EEG refers to the electric potentials recorded from scalp through several dozen electrodes.
Functional Brain Network Establishment and Analysis
I mainly reconstructed two networks that characterized brain activities during right-hand and left-hand movement tasks.
Averaging ERP signals by superposition
Choosing mean connected degrees
Left hand motor network
Right hand motor network
It is about getting high-resolution cortex potentials from scalp potentials using theories of electromagnetism and some modeling.
Below is my poster in 2012 PhysCon.