Dear SPM experts, I'm using spm_eeg_fuse to fuse EEG data (62 channels) with MEG data (248 channels). After fusion, for D.sensors('MEG') I get the 248 MEG channels. However, for D.sensors('EEG') I get 348 channels! D.modality returns 'Multimodal'. D.sensors('EEG').label returns strange looking labels such as: 'FFT9h' 'FFT7h' 'FFC5h' 'FFC3h' 'POO2h' 'POO4h' 'POO6h' 'POO8h' 'AF7h' 'AF5h' 'AF3h' 'AF1h' This is on top of the actual 62 EEG channels. I see these additional channels when I display the EEG channels after 3-D source reconstruction, but not when I display them using display > M/EEG > EEG scalp (see figures). Same results with SPM8 and SPM12b. What's going on here? Thanks for your help, Roni Tibon -- /\.../\ ( -- ---)__{} (_.._...._) http://shkafkafim.blogspot.com/