It looks like you are using multiband or SMS acceleration factor of 5, is that correct?
Best
Torben
> Den 26. maj 2023 kl. 16.21 skrev Alex spm <[log in to unmask]>:
>
> Dear all,
>
> I've got very strange diagonals bands in first level results (see attachment).
> I suspect the large motions are responsible for these artifacts. But maybe I'm wrong.
>
> Has anyone seen this type of artifact before?
>
> Thanks,
>
> Alex
>
> <Image2.png>
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