Toward a Hybrid BCI: Self-Paced Operation of a P300-based Speller by Merging a Motor Imagery-Based "Brain Switch" into a P300 Spelling Approach.
Yang YuZongtan ZhouJun JiangErwei YinKunjia LiuJingjun WangYadong LiuDewen HuPublished in: Int. J. Hum. Comput. Interact. (2017)