Hi Ismail - Are you passing the nifti volume as input to trac-all? It's hard to tell without looking at your configuration file.
Best, a.y On Tue, 28 Jun 2016, Koubiyr, Ismail wrote: > Hi everyone, > > I have some problems trying to run TRACULA on some DWI data. It is a mosaic > Siemens DWI. I first converted the DICOM files with dcm2nii to get the bvec > and bval files. > Then I run the trac-all -prep -c command and I get the following error : > > WARNING: file /My/path/to/dicom does not contain a Siemens ASCII header > has this file been anonymized? > ERROR: cannot unpack mosiacs without ASCII header > > I tried to unpack the mosaics with gdcmtar, but I got the same error. > > Thank you in advance for your help, > > Ismail > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
