Hi,
Framewise displacement is going to do very little in addition to regressing out the motion parameters.
However, if you really want to try it then fsl_motion_outliers can be used to derive values for the metrics framewise displacement or DVARS.
All the best,
Mark
On 15 Sep 2014, at 22:03, Varina Wolf <[log in to unmask]> wrote:
> Hello,
>
> I used MCFLIRT to estimate head motion, then regressed out the motion parameters from individual rs-fMRI data as well as ICA decomposition with removal of noise components, including those appearing from motion. All of my subjects had less than 1 mm total head displacement in any direction, with the majority being even less than 0.5 mm.
>
> I feel like I've done quite enough to take into account motion. But I see that the new way of thinking about head motion is more to do with framewise displacement. Do the FSL tools have a means of incorporating such factors?
>
> Appreciatively,
> Varina
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