Hi All,
Having acquired fMRI time series data (block design)
and performed a first pass SPM analysis, I would now
like to examine whether there are significant differences
between the activations observed in the first minute to
those acquired in the remaining 4 minutes of the scan.
Is it possible to break down a 5 minute scan into minute
intervals for comparison? I have done a quick search on
the mailbase archive and drawn a blank.....
I realise that I could divide the raw data up and generate
5 * 1 minute long scans - but wondered if I could
do anything fancy with SPM?
Hope someone can help.
Yours,
Jon.
_____________________________________________________
Jonathan Brooks Ph.D. (Research Fellow)
Magnetic Resonance and Image Analysis Research Centre
University of Liverpool, Pembroke Place, L69 3BX, UK
tel: +44 151 794 5629 fax: +44 151 794 5635
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|