Hello,
I'm using spm5 to quantify SPECT images.First, I would like to know if
it is absolutely necessary to fix the origin of the analyze image at the
AC position, before the step of normalization . And, if it is nessecary,
how to determine presicely the AC position ? Then, I have a problem
concerning to put the correct orientation of these images before the
normalization : how to recognize the left or right side of the brain on
the transverse slice to resize or not the x-axis in order to respect the
Talairach Atlas ? Should I have to respect this system orientation before
the normalization ?
Best regards.
Matthieu Vanhoutte
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