Stephen Umunna

Towards a brain computer interface based on the N2pc event-related potential

Stephen Umunna, Timothy Bretl, Kara D. Federmeier, 2013, 2013 6th International IEEE/EMBS Conference on Neural Engineering (NER).

The elicitation of steady-state visual evoked potentials during sleep.

James J S Norton, Stephen Umunna, Timothy Bretl, 2017, Psychophysiology.