sending EEG triggers in an combined fMRI/EEG experiment

[Boris Kleber]

Dear list members

I'd like to use e-prime for an combined fMRI/EEG experiment. We'll use fMRI
in a sparse-sampling design so that EEG is not affected by the scanning
process. The presentation should be triggered by the MR pulse, which is no
problem. However, I couldn't find detailed description on how to send a
trigger to the EEG computer simultaneously with presentation onset.

I greatly appreciate any suggestion.

Boris