Dear SPM'ers,
I have a prior hypothesis about the PET study I'm working on,
so I would like to use the SVC option.
But I'm confused about the choices presented...
In which situation do I choose:
a) sphere
b) box
c) nearest cluster
d) image
to obtain more significant corrected P values ??
Is the theory/statistics behind the SVC button in SPM99
the one that is presented in the technical note:
Friston KJ 'Testing for anatomically specified regional effects'
Human brain mapping 5;133-136 (1997)??
Thanks in advance,
Simone.
--
Drs. A.A.T.S. Reinders
Groningen University Hospital
Biological Psychiatry, Room 6.21
Hanzeplein 1, P.O. Box 30001 Phone: +31 (0)50 361 2036/3855
9700 RB Groningen Fax : +31 (0)50 361 1699
The Netherlands Email: [log in to unmask]
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