Data used for validation of the Local Subtraction Approach (Q6706634)

This dataset contains the volume conductor models used in the evaluation of the local subtraction approach for the EEG and MEG forward problem, as detailed in the corresponding manuscript (Published in SIAM Journal on Scientific Computing: https://epubs.siam.org/doi/full/10.1137/23M1582874). This first archive contains the four-layer sphere models, the EEG and MEG sensors, and the dipoles used in the validation studies against analytical solutions. The second archive contains the realistic volume conductor model we used for comparing the analytical and local subtraction approaches. Details on the creation and interpretation of the data are given in README files contained in the dataset.