Hi, all:
When I tried to normalize PET image with MR template in SPM5, I
got the error message as follows:
------------------------------------------------------------------------------------
SPM5: spm_affreg ----------------------------------------------
There is not enough overlap in the images
to obtain a solution.
Please check that your header information is OK.
-------------------------------------------------------------------------------------
So I did a test. I normalized MR image with itself. I
received the same error message. The same images are not enough
overlap ? Could someone tell me why this happens and how to fix it ?
I appreciate any comments.
Best Regards
Jay Chen
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