EEG Signals based Brain Source Localization Approaches

Combination of Beamforming and Synchronization Methods for Epileptic Source Localization, using Simulated EEG Signals

Localization of sources in patients with focal seizure has recently attracted many attentions. In the severe cases of focal seizure, there is a possibility of doing neurosurgery operation to remove the defected tissue. The prosperity of this heavy operation completely depends on the accuracy of source localization. To increase this accuracy, this paper presents a new weighted beamforming method...

combination of beamforming and synchronization methods for epileptic source localization, using simulated eeg signals

localization of sources in patients with focal seizure has recently attracted many attentions. in the severe cases of focal seizure, there is a possibility of doing neurosurgery operation to remove the defected tissue. the prosperity of this heavy operation completely depends on the accuracy of source localization. to increase this accuracy, this paper presents a new weighted beamforming method...

EEG source localization Based on Dynamic Bayesian Estimation Techniques

In this paper, we propose a solution to the EEG source localization problem considering its time-dynamic behavior. From the dynamic probabilistic model of the problem, we formulate the Kalman Filter and Particle Filter solutions for the dipolar and non-linear approach. In order to test the algorithms, we designed an experimental protocol based on error-related potentials. During the experiments...

Sparse Bayesian Learning for EEG Source Localization

Purpose: Localizing the sources of electrical activity from electroencephalographic (EEG) data has gained considerable attention over the last few years. In this paper, we propose an innovative source localization method for EEG, based on Sparse Bayesian Learning (SBL). Methods: To better specify the sparsity profile and to ensure efficient source localization, the proposed approach considers g...

Combination of Beamforming and Synchronization Methods for Epileptic Source Localization, using Simulated EEG Signals