[FieldTrip] Difference ERP source localisation methodology

Rojas, Don Don.Rojas at ucdenver.edu
Tue Oct 6 20:24:27 CEST 2015

Dear Milan,

In my opinion you are better off trying to do source analyses on the combined activity to all of your conditions, then finding a way to perform the subtraction in source space or statistically. Doing the subtraction first before the source estimate will likely result in poorer signal to noise for your data and that will have a negative impact on the source reconstruction.



Don Rojas, Ph.D.
Professor of Cognitive Neuroscience
Molecular, Cellular and Integrative Neuroscience Program
Department of Psychology
Colorado State University

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