Hi all,
I want to plot second level contrast of parameter estimate.
I applied the whitening procedure in SPM2 at the second level.
I obtained y and beta. How are they related?
y are the first level parameters estimates after whitening,
that is y = SPM.xVi.V*con**.img?
Thanks.
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Dr Iole Indovina
Functional Neuroimaging Laboratory
Fondazione Santa Lucia, IRCCS
Via Ardeatina 306
00179 Rome (Italy)
Tel.: 0039 - 06 5150 1376
FAX: 0039 - 06 5150 1213
E-mail : [log in to unmask]
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