Dear SPMers,
I have a seemingly very simple problem which turned out to be not so simple: I
a single image (with a home-made statistic). All I want to do is display those
voxels within this image, which exceed a certain value (e.g. >4), lie within a
certain ROI (of which I have an analyze img with all 0s and 1s), and are
located within a voxel cluster with more than e.g. 10 voxels.
This should be very simple using MRICro or MRICron, but I'm having trouble
creating *.roi-format masks in MRICro (it doesn't have a header and
everythings ends up in the wrong place) and applying a cluster size threshold
in MRICron. To do it in SPM, one needs an SPM.mat etc. so that doesn't make
sense.
Can I import my single map directly into SPM's results section and use the
masking and cluster extent threshholding implemented there?
All I really need is a display tool which can handle masks and which can apply
a hight and a cluster extent threshhold.
Thanks in advance.
Best,
Tim
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