You should map the ROI into the individual subject's anatomical space, the specify the ROI when you configure the seed (eg, fcseed-config -seg ROI.mgz -segid 1 ...)
On 05/10/2016 10:37 AM, Sahil Bajaj wrote:
Hello all,
I am interested in importing some seed regions which are in MNI space in order to calculate functional connectivity maps. Looks like command preproc-sess doesn't normalize the BOLD data and only the regions generated by FreeSurfer LookUp table which have 'segid', can be used to calculate functional connectivity maps.
I was wondering how can I normalize the BOLD and T1w data so that I can use http://surfer.nmr.mgh.harvard.edu/fswiki/FsFastFunctionalConnectivityWalkthr... instructions to calculate functional connectivity from MNI seed regions.
Thanks, Sahil
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Sahil Bajaj Post-doctoral Fellow Nantz National Alzheimer's Center, Department of Neurology The Houston Methodist Research Institute (THMRI) Houston, TX, USA. E-mail:sahil.brain@gmail.com mailto:E-mail%3Asahil.phy@gmail.com
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