Ridding fMRI data of motion-related influences: Removal of signals with distinct spatial and physical bases in multiecho data [Neuroscience]

"Functional connectivity" techniques are commonplace tools for studying brain organization. A critical element of these analyses is to distinguish variance due to neurobiological signals from variance due to nonneurobiological signals. Multiecho fMRI techniques are a promising means for making such distinctions based on signal decay properties. Here, we report that...

http://ift.tt/2GRn79Z