Hi, Sol. There is a hidden option of ‘--gradnonlin’ in the dtifit command to enable this function. Below is an example command that I used in a script to loop over the HCP DTI data.
dtifit -k data.nii.gz -r bvecs -b bvals -m nodif_brain_mask.nii.gz -o $OUTDIR/$SUBJECT/dti --gradnonlin=grad_dev.nii.gz ~Matt From: [email protected] [mailto:[email protected]] On Behalf Of ?? Sent: Thursday, October 16, 2014 12:06 PM To: [email protected] Subject: [HCP-Users] How I can use grad_dev file for tensor fitting using FSL dtifit? Dear all, I'm trying to fit the diffusion tensor model using FSL dtifit but I do not know how to include gradient correction using grad_dev file. There is an option flag '-gradadj' in Camino to do it. What would be the equivalent argument for FSL dtifit? Many thanks. Best, Sol _______________________________________________ HCP-Users mailing list [email protected]<mailto:[email protected]> http://lists.humanconnectome.org/mailman/listinfo/hcp-users ________________________________ The material in this message is private and may contain Protected Healthcare Information (PHI). If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
