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Dear Experts,
My aim is to get circular ROIs. At the moment i am trying it on the flatmap,
and i am writing a matlab script to do the task. However, I am getting a
problem to open the output file (.flat) of the mris_flatten function as surface
in
t, and a picture that shows what the problem is?
On 3/23/2022 2:46 PM, Manenti, Giorgio wrote:
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>
> Dear Freesurfer experts,
>
> I am getting problems to transform my xh.ribbon.mgh from anatomical
> 256x256x256 to functional 104x104x69 spa
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Dear Freesurfer experts,
I am getting problems to transform my xh.ribbon.mgh from anatomical 256x256x256
to functional 104x104x69 space.
When converting the ribbon via “ mri_vol2vol —reg REGfile —mov INPUT —targ
funcTEMPLATE —o OUTPUT “ and
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Dear Experts,
I am running my polar angle and eccentricity following the freesurfer
retinotopy analysis.
Saddly, i figured out that my eccentricity script has a shorter cycle compared
to the polar angle (38sec vs 40sec pro cycle).
To bypass
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Dear Experts,
I am running my polar angle and eccentricity following the freesurfer
retinotopy analysis.
Saddly, i figured out that my eccentricity script has a shorter cycle compared
to the polar angle (38sec vs 40sec pro cycle).
I was
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Dear Greve,
Thank you very much for your reply,
yes indeed i found the problem which was connected to the deletion of 1 slice
of the functional data in order to run the FSL "topup" b02b0.cnf flag.
I solved it by changing this step, using the
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Dear Experts,
I’m encountering a problem when running the preproc-sess on my functional data.
When using the flag -surface subject hemi i am getting ":ERROR: source volume
is neither source nor target of the registration”.
There is any alternative
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Dear Experts,
I’m encountering a problem when running the preproc-sess on my functional data.
When using the flag -surface subject hemi i am getting ":ERROR: source volume
is neither source nor target of the registration”.
The source is a
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Dear Experts,
I am wondering if there is additional documentation about the -b0dc flag for
mkanalysis-sess.
This flag is applying field distortion correction. Is it possible to use my
topup information in order to correct it or it s a different