Dear SPM experts,

I would appreciate your help if you could kindly tell me how to solve the problem below during normalization:

Running "Normalise: Estimate"
Smoothing by 0 & 8mm..
Coarse Affine Registration..
Fine Affine Registration..
3D CT Norm...
 iteration  1: 
Error running job: Out of memory. Type HELP MEMORY for your options.
In file "C:\matlab72\work\spm5\spm_normalise.m" (v946), function "snbasis" at line 300.
In file "C:\matlab72\work\spm5\spm_normalise.m" (v946), function "spm_normalise" at line 194.
In file "C:\matlab72\work\spm5\spm_config_norm.m" (v1032), function "estimate" at line 444.
--------------------------
Done.

Note that it seems like this error message appear after I change the nonlinear frequency cutoff from 25 to 7. Thank you for your help in advance.

Many thanks,
Edward