Re: [Freesurfer] Using Schaefer Atlas with freesurfer - looking for updates

2022-09-05 Thread Thomas Yeo
External Email - Use Caution Hi Ricardo, For various reasons, this was never incorporated into FreeSurfer. But you can see the instructions here on how to generate the annot in the individual subject native space: https://secure-web.cisco.com/1-Lh57J3Z9FOx9JwTNS4-BU2K0FotqC5GmQoz

Re: [Freesurfer] Group Analysis - glmfit results

2022-09-05 Thread rstei...@student.ubc.ca
External Email - Use Caution Thank you for getting back to me. You are correct in your in that the contrast is C = (INT2-INT1)-(CON2-CON1). The measure of interest is SPC. For the complete test we are trying to determine between group differences in cortical thickness, adjusting

[Freesurfer] Recon-all issue with decompressing in mri_convert step

2022-09-05 Thread Beatrice Everall
External Email - Use Caution - Hi there :) - I am trying to run recon-all on MRI data; I have multiple sequences including T1 maps and MAGiC. I have tried to run recon-all on these sequences but get the same error each time: - - ERROR: 512, see /tmp/tmp.H88WWu.dcmdjpeg.out for more

[Freesurfer] Question about reconall pipeline

2022-09-05 Thread zhoudong...@mail.dlut.edu.cn
External Email - Use Caution Dear FreeSurfer experts: I updated Freesurfer 7.0.0 on my ubantu system, but there is something wrong so that I can't finish running recon-all pipieline. It stopped at mris_fill in auto-recon2.And I don't know why. It didn't happen when I use

Re: [Freesurfer] samseg longitudinal processing - process killed

2022-09-05 Thread Cerri, Stefano
Hi yvg, It is most likely a memory error problem. You will need to allocate more RAM to your calls. You probably need at least 32GB or RAM for such big images (might be even more). You can process the FLAIR images with mri_robust_template since they are slighly smaller than your T1 images.

[Freesurfer] samseg longitudinal processing - process killed

2022-09-05 Thread Yolanda Vives-Gilabert
External Email - Use Caution Dear Samseg developers, I have very high resolution T1 (512 x 512 x 240; voxel size: 0.469 x 0.469 x 1) and FLAIR images ( 384 x 384 x 128; voxel size: 0.495 x 0.495 x 1) and I would like to process them with the longitudinal processing of samseg but I