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Dear FreeSurfer experts,
I am running whole-brain based group comparisons of cortical measures between a patient group and a control group using glm-fit and Monte-Carlo correction for multiple comparisons.
It works fine but I am not sure where to find information on which group has more or less volume, for example, in a significant cluster.
I use the xxx.sig.cluster.summary files which give me something like this:
|
ClusterNo |
Max |
VtxMax |
Size(mm^2) |
MNIX |
MNIY |
MNIZ |
CWP |
CWPLow |
CWPHi |
NVtxs |
WghtVtx |
Annot |
|
1 |
3.806 |
82573 |
3279.56 |
44.3 |
22.8 |
29.5 |
0.00020 |
0.00000 |
0.00040 |
5510 |
11256.20 |
rostralmiddlefrontal |
|
2 |
2.099 |
122283 |
806.53 |
38.4 |
-69.6 |
44.6 |
0.68055 |
0.67327 |
0.68774 |
1654 |
2759.09 |
inferiorparietal |
Is the direction hidden somewhere or in another file? Do I have to run additional commands to get to the information?
Thank you so much for any advice!
Best
Lea
------------------------------
Lea Backhausen
Research Assistant
Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Germany
http://www.uniklinikum-dresden.de