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Viewing 4D data #1

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emilljungberg opened this issue Mar 21, 2018 · 1 comment
Open

Viewing 4D data #1

emilljungberg opened this issue Mar 21, 2018 · 1 comment

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@emilljungberg
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Current implementation doesn't seem to support 4D data. Would be neat to be able to specify which image in the 4th dimension to view, like a specific TE.
@spinicist
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Can you provide an example of the code you tried, and what the errors were please?

This is a known short-coming in nanslice. For 4D files so far, I have resorted to manually selecting the volume I want, and then creating a new Nifti1Image with only that volume. For example:

single_vol = all_img.get_data()[:,:,:,0]
single_img = nib.Nifti1Image(single_vol, affine=all_img.affine)

Thanks!

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@emilljungberg @spinicist