AUTHOR=Kojima Simon , Kanoh Shin'ichiro TITLE=Four-class ASME BCI: investigation of the feasibility and comparison of two strategies for multiclassing JOURNAL=Frontiers in Human Neuroscience VOLUME=18 YEAR=2024 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2024.1461960 DOI=10.3389/fnhum.2024.1461960 ISSN=1662-5161