Hi Everyone.
In order to run an analysis comparing T1/T2 ratios between two groups on a voxel-by-voxel whole-brain basis I have created T1/T2 ratio images using MRTOOL. I want to run the analysis on GM segements and was wondering whether it is possible to preprocess the images using SPMs unified segmentation approach? That is, is it ok to segment the T1/T2 Ratio images that I obtained from MRTOOL directly? And can the output of that then be used to run DARTEL (to align all the segments with each other)?
Many Thanks
D
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