[FieldTrip] channel time series from simulated brain data

[Tzvetan Popov]

Dear Tim, 
you might have a look here:
http://fieldtrip.fcdonders.nl/example/compute_forward_simulated_data_and_apply_a_dipole_fit
and also at this post 
http://mailman.science.ru.nl/pipermail/fieldtrip/2014-September/008482.html

good luck,
tzvetan


> Dear all,
> I simulated neural dynamics. Now, I'd like to compare it to my EEG data. To generate scalp maps (i.e. time series at each channel) from my simulation, I would need to put my simulated data into a forward model if I understand correctly. How could I do this using fieldtrip? If I'm not mistaken, I need to generate a lead-field matrix to "project" my simulated brain data onto the channel locations. Unfortunately, all examples need individual MRI data to build the model whereas I simply modeled my data in MNI space in the first place and thus don't have MRI data (nor should I need it in this case, I think).
> Thanks a lot for your help.
> Cheers,
> Tim
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