[Mristudio-users] Bad slices and realignment question

[susumu mori]

Good question. Slice-by-Slice rejection should be done after
co-registration.
If there is a severely corrupted slice, the corruption could propagate to
adjacent slices if the postprocessing co-registration involves
through-plane rotation. There is not much you can do about it.
In this respect, I think pixel-by-pixel rejection could be a more versatile
approach.
My lab is moving to pixel rejection, not slice rejection.

On Mon, Feb 18, 2013 at 12:26 PM, Dorian P. <alb.net at gmail.com> wrote:

> Hi all,
>
> In DTIstudio, when some slices are flagged as bad, are they considered for
> error calculation during realignment or are they ignored.
>
> Thank you.
> Dorian
>
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