Re: [Freesurfer] BBRegistration with FSL topup

2024-04-18 Thread Douglas N. Greve
The vsm (voxel shift map) needs to be in the same voxel space as the fMRI (ie, it has to have the same voxel size, number of voxels, and the voxels must line up with the fMRI) On 4/11/2024 8:11 PM, Gianluca Guglietti wrote: External Email - Use Caution Hi, I had a question as to

[Freesurfer] BBRegistration with FSL topup

2024-04-11 Thread Gianluca Guglietti
External Email - Use Caution Hi, I had a question as to how to integrate fsl's topup command for correcting B0 distortion with freesurfer's boundary-based registration. I am working with high-resolution epi data (0.8mm isotropic) with a reduced FOV and am trying to register it