We don't have tools to do this. I guess you could use BV to do the
correction and feed the output into recon-all. For 7T, we often run SPM
VBM or segmentation to get a bias corrected output, then feed that into
recon-all
On 5/21/2020 3:50 AM, Tali Weiss wrote:
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Dear all,
1. BV have a tool:
https://www.brainvoyager.com/bv/doc/UsersGuide/HighResDataAnalysis/UsingPDScansForInhomogeneityCorrection.html
Is freesurfer have something similar for MPRAGE (i use recon-all)
2.Is PD is suitable also to correct MP2RAGE on 7T?
My resolution 1mm, I use recon-all.v6.hires (freesurfer/6.0.0-patch/hcp/)
Still, the segmentation in the inferior temporal and frontal pole are
very bad...
Is it make sense to use PD in MP2RAGE sequence?
Tali
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