Feasibility of decoding cerebellar movement-related potentials for brain-computer interface applications

Abstract

Objective. In brain-computer interface (BCI) applications, signals are conventionally acquired from the cerebrum, and only a subset of the complex interactions that occur in several areas of the brain are collected. One area that has not been investigated for BCI application is the cerebellum, despite its involvement in movement and executive function. The present study aimed to determine the features of movement-related cerebellar electrocerebellography (ECeG) that are most useful for decoding, and how performance compares with conventional electroencephalography (EEG) recordings from the cerebrum. Approach. ECeG and EEG data were collected from six healthy adults to identify useful movemen..