Re: [Freesurfer] Tracula ERROR: fMRIframe: frame >= nframes

Hi Jun - It's failing at the point where it tries to extract the low-b images from the DWI series. I suspect that the number of frames in the 4D DWI volume that is extracted from your dicom does not match the number of frames that it expects to find based on how many gradient vectors or b-values it's looking for. So I'd check these DWI, gradient vector and b-value files to make sure they are all consistent.

Hope this helps, a.y

On Mon, 30 Jun 2014, Jun Shinozaki wrote:

Dear All,

I am trying to run a single subject in TRACULA (trac-all -prep -c dmrirc), but exited with ERRORS.

ERROR: fMRIframe: frame >= nframes

The attached file is a log file.

Can anyone help me? Thank you in advance.

Regards, Jun Shinozaki.