Reconstruction of Continuous and Focalized Brain Functional Source Images from Electroencephalography

摘要

In this paper, a hybrid approach to reconstruct high-quality brain functional images from electroencephalography (EEG) is proposed. The proposed approach combines extended source reconstruction and focal underdetermined system solution (FOCUSS) algorithm. Feasibility studies using simulations and experiments demonstrate that continuous as well as focalized sources can be reconstructed using this approach.