate the inputs provided by user’s brain signal to commands for external devices. The primary uses of this technology will benefit persons with some kind blocking disease as for example: ALS, brainstem stroke, severe cerebral palsy (Donchin et al., 2000).This report describes three different classifiers based on three different types of neural networks: Radial Basis Functions RBF, Probabilistic Neural Networks PNN, and Multi-Layer Perceptions MLP. The report compares the results produced by them in order to obtain conclusions to apply to an on-line BCI device; it also describes the experimental procedure followed in the experiments. As result of the tests carried out on five healthy volunteers an estimation of the success rate for each type of classifier, the type and architecture of the classifier, and filtering windows are established.
date: 2008
date_type: published
publisher: Springer-Verlag
official_url: http://www.biodevices.biostec.org/
full_text_status: public
pres_type: paper
place_of_pub: Alemania
event_title: International Conference on Biomedical Electronics and Devices BIODEVICES 2008
event_location: Madeira, Portugal
event_dates: 28/01/2008-31/01/2008
event_type: conference
institution: Industriales
department: Automatica
refereed: TRUE
isbn: 978-989-8111-17-3
book_title: Proceedings of the First International Conference on Biomedical Electronics and Devices, BIODEVICES 2008
rights: by-nc-nd
citation:   Martínez Pérez, Jose Luis and Barrientos Cruz, Antonio  (2008).  Brain Computer Interface. Comparison of Neural Networks Classifiers..  In: "International Conference on Biomedical Electronics and Devices BIODEVICES 2008", 28/01/2008-31/01/2008, Madeira, Portugal. ISBN 978-989-8111-17-3.    
document_url: https://oa.upm.es/4140/2/INVE_MEM_2008_58478.pdf