[Freesurfer] meanings of trac-all outputs

External Email - Use Caution Hi experts, Just want to check if dmri/dwi.nii.gz is the 4D dwi volumes after correction for B0 inhomogeneities, eddy current, and head motion? and dmri/nodif_brain_mask.nii.gz is the 3D ROI mask for the whole brain? and dmri/bvals and dmri/bvecs are

Re: [Freesurfer] ERROR: Talairach failed!

External Email - Use Caution Thanks for your reply! The command is: tkregisterfv --s participant_name --fstal ERROR: cannot find participant_name/surf/lh.white Best Stefan Von: freesurfer-boun...@nmr.mgh.harvard.edu im Auftrag von Douglas N.

[Freesurfer] TRACULA question

External Email - Use Caution Hi: Is it possible to use input diffusion files in MOSAIC IMA Siemens file format directly? Or is it necessary to convert to nifti file format first? Sincerely, Gonzalo Rojas Costa Laboratory for Advanced Medical Image Processing Department of

Re: [Freesurfer] mri_segment_hypothalamic_subunits error

From Benjamin Billot: Yep, that’s just an out of memory issue for the GPU. He/she can use the cropping flag, or use the cpu flag. On 4/18/2022 9:58 AM, Chen ZY wrote: External Email - Use Caution Dear FreeSurfer Developers, I'm attempting to use the

Re: [Freesurfer] recon-all error

Hi Rebecca, I’m wondering if the dicom files are being recognized. Can you run the following command with some dicom files in the directory? mri_probedicom --i --d filetype (Replace with full path to dicom file.) Thanks. Yujing From: coope...@student.unimelb.edu.au Sent: Friday, April 22,