Hi,
I'm not quite sure what you want to do.
Do you want to apply the same 2D transform to all slices in a given
volume (and have different 2D transforms for each timepoint)
OR
do you want to have a different 2D transform for each slice and
each timepoint?
The most flexible way to do things will be with flirt and scripting
to split the 4D up into either 3D or 2D chunks and then do the
processing that way, although with the second option you could
also run several lots of mcflirt on 2+1D data.
So please let us know exactly what you want to do.
All the best,
Mark
On Thu, 25 Jan 2007 09:49:29 +0100, Shihpi <[log in to unmask]> wrote:
>Dear Experts,
>we are having some surface coil data, which we believe that it makes more
>sense to do only 2D motion correction. The mcflirt could take the whole 4D
>data set as input, while flirt could only take 3D (1 volume). But we need
>the 2d-correction version, which may not exist in mcflirt option list. Is
>there any trick to do that? Or there is actually the version but we just did
>not find it? Thanks a lot.
>Shihpi Ku
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