TY - JOUR
AU - Yao, Dezhong
AB - Brain functional networks extracted from fMRI can improve the accuracy of EEG source localization. However, the coupling between EEG and fMRI remains poorly understood, i.e., whether fMRI networks provide information about the magnitude of neural activity, and whether neural sources demonstrate temporal correlations within each network. In this paper, we present an improved version of the NEtwork-based SOurce Imaging method (iNESOI) through Bayesian model comparison. Different models correspond to various matching between EEG and fMRI, and the appropriate one is selected by data with the model evidence. Synthetic and real data tests show that iNESOI has potential to select the appropriate fMRI priors to reach a better source reconstruction than some other typical approaches.
TI - Incorporating fMRI Functional Networks in EEG Source Imaging: A Bayesian Model Comparison Approach
JF - Brain Topography
DO - 10.1007/s10548-011-0187-9
DA - 2011-05-06
UR - https://www.deepdyve.com/lp/springer-journals/incorporating-fmri-functional-networks-in-eeg-source-imaging-a-QqS1CRMnfw
SP - 27
EP - 38
VL - 25
IS - 1
DP - DeepDyve
ER -