A submatrix-based P300 brain-computer interface stimulus presentation paradigm

@article{Shi2012ASP,
  title={A submatrix-based P300 brain-computer interface stimulus presentation paradigm},
  author={Jin-He Shi and Ji-Zhong Shen and Yu Ji and Feng-lei Du},
  journal={Journal of Zhejiang University SCIENCE C},
  year={2012},
  volume={13},
  pages={452-459}
}
The P300 event-related potential (ERP), with advantages of high stability and no need for initial training, is one of the most commonly used responses in brain-computer interface (BCI) applications. The row/column paradigm (RCP) that flashes an entire column or row of a visual matrix has been used successfully to help patients to spell words. However, RCP remains subject to errors that slow down communication, such as adjacency-distraction and double-flash errors. In this paper, a new visual… CONTINUE READING