“…Currently, many EEG sensors are available, thus allowing BCIs to be investigated extensively. Examples include the operation of computers (Márquez et al, 2018) and web browsing applications (Halder et al, 2015), control of wheeled robots (Alsammarraie & Inan, 2022;Hiraishi, 2015) and robot arms (Ranky & Adamovich, 2010), cognitive state analysis in sports (Hiraishi, 2021) and driving (Hiraishi, 2020), patient monitoring (Kumar et al, 2015), and some medical applications (Saravanarajan et al, 2021;Ting et al, 2021). Thus, many topics related to BCI in diverse areas have been reported.…”