ECoG Based Classification of Hand Movement Direction in The Stylus Center-Out Paradigm

Brain-computer interfaces (BCIs) based on electrocorticographic (ECoG) activity has become relatively popular due to sensitivity of ECoG to specific details of actual and imagined actions. It has been shown that significant differences in the brain activity while performing hand movements in different directions can be found in relation to cosine tuning theory. This research seeks to investigate brain activity properties during performance hand motor tasks and distinguish its special patterns for the future ECoG BCIs.