Gradient Artefact Correction and Evaluation of the EEG Recorded Simultaneously with fMRI Data Using Optimised Moving-Average

Table 3

Median SNR and MSE considering the evaluation of the EEG preservation according to the scheme of Figure 6.

Method	Philips data		GE data
	SNR	MSE (µV^2)	SNR	MSE (µV^2)
OMA	0.9999	0.1498	0.9993	1.1062
AAS	0.9990	2.3031	0.9960	7.1058