Hello SPM users
I have brains from AD patients and therefore I have to create customized a
priori maps.
To avoid partial volume effects I have used 1*1*1 mm resolution for my a
priors.
But there appears an error
SPM2: spm_segment_ui (v2.4) 14:26:56 - 03/11/2005
=======================================================================
* - SPM2: spm_vol -------------------------------------------------
Error reading information on:
..\apriori\sAN1792_gray_DeformationTx.img
Please check that it is in the correct format.
I have attached two figures to show how my priors differ from the standard
priors.
Which difference could be responsible for the problem?
It is the datatype? (Standard priors are uint8, my customized ones are
int16)
Can I change the defaults so that I can use my customized priors?
Thanks a lot for helping
Best regards
Juergen
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