right, we don't support qdec anymore. Try using mri_glm fit (eg, https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/MultipleComparisonsV6.0...)
On 11/24/2025 6:13 AM, Henry Do wrote:
External Email - Use Caution
Hi freesurfer experts,
I am working on a project, and I have used mri_glmfit to compare the cortical thickness of the patient cohort with that of the control. When I examined the results, I noticed some unexpected clusters of atrophy and wanted to investigate which subjects contributed to each cluster. In the previous version, I could do this easily with QDEC, but unfortunately, my current computer can’t set up QDEC because the Windows version is not compatible with FreeSurfer 6.0. I hope you can help me with an alternative method for performing this analysis, as it would be greatly beneficial for my project.
Sincerely,
Henry
*Hiệp ĐỖ (Henry DO)*
/Tran Minh Hiep DO (Henry DO)/
PhD Candidate | B.Biomed.Eng
Faculty of Science, School of Psychology
*THE UNIVERSITY OF SYDNEY* FRONTIER Frontotemporal Dementia Research Group | Brain and Mind Centre | M02G| Level 1, 94 Mallet Street | Camperdown | NSW | 2050
Contact: +61 451 973 339
Email: trdo0838@sydney.edu.au mailto:trdo0838@sydney.edu.au
Freesurfer mailing list --freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email tofreesurfer-leave@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman3/lists/freesurfer@nmr.mgh.harvard.e...