Dear Claus, try this at the MATLAB prompt: load(spm_get) % select the SPM.mat SPM.nscan = [149 149 149 149], save(fullfile(SPM.swd,'SPM.mat'),'SPM') Cheers, Jan On 2005-08-11 (Thu) at 23:16:06 +0100, Claus Lamm <[log in to unmask]> wrote: > Dear colleagues > > I just realized that I commited a minor (but nevertheless probably fatal) > error when setting up the design for an fMRI study. > > Instead of specifiying the number of scans per run as 153 153 153 153 at the > prompt asking for "scans per session", I entered 149 149 149 149. > > Is there any way to change this in the generated SPM.mat? > Otherwise, I will have to go over the whole design setup for all my subjects > again ... > > Thx for your help > > Claus -- Jan Gläscher NeuroImage Nord +49-40-42803-7890 (office) Dept. of Systems Neuroscience, Bldg S10 +49-40-42803-9955 (fax) University Medical Center Hamburg-Eppendorf [log in to unmask] Martinistr. 52 20246 Hamburg Germany http://www.uke.uni-hamburg.de/kliniken/neurologie/index_16969.php ------------------------------------------------------------------------- GnuPG/PGP key id: FEC4B55C fingerprint: 5A36 1EF6 8472 117E 805A F240 3146 A410 FEC4 B55C -------------------------------------------------------------------------