Dear SPM experts
I used the toolbox (VBM5 toolbox) with SPM5 update 1782 in order to correct
VBM data for non-isotropic smoothness. Whereas the new, corrected cluster
sizes appear in the list below the glass brain, the clustersizes in the
glass brain itself were not adjusted appropriately (see attachments). The
cluster at coordinate -7 / 18 / 62 is 429 voxels (1x1x1mm) in size, but
hardly visible in the glass brain (red arrow in SmoothnessCorrected). The
cluster at coordinate -22 / 8 / -5 (the largest cluster in the corrected
version) should be 431 voxels after the correction, but this cluster is just
as large as the uncorrected version (293 voxels in NotSmoothnessCorrected).
Any idea what is wrong here?
Thanks in advance
Best regards
Juergen
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Juergen Haenggi
Ph.D. (Dr. des.)
Division of Neuropsychology
Institute of Psychology
University of Zurich
Binzmuehlestrasse 14, PO Box 25
8050 Zurich, Switzerland
0041 44 635 73 97 (phone office)
0041 76 445 86 84 (phone mobile)
0041 44 635 74 09 (fax office)
BIN 4.D.04 (office room number)
[log in to unmask] (email)
http://www.psychologie.uzh.ch/neuropsy/ (website)
http://www.juergenhaenggi.ch (private website)
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