Effect of Brain-to-Skull Conductivity Ratio on EEG Source Localization Accuracy
Figure 6
Three simulated dipole sources and the estimated sources corresponding to scalp EEG measurements contaminated by 1000 times randomly generated GWN for 128-electrode montage when the BSCRs were set at 20 (left column) and 80 (right column) in the forward calculation: (a) shallow source; (b) middle source; (c) deep source. The red point represents the simulated dipole source. The green points denote that the BSCR used in the inverse calculation was 20. The blue points denote that the BSCR used in the inverse calculation was 80.
