Sensory Restoration via Brain-Computer Interfaces: A Unified 2 x 2 Framework and Convergence Roadmap
A new framework proposes a unified approach to brain-computer interfaces (BCIs) for sensory restoration, addressing fragmentation in current research. The framework categorizes BCIs based on invasiveness and signal direction, distinguishing between restoration, substitution, and augmentation paradigms. It also outlines a roadmap for the convergence of these technologies, highlighting the role of machine learning foundation models in future advancements. AI