Hi everyone,
It’s been two weeks that I’ve been facing some issues with Tracula. I hope you could help me with that.
I run trac-all -prep -c on some DICOM files but I had the following error : WARNING: file /Users/ismailkoubiyr/Documents/PFE/Tracula/dti/SER_5/MR.1.2.826.0.1.3680043.6.8878.22551.20150806120704.648.1017 does not contain a Siemens ASCII header has this file been anonymized? ERROR: cannot unpack mosiacs without ASCII header I also tried to de-mosiac the DICOMs, it gave me the same error.
Then I converted the DICOMs into NIFTI, which allowed me not to get this error but something else weird happened. Now I get : ERROR: fMRIframe: frame >= nframes I checked the bvecs and bvals files, they seem normal, no additional space, but when the new bvecs and bvals are created, they seem messed up. I will attach you all the bvecs and bvals I used and the ones I get too.
Ideally, the DICOMs should work fine but I have no idea why I get these errors. The bvecs and bvals are obtained from dcm2nii and then corrected to avoid any additional space.
Thank you in advance for your help.
Best,
Ismail
P.S : 3T2_bvecs.txt and 3T2_bvals.txt are the original files used.