Hi,
I've been running SPM12 on the accelerated T1 scans from ADNI-2
(Alzheimer's Disease Neuroimaging Initiative), and found a few (about
5 out of 700) images where the segmentation is poor (e.g. attached).
In most of those cases it looks like there may be a misregistration of
the underlying tissue prior maps, e.g. extents of csf, wm and gm seem
shifted in one direction. Loading the mwc classes together with the
TPM in check reg for this one shows it to be misaligned. Is there any
advice for dealing with this issue when it arises?
This being ADNI data there shouldn't be a problem sharing it with
anyone who wants to take a look.
Thanks
--
imalone
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