Towards gaze-independent c-VEP BCI: A pilot study

arXiv:2404.00031v1 Announce Type: cross
Abstract: A limitation of brain-computer interface (BCI) spellers is that they require the user to be able to move the eyes to fixate on targets. This poses an issue for users who cannot voluntarily control their eye movements, for instance, people living with late-stage amyotrophic lateral sclerosis (ALS). This pilot study makes the first step towards a gaze-independent speller based on the code-modulated visual evoked potential (c-VEP). Participants were presented with two bi-laterally located stimuli, one …

abstract als arxiv bci brain brain-computer interface computer control cs.hc cs.lg independent instance issue movements people pilot stage study targets type