Dear SPM users
When trying to extract parameter estimates (using the eigenvariates function) from activation-clusters using SPM8, I ran into the following error:
Running job #1
------------------------------------------------------------------------
Running 'Volume of Interest'
## Note: this VOI facility is in a beta version. ##
## Interface and features might change in the future. ##
SPM computation : ...done
Error with file R:\2_AUSWERTUNGSDATEN\fMRT\Interozeption\Kontrollen\p003kg\3_NIFTI\EPI_funktionell\swas001a001_006.nii
Failed 'Volume of Interest'
Error using spm_sample_vol
File too small.
In file "C:\Program Files\SPM8\spm_get_data.m" (v3950), function "spm_get_data" at line 44.
In file "C:\Program Files\SPM8\spm_regions.m" (v4185), function "spm_regions" at line 138.
In file "C:\Program Files\SPM8\config\spm_run_voi.m" (v4269), function "spm_run_voi" at line 69.
The data which produces the error has been successfully pre-processed and analysed at a first- and second level. The error appears in all the subjects, although I was able to exract signal-change using marsbar...
It appears that this error can occur in different contexts, f.ex.: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=spm;ad45c825.1208
What does this error mean? Does anybody know where the problem might be?
I attached an EPI-file which produces the error.
Thanks a lot!
Joe
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