Hello all,
We would like to do a small volume correction in SnPM, using a mask
image. Since the SVC toolbox is not available for SnPM, we masked our
individual contrast images with the mask and then entered them into a
group analysis in SnPM. However, for some reason this modification
leaves us with a fixed (and high) P-FDR values for all clusters (while
the uncorrected and FWE values vary between clusters). Since we wanted
to use the FDR correction, I was wondering if anyone has implemented a
small volume correction for FDR in SnPM?
Thanks in advance for your help!
Michal
Michal Assaf, M.D.
Senior Research Scientist
Olin Neuropsychiatry Research Center, Institute of Living
Assistant Professor Adjunct
Department of Psychiatry, Yale School of Medicine
200 Retreat Ave., Hartford, CT 06106
Tel: 860.545.7792 | Fax: 860.545.7797
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