Fig. 10.

Examples of the reconstructions obtained in the numerical experiments (A–I) in the spherical domain (Table 3). In each image, the actual source and the center of mass of the reconstruction w.r.t. a ROI centered at the actual source position, are marked by the red and purple arrow, respectively. The case (I), was studied using the following three alternative approaches in addition to the basic multiresolution scheme. MNE: only single IAS MAP iteration was performed on each reconstruction level, meaning that the estimate obtained coincided with MNE. Noise 5%: the noise level was increased to 5%. Coarse-level MAP: only the coarse resolution level was applied in the MAP estimation process with otherwise unchanged parameters