Advances in Brain–Computer Interfaces and Neural Engineering
Rapid advancements in brain–computer interfaces (BCIs) and neural engineering are transforming neurorestorative medicine and human–machine integration. High-resolution neural implants, flexible bio-compatible electrodes, and non-invasive stimulation techniques enable direct communication between neural circuits and external devices. These technologies support motor rehabilitation, prosthetic control, communication in paralysis, and treatment-resistant neurological conditions. Artificial intelligence enhances signal decoding accuracy, allowing adaptive and personalized device responses. Innovations in wireless systems and long-lasting biomaterials improve safety and long-term functionality. Integration with robotics and assistive technologies expands applications in clinical and research environments. Ethical considerations, cybersecurity, and equitable access remain critical components of responsible implementation. As interdisciplinary collaboration grows, neural engineering continues to redefine possibilities for restoring lost neurological function and advancing precision neurotechnology worldwide.