The following paper has been published in an SCI-indexed journal.



Jeong-Hwan Lim, Jun-Hak Lee, Han-Jeong Hwang, Dong Hwan Kim, and Chang-Hwan Im, "Development of a hybrid mental spelling system combining SSVEP-based brain-computer interface and webcam-based eyetracking," Biomed. Sig. Proc. Control, vol. 21, pp. 99-104, 2015.