A novel stimulation for multi-class SSVEP-based brain-computer interface using patterns of time-varying frequencies. - Omid Dehzangi; Viswam Nathan; Chengzhi Zong; Chang W. Lee; Insoo Kim; Roozbeh Jafari (EMBC, 2014)

Outside the Head Thinking: A Novel Approach for Detecting Human Brain Cognition. - Insoo Kim; Miyoung Kim; Taeho Hwang; Chang W. Lee (HCI (26), 2016)