Dear experts,
Christian Gaser (VBM-toolbox) brought up the nice idea of modulating c1/c2
images based on the non-linear deformations alone; thereby eliminating the
need to worry about absolute brain volume (thus head size) or having to
include this (TIV or similar) as a regressor.
I would like to do something similar with DARTEL processed images. Guess
there could be two possibilities:
a) write out the initial rc1/2.. files ("initial import step") with affine
transformation not just the rigid body part that is usually used. This would
however strongly impact on the further processing
b) modifying the "Create Warped" step but looking at the code this seems to
not easily done
Any suggestions/pointer are much appreciated.
Niels
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Dr. med. Niels Focke
Dept. of Clin. Neurophysiology
UMG - University Hospital Göttingen
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