Dear SPMers,
i would like to know if there are already any standard procedures for
conducting roi-analyses with the aal-rois.
There are slightly differing voxels of heighest activation and z-scores
within in mask for either applying the roi-mask at the beginning of the
results assessment (immediatly after selecting the contrast of interest)
or first conducting a whole-brain-analysis and then applying the mask with
the function "small volume correction". My *simple* question is: which
results are more valid?
Besides i wonder if there are any plans to extend the AAL-software for
making it spm5-compatible?
Thanks in advance,
Julia
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