Realistic and Spherical Head Modeling for EEG Forward Problem Solution: A Comparative Cortex-Based Analysis
Figure 7
Differences between the FWHM values of the RMS PSF maps for the three couples of analyzed head models, computed as the difference between values of and over the cortex mesh (). (A, B) ; (C, D) ; (E, F) . Positive values in the computed differences are represented in red; negative values are represented in blue. Red zones correspond to a smaller spatial extent and hence to a better capacity in terms of spatial discrimination of neural sources of Model 2 with respect to Model 1 for the different model pairs.
