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Dear Freesurfer experts,
I would like to seek for help regarding talairach error. I have browsed through the forum about it but still not solving my problem...
The following steps are the solutions I have tried:
* Re-run recon-all with -notal-check * Re-run recon-all with -notalairach * The above flags gave the same error message as follow: * WARNING2: gca.c::GCAhistoScaleImageIntensities: h_mri->nbins=100, mri_peak=108 after smoothing, mri peak at 0, scaling input intensities by inf error: Numerical result out of range error: GCAhistoScaleImageIntensities: could not find wm peak Command exited with non-zero status 252 * Ran the command to fix the registration: tkregisterfv --s Sub-108 --fstal --no-surfs * The view for this subject is weird because it shows the axial view when the coronal view is selected * [cid:49cf1b63-a35e-4003-8f38-a1def3b7bd64] * The correct view showed up when the coronal view is selected * [cid:abd68344-6bc3-489a-9eef-20569a419c02]
When I viewed 001.mgz in Freeview, there was no such problem. However, some artifact (i.e. the weird lines) occurred in certain slices, as circled in pink:
[cid:0c0b2ea4-3b3e-4361-ad0c-c5dec191c85c]
[cid:eadbe192-c57a-48db-b429-b162b0154d0f]
[cid:229941cf-2005-44c6-a979-0bf60c03da18]
I am not sure how to fix it with tkregisterfv and what are the standards for it.
It would be so much appreciated if someone could help out with this issue.
Regards, Krystal
Tel.: +852 2255 5024 Fax: +852 2872 5828 Address: Room 304, 3/F, New Clinical Building, 102 Pokfulam Road, Hong Kong.
