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Hello,

I just wanted to follow up as I'm still dealing with this issue and would love any help at all with making this analysis work.

Thanks so much, Jasmine ________________________________ From: Jasmine Cakmak Sent: Tuesday, October 31, 2023 3:59 PM To: freesurfer@nmr.mgh.harvard.edu freesurfer@nmr.mgh.harvard.edu Subject: Importing atlas with mris_register: "hips not supported"

Hello,

Any help with this issue is greatly appreciated.

I am trying to import the Neuromorphometrics atlas into Freesurfer as a part of my segmentation analysis. I have run recon-all on my template subject (IXI550) and the subject to register (PSCI15_003), and taken the atlas.nii and used mri_vol2surf and mris_seg2annot, all without errors. Now I am trying to register IXI550 and PSCI15_003 to each other so that I am then able to run mris_apply_reg. I am receiving the error "hips not supported," both on Ubuntu 22.04.2 LTS and my M1 mac. Is there a way to resolve this error (found below), or a different way for me to apply the atlas to the recon-all of my subjects?

I am using freesurfer-linux-ubuntu18_x86_64-7.3.2-20220804-6354275.

mris_register PSCI15_003/surf/lh.sphere IXI550/surf/lh.sphere reg_PSCI15003_IXI550.dat

cwd /mnt/d/Jasmine2023/Neuromorph cmdline mris_register PSCI15_003/surf/lh.sphere IXI550/surf/lh.sphere reg_PSCI15003_IXI550.dat

0 inflated.H 1 sulc 2 smoothwm (computed) 7.3.2 7.3.2 reading surface from PSCI15_003/surf/lh.sphere... reading template parameterization from IXI550/surf/lh.sphere... error: hips is not supported error: hips is not supported MRISregister() ------- max_passes = 4 min_degrees = 0.500000 max_degrees = 64.000000 nangles = 8 tol=5.0e-01, sigma=0.0, host=unkno, nav=1024, nbrs=1, l_extern=10000.000, l_parea=0.200, l_nlarea=1.000, l_corr=1.000, l_dist=5.000 using quadratic fit line minimization complete_dist_mat 0 rms 0 smooth_averages 0 remove_neg 0 ico_order 0 which_surface 0 target_radius 0.000000 nfields 0 scale 0.000000 desired_rms_height -1.000000 momentum 0.950000 nbhd_size -10 max_nbrs 10 niterations 25 nsurfaces 0 SURFACES 3 flags 16 (10) use curv 16 no sulc 0 no rigid align 0 mris->nsize 1 mris->hemisphere 0 randomSeed 0

-------------------- tol=5.0e-01, sigma=0.0, host=unkno, nav=1024, nbrs=1, l_extern=10000.000, l_parea=0.200, l_nlarea=1.000, l_corr=1.000, l_dist=5.000 using quadratic fit line minimization 1 Reading lh.sulc curvature mean = 0.000, std = 3.574 Segmentation fault

Thank you so much in advance for any help. Jasmine