Dear Freesurfers, I am trying to perform probabilistic tractography (FSL Probtrackx) between seed and target VOIs made with Freesurfer's recon-all (T1) and dt_recon (DW) pipelines.
I have the original T1 DICOMs, however, I only have the DW NIFTI image volumes. I do not know how the DW DICOMS were converted to NIFTI and am worried about L-R flipping. Within Mango, I have found the T1 images converted with mri_convert are (X+,Y-,Z+). The DW NIFTI is (Y-,Z-,X-). mri_info gives me a lot of information that, unfortunately, I do not entirely understand. Can you recommend a way for me to verify consistent orientation in both my T1 and DW images? Thank you! Cheers, Daniel _______________________________________________ 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.
