[FieldTrip] Within-subject statistical comparison of coherent sources

[Paolo Belardinelli]

Dear Fieldtrippers,
I need to make a statistical comparison of within-subject coherence source
mappings.
I see on the fieldtrip webpage a source statistics approach for power is
illustrated.
In the Maris et al.paper  (Journal of Neuroscience Methods 163 (2007) )
some sensor level results are shown.
Specifically, I have 5 very long trials for each of two independent
conditions, with 63 tapers per trial. Therefore, using the 'rawtrials'
option in ft_sourceanalysis does not give me a good estimation for single
trials. How can I (1) combine them to obtain a meaningful sampling, and (2)
apply ft_sourcestatistics to compare two conditions?

Best.

Paolo

-- 
--
Paolo Belardinelli, PhD
Functional and Restorative Neurosurgery
University Hospital Tuebingen
Eberhard Karls University Tuebingen
Otfried-Mueller-Str.45
D-72076 Tuebingen
Tel: +49 7071 / 29 8 5626
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