Fig. 4: Inverse operator accuracy test for deep sources.

The main structures are shown in (a), through their respective sets of sources and contours in different colors, according to the views left lateral, right lateral, front, back, upper and lower. In (b) the structures are represented individually with the respective percentages of accuracy of the SLORETA algorithm indicated by the color green. The acronyms adopted in (a) and (b) follow the nomenclature used in the model atlas AALA338.