How are you determining that they are lr flipped?
On 10/21/2013 11:18 PM, wen.zhang55 wrote:
> Dear Freesurfer:
> I am now working in converting cortical labels from freesurfer to
> volumetric masks. First i gained the registration matrix by
> bbregister, then applied those matrix to tranform ROI labels into
> native space using label2vol. However, when i got the final .NII
> results, both of them turn out to be L-R fliped. (left ROI on the
> right hemisphere). From my understanding, freesurfer will automaticly
> recognize the head direction of the original T1 images and my original
> T1 data contains the flip information due to the way we scaned.
> So why this happen? By the way, the recon-all results did good.
> Thank you very much!
> best,
> Cowen
> 2013-10-22
> ------------------------------------------------------------------------
> wen.zhang55
>
>
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