EEG and MEG primers for tracking DBS network effects

•Complementary physiological basis of non-invasive EEG/MEG-recordings and invasive local field potentials advance targeting•In addition, gives the controllability of neural network through invasive neuromodulation•Signal synchronization could represent essential features to disentangle physiological and pathophysiological networks•Simultaneous EEG/MEG recordings and deep brain recordings and stimulation can mound the future of invasive neuromodulatio