Hi, Guys, I am trying to coregister a CT image with MRI using spmregister, however I am getting the following error message. I have run the same command on many subjects before and never had a problem. Is there any update that I am not aware of? Any thoughts will be greatly appreciated.
Hesheng
Adding my matlab commands...
>> >> >> >> >> >> /usr/pubsw/common/spm/spm5/spm_coreg.m >> >> INFO: Assuming RAS coordinate system >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>
using ./tmp.spmreg.7057/refvol.spmregister.img as the target image
using ./tmp.spmreg.7057/movvol.spmregister.img as the source image
>> >> >> >> >> >> >> >> >> >> >>
INFO: ignore warnings about scalefactor
determining coregistration parameters...
ERROR: spm_coreg
??? Undefined function or variable 'x'.
Finished after 0.258371 sec
Parameters >> ??? Undefined function or variable 'x'.
>> ??? Undefined function or variable 'x'.
Using spm_get_space
??? Undefined function or variable 'M'.
ERROR: matlab exited with errors
ERROR: spm_coreg /usr/pubsw/common/spm/spm5/spm_coreg.m