A Synchronized Hybrid Brain-Computer Interface System for Simultaneous Detection and Classification of Fusion EEG Signals

Table 2

Comparison of different studies for hybrid MI + SSVEP-based BCI systems.

Study	Model	Accuracy (%)	Commands	Modality	Channel	Time windows (s)
Cao et al. [18]	2	90.63	8	Simultaneous	15	2
Ma et al. [19]	2	84.3 & 77.4	4	Simultaneous	16	11
Allison et al. [20]	2	81.00	2	Simultaneous	5	8
Horki et al. [23]	2	85.00	4	Sequential	4	4
Ko et al. [29]	2	85.60	2	Simultaneous	2	8
Millán [37]	2	87 and 91	4	Sequential	5	8
Long et al. [38]	2	75.40	5	Sequential	15	N/A
Allison et al. [39]	2	60.00	8	Simultaneous	31	8
Li et al. [40]	2	50–100	4	Simultaneous	15	2.77–6.76
Our study	1	95.56	10	Simultaneous	2	5