Hello everyone,

Epilepsy is a chronic brain disorder characterized by recurrent seizures. Globally, 50 million people around the world live with it, while ,annually, a rate of 2.5 million new case is diagnosed to have it.

Unfortunately, one-third of the cases had shown a resistance to the Anti-Epileptic Drugs(AEDs) being prescribed for them by the physician. In these cases, the surgical intervention becomes a must. So we need to precisely localize the region involved in this disease and asses the eligibility of the patient for such surgery.

Many functional neuroimaging techniques have been used in order to perform such kind of assesment (such as MRI, PET,SPECT, etc.) but these methods provide a low temporal resolution which is needed for transient events such as the spikes. While the EEG method can provide a high temporal resolution. Hence, Many researches have been conducted on how to use the EEG along side the signal processing techniques to provide a better understanding of the spatio-temporal activity in the brain (solving the inverse problem).

I am interested in time varying source localization. So kindly, can any one of you suggest some literature review related to this issue?

Thank you in advance.