Hello,
Below is the messege I posted a few days a go. I am still struggling with
the problem and can not solve it. I want to add that changing the treshold
to various values does not help.
Thanks,
Eli
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Dir Sir/Madam,
I am trying to extract FMRI data and having the following problem:
I am using the toolboxes->volumes->multiple volumes->extarct maximum in
order to find a voxel with best activity. Then, while using its
coordinates
to plot the data, the two following cases happen a lot:
1) I get a window states that "No row data saved at this location: Data
portions of plots unavailable at this location. Jump to the nearest
voxel
with saved raw data?"
2) The coordinates are changed automatically (I guess that it happens
when
it finds a close voxels with data).
I wonder why why this scenario occurs? if SPM finds a voxel with
maximum
activity, how comes he states that it has no data? Looking at the
images
implies that those maximum activated voxels have data, since they have
color, otherthen white.
Is there any way to fix this problem?
Thanks a lot,
Eli Packer
Stony Brook University, USA
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