EEG/MEG source imaging: methods, challenges, and open issues.
We present the four key areas of research-preprocessing, the volume conductor, the forward problem, and the inverse problem-that affect the performance of EEG and MEG source imaging. In each key area we identify prominent approaches and methodologies that have open issues warranting further investigation within the community, challenges associated with certain techniques, and algorithms necessitating clarification of their implications. More than providing definitive answers we aim to identify important open issues in the quest of source localization.
Wendel
Katrina
K
Department of Biomedical Engineering, Tampere University of Technology, 33101 Tampere, Finland. katrina.wendel@tut.fi
Väisänen
Outi
O
Malmivuo
Jaakko
J
Gencer
Nevzat G
NG
Vanrumste
Bart
B
Durka
Piotr
P
Magjarević
Ratko
R
Supek
Selma
S
Pascu
Mihail Lucian
ML
Fontenelle
Hugues
H
Grave de Peralta Menendez
Rolando
R