Hi,
We're doing a block design fMRI study where we're comparing activity during a fixation and during a working memory task, using SPM8. We are currently using 4-D .nii files.
We've done the pre-processing and are stuck while trying to complete model specification. When we enter our SOTs and our parameters, we get the following error message:
------------------------------------------------------------------------
Running job #1
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Running 'fMRI model specification'
Changing directory to: /Volumes/Hardware/Depression_fMRI_2010/fMRI/classical/
SPM8: spm_fMRI_design (v2496) 16:14:20 - 05/11/2010
----------------------------------------------------------------
Saving fMRI design :
...SPM.mat saved
SPM8: spm_fmri_spm_ui (v3468) 16:14:20 - 05/11/2010
=======================================================================
Failed 'fMRI model specification'
Cell contents reference from a non-cell array object.
In file "/Applications/MATLAB74/spm8/spm_Ce.m" (v3527), function "spm_Ce" at line 53.
In file "/Applications/MATLAB74/spm8/spm_fmri_spm_ui.m" (v3468), function "spm_fmri_spm_ui" at line 361.
In file "/Applications/MATLAB74/spm8/config/spm_run_fmri_spec.m" (v2948), function "spm_run_fmri_spec" at line 305.
The following modules did not run:
Failed: fMRI model specification
We've entered SOTs by hand, by uploading a text file into MatLab, and by using .mat file. We've also tried the multiple conditions method.
We've changed various settings, including the scans/seconds.
Any help deciphering this error message would be greatly appreciated.
G. Carrier
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