Hello all!
How can I get the % of the different types tissues inside a spectroscopy voxel? My main problem is, how can I define the anatomical ROI from the files obtained in the scanner since the anatomical and the spectroscopy files are different and independent? I can only see the VOI imposed to the anatomical data while in the scanner´s console, I think. Is there a way of defining coordinates in the console and then transfer them to FSL?
Another problem is, if I do the Talairach transformation (which I'll be doing for the group analysis) I will loose the dimensions on which the voxel was acquired.
I´ve seen many many papers in which this segmentation is done, but I still can´t figure out the way to do it.
Many questions... I´m just starting to work with this methods.
Thank you in advance.
Andreia
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