Dear Andreas,
> do the snr*.img or snr*.hdr files contain the information, which
> filter-size in mm was used for smoothing?
in the analyze format the *.img containing only the voxel values, nothing
else. The description of the images (voxelsize, dimension, ORIGIN, scaling
etc.) are made by the *.hdr files.
As you can see, when you use the DISPLAY option, the right panel will show
you all header (and *.mat) information. After smoothing, the 'description'
field is changed an contains now also the filter size: 'conv(?,?,?)'
Good luck
Karsten
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Dipl. Phys. Karsten Specht
Medizin Center Bonn
Spessartstrasse 9
53119 Bonn
Germany
Phone: ++49-(0)228/90 81-178
Fax: ++49-(0)228/90 81-190
E-Mail: [log in to unmask]
WWW: http://www.mcbonn.de/Praxis/praxis15/fmri1.htm
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