>Is it possible within SPM99 to plot the average behavior of all
>significant voxels in a small VOI rather than plotting for just a
>singel selected voxel? I know that the SPM analysis is done on a
>voxel basis, but I would like to be able to easily plot the
>peri-stimulus average intensities for all significnat voxels in a
>VOI.
>
Dear SPMers,
I would like to add an additional question to the above request,
though perhaps it's already implied in the previous message.
That is, given a significant region of activation (a VOI) that
emerged from a particular contrast, we would like to know whether
there's an existing method to extract the mean percentage functional
MR signal within a particular VOI that occurred for each task that
comprised the contrasts.
Thanks.
jerome sanes
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