Optimizing the P300-based brain–computer interface: current status, limitations and future directions This article has been downloaded from IOPscience. Please scroll down to see the full text article. 2011 J. Neural Eng. 8 025003 (http://iopscience.iop.org/1741-2552/8/2/025003) Download details: IP Address: 131.247.214.61 The article was downloaded on 12/05/2011 at 15:11 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience