Dear Unal,
I didn't see any response to this... Have a look at spm_realign.m, in
the def_flags there is a lkp field which should help you to restrict the
parameter search to e.g. x,y translation plus rotation around z.
Volkmar
Am Freitag, den 25.01.2008, 10:56 -0700 schrieb Unal Sakoglu:
> Dear SMPers,
>
>
>
> I was wondering whether there is an option in SPM in which one can do
> only in-plane motion correction, that is, if one does not want to do
> any motion correction in z (axial) direction, for example. (What
> portions of) which function(s) should one modify to do this?
>
> Would doing a regular 3-D realignment, and after that just equating
> the 3rd column (translational motion in z) , 4th and 5th columns
> (rotations around x and y) to zeros in the rp_vol.txt file and
> resaving it, then feeding it to reslicing algorithm do this job?
>
>
>
> Also, where can one modify the font size, type, etc. in the
> spm{date}.ps file that SPM prints in the working directory. For
> example, I’d like to decrease the font size of the list of images that
> SPM writes in that file (when the paths and file names are long , if
> the font size is big, they are cut, and one cannot see the full file
> names in the end in the .ps file). How can one do this? I tried to go
> through some functions, but I got lost at some point.
>
>
>
> Thanks,
>
>
>
> Unal
>
>
>
> ..-------------------------------------------------------
> Unal Sakoglu, PhD
> MRI scientist, post-doctoral researcher
> Biomedical Research and Integrative
>
> NeuroImaging (BRaIN) Center,
>
> Magnetic Resonance Imaging Core
> Department of Neurology
> University of New Mexico
> 1101 Yale Blvd. NE, MSC 11 6040
> Albuquerque NM 87131
> e-mail: [log in to unmask]
> tel : (505)272-5082 / 710-7645
> fax : (505)272-8306
> URL : www.unm.edu/~sakoglu
> ---------------------------------------------------------
>
>
>
>
>
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--
Volkmar Glauche
Freiburg Brain Imaging
http://fbi.uniklinik-freiburg.de/
Phone +49(0)761 270-5331
Fax +49(0)761 270-5416
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