Dear list members,
another raw image orientation question...
How important is it to orient T1-images in the AC-PC plane before starting
the preprocessing steps used in VBM. Has the origin of the image to be set
on the AC and how much are the linear and non-linear normalisation steps
influenced by that parameter ?
Do I have to reslice my MPRAGE-data (0.4, 0.4, 1.5 mm) to other voxel
dimensions (e.g. 1, 1, 1 mm) before entering the preprocessing steps or is
that automatically performed by SPM?
Any tip would be greatly appreciated,
Nikos Koutsouleris
Imaging workgroup
Psychiatric Clinic
Ludwig-Maximilians-University
Nussbaumstr. 7
80336 Munich
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