Hi,
I would not rely on MCFLIRT alone to get rid of all motion-related
effects here as there are likely to be physics-related artefacts
created by such sharp motions. It would be best to use
fsl_motion_outliers to eliminate the effects from these scans.
All the best,
Mark
On 4 Feb 2010, at 12:46, Ignacio Letelier wrote:
> Hi Everyone
> I have recently done a motion correction using the MCFLIRT tool and
> I got a sudden but sustained motion over the last
> 10 scans (see attached image). My question is if this tool is enough
> strong to remove movement artifacts and avoid
> activations outside brain limits? What would be a good criteria?.Any
> help will be greatly appreciated
> Best regards.
> --
> Ignacio
> <motion.JPG>
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