Dear Jorge..You can create a mask of your data in fslview, and then use fslmaths to calculate the mean fa value of voxels in that roi..Christine
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From: FSL - FMRIB's Software Library [[log in to unmask]] on behalf of Jorge López [[log in to unmask]]
Sent: Tuesday, November 15, 2011 6:41 AM
To: [log in to unmask]
Subject: [FSL] Mean FA values for a whole cluster
Hi FSL experts, I have a doubt about TBSS analysis of DTI. I got the results table with the cluster command. I know how to get the FA value for the most significant voxel (using the coordinates) but I would like to get the mean FA value for each whole significant cluster.
Thank you very much
Jorge
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