The role of code-modulated evoked potentials in next-generation brain-computer interfacing

Abstract

Research on brain-computer interfaces (BCIs) using the code-modulated evoked potential (c-VEP) has recently achieved remarkable advancements (Martínez-Cagigal et al., 2021). These breakthroughs are attributed to the sophisticated design of the stimulus protocols and the innovative decoding techniques, which together establish c-VEP-based BCIs as the current state-of-the-art for communication and control applications. This Research Topic aimed to propel the field forward by fostering original contributions, with a specific focus on improving the usability, reliability, and practicality of c-VEP-driven BCI systems. The goal was to bring greater attention to this emerging field, which, despite its notable achievements, still needs to foster broader adoption of these technologies in both clinical settings and everyday life.