[FieldTrip] Fitting dipole to a topography

Ksenia Volkova voxxys at gmail.com
Tue Aug 25 20:36:35 CEST 2015


Dear fieldtrip users,

I wonder if you can help me out. I have a relatively simple problem: having
a topography matrix (where rows correspond to topographies, and columns
correspond to channels) I want to fit a dipole to each topography. I have
looked through tutorials and documentation and I've seen this example
http://www.fieldtriptoolbox.org/example/compute_forward_simulated_data_and_apply_a_dipole_fit.
Still, I can't figure out how I should use the toolbox to solve my problem.

What would be the right arguments to call ft_dipolefitting with in my case?
If I have EEG data, topography matrix and channel locations, what would be
the easiest way to fit a dipole to each topography?

Thank you in advance for any help.

Ksenia Volkova
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