Why use OpenMEEG?¶
OpenMEEG offers better precision.
How do you measure precision?¶
Relative difference measure (RDM) (should be close to 0) and Magnitude error (MAG) (should be close to 1):
A sample sphere model with 5 dipoles:
Benchmark: OpenMEEG outperforms other implementations¶
See the following publication for more details on this comparison between different forward solvers:
- Gramfort, T. Papadopoulo, E. Olivi, M. Clerc. OpenMEEG: opensource software for quasistatic bioelectromagnetics, BioMedical Engineering OnLine 45:9, 2010