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Cortical Topography of Error-Related High-Frequency Potentials During Erroneous Control in a Continuous Control Brain–Computer Interface
2019
Frontiers in Neuroscience
Brain-computer interfaces (BCIs) benefit greatly from performance feedback, but current systems lack automatic, task-independent feedback. Cortical responses elicited from user error have the potential to serve as state-based feedback to BCI decoders. To gain a better understanding of local error potentials, we investigate responsive cortical power underlying error-related potentials (ErrPs) from the human cortex during a one-dimensional center-out BCI task, tracking the topography of
doi:10.3389/fnins.2019.00502
pmid:31191218
pmcid:PMC6541115
fatcat:hbzqc4ov35go5ah6bvvl2n3dxi