Hello,
I have been trying to run tracula on my data and i keep getting the same kind of error repeatedly. For my imput I am using dicoms from a Siemens scanner with a stadard diffusion protocol. However, tracula cannot read the bvec and bval data out of the dicom header. Therefore, I implemented bvec and bval files into the config file. After doing so, I got the error which says that tracula cannot find the "dwi_orig_flip.mghdti.bvecs" and "dwi_orig_flip.mghdti.bvals" files. I have tried many options, but still cannot find a solution. I am hoping to get some troubleshooting help.
I have atteched my log- and config- files, as well as my bvec and bval files. To uphold patient confidentiality, I have encode the name patient's data as "AAAAAA".
I believe the problems are the bvec and bval files or their structures. The log-file lete me assume this, especially the lines 202 - 205, 264 - 268 and 1480 - 1484.
Thank you in advance for your help, and your speedy response.
With kind regards,
Florian Borsodi Department of Neurology Medical University of Graz