Table 2.

Subject (I). The spread of the current distribution reconstructed in the Brodmann area 3b together with the position and orientation difference between the synthetic and reconstructed source. The position and orientation of the reconstruction was obtained from its center of mass in the spherical ROI. The MAP estimates were obtained without restricting the source space. In the case of CM, the reconstruction process was limited to ROI.

FE				MAP			Spread	Orientation	Position
Mesh	Data	Model	Data	/CM	Space	Hyper.	(mm${}^2$)	$\mathbf{\Delta }$ (deg)	$\mathbf{\Delta }$ (mm)
1 mm	Meas.	HBM	EEG	MAP	Global	G	44.7	9.7	3.4
					Global	IG	43.9	9.5	3.4
				CM	ROI	G	71.8	13.3	3.8
					ROI	IG	37.7	14.4	3.8
			MEG	MAP	Global	G	32.0	10.8	3.4
					Global	IG	32.2	10.8	3.4
				CM	ROI	G	48.8	11.7	3.7
					ROI	IG	42.0	12.5	3.8
	Synth.		EEG	MAP	Global	G	42.0	5.8	3.5
					Global	IG	40.3	5.7	3.5
				CM	ROI	G	64.8	11.5	3.7
					ROI	IG	69.9	12.1	3.7
			MEG	MAP	Global	G	22.0	12.8	3.5
					Global	IG	13.7	14.3	3.5
				CM	ROI	G	52.5	12.8	3.7
					ROI	IG	52.6	12.6	3.7
		+6 dB	EEG	MAP	Global	G	43.2	10.3	3.4
				CM	ROI	G	68.9	14.8	3.7
		+10 dB		MAP	Global	G	26.8	11.1	3.4
				CM	ROI	G	40.2	17.2	3.7
		Regul.	EEG	MNE	Global	G	38.1	9.2	3.4
				MCE	Global	G	12	8.8	3.6
2 mm	Meas.		EEG	MAP	Global	G	34.8	9.7	3.4
					Global	IG	30.9	9.7	3.4
				CM	ROI	G	43.4	10.8	3.5
					ROI	IG	67.7	7.0	3.4
			MEG	MAP	Global	G	87.9	11.5	3.5
					Global	IG	87.9	11.5	3.5
				CM	ROI	G	99.4	15.8	3.5
					ROI	IG	115.9	15.6	3.5
	Synth.		EEG	MAP	Global	G	64.2	6.7	3.3
					Global	IG	64.2	6.7	3.3
				CM	ROI	G	39.1	13.7	3.5
					ROI	IG	8.3	14.2	3.3
			MEG	MAP	Global	G	60.2	10.2	3.5
					Global	IG	51.0	10.0	3.5
				CM	ROI	G	109.0	16.1	3.5
					ROI	IG	110.2	16.1	3.5