Brain-computer Interface Advances in Neurology and Mental Health

Abstract

The medical diagnosis and treatment of neurological and psychiatric disorders have been revolutionized by using brain-computer interfaces (BCIs). Brain-computer interfaces (BCIs) can translate neural signals into control commands, providing new opportunities for therapeutic, rehabilitation, and communication technologies. In this article, we reviewed the most recent advances in BCI technology detailing on foundational technology in Brain-Computer Interface. We also discussed their applications in neurology and mental health, such as in the restoration of motor function, diagnosing seizures, and treatment of neurodegenerative diseases. While BCIs hold substantial promise, they also encounter significant technological, ethical, and regulatory hurdles. These challenges could benefit from interdisciplinary collaboration to bridge the gap between technical understanding and the socio-political situation where it is being applied. To achieve this, there is a need to improve different components associated with the use of BCIs such as reliability and functionality, accessibility, and enactment of strict privacy regulations. Ongoing development approaches are also needed, which involves integration of newer technologies, creating personalized BCI systems, and researching into potential BCI-based mechanisms for neuroplasticity and cognitive enhancement.