Hi Yoon - The wmparc and aseg ROIs are in the subject's native T1 space,
so you don't need to register across subjects to get ROI-based diffusion
measures. You just need to register between the subject's own T1 and DWIs
- the recommended method for that is bbregister. You can find more in the
multimodal tutorial on the freesurfer wiki.
Best,
a.y
On Tue, 23 Aug 2016, Chung, Yoonho wrote:
>
> Hi Anastasia,
>
>
> Is there a preferable method between CVS vs MNI registration when extracting
> diffusion mesures from ROIs (white matter, ASEG etc)?
>
>
> Best,
>
> Yoon
>
>
>
>
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