Deleting a a part of a dimension in a 4D array

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Med_Imager
Med_Imager 2012-2-8
评论： the cyclist 2019-5-24
Hi,
I have a 4D array of MR images that are 64 x 64 x 128 x 16. side=64 # of images=128 # of slices in one image=16
I want to delete the last 6 of the slices
So basically, I want my array to look like 64 x 64 x 128 x 10
Can someone please help me. Thanks!

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the cyclist
the cyclist 2012-2-8
If X is your array, then
X(:,:,:,11:end) = [];
removes the 11th-16th slices in the 4th dimension.
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Madeleine Dacey
Madeleine Dacey 2019-5-22
How would you remove just one of the volumes? i.e. say you want to remove only the 11th image.

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Sean de Wolski
Sean de Wolski 2012-2-8
V = V(:,:,:,1:10); %all rows, all columns, all pages, 1:10, 4ds

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