What is the input file that you are supplying? Often this happens when the input it a multi-echo MPRAGE. If so, you can run mri_concat multi-echo-mprage.mgz --rms --o mprage.mgz then use mprage.mgz as the input to recon-all
On 10/12/2019 4:48 PM, Renew Andrade wrote:
External Email - Use CautionDear freesurfer experts: I am trying to learn dti processing. For using Tracula it appears there is a need for running "recon-all -all -i -s” on every subject before starting to run Tracula. But there seems to be a problem. I have a Parkinson dwi images database and every subject gives me an error of the type “input(s) cannot have multiple frames!”. I am a little bit stuck on this step. Is it a problem of the file as input? Am I putting the wrong file? Can it be done a recon-all analysis to a dwi image? With trackvis I can obtain the results without any problem. My doubt comes from FreeSurfer only and may be my little knowledge about it. Thanks for your help! Sincerely, Andrade.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer