Patient with quadriplegia pilots virtual quadcopter using brain-computer interface

A patient with quadriplegia has successfully piloted a virtual quadcopter using a brain-computer interface (BCI) that interprets thoughts about finger movements. This marks a significant advancement in motor control for individuals with paralysis. The updated BrainGate BCI system offers improved precision by placing electrodes closer to motor neurons. This method provides a sixfold enhancement in control compared to traditional noninvasive systems that analyze broader brain areas. The research, published on January 20, highlights the potential for BCIs to facilitate communication and interaction with technology, beyond basic physical functions. This could enhance recreational activities and social connections for users with disabilities.