[slicer-users] How to extract a 2D slice from 3D volume?

Andriy Fedorov fedorov at bwh.harvard.edu
Fri Sep 10 23:54:55 EDT 2010


Alexander,

One way to do this is to use "Create a DICOM Series" module to convert
your 3D image into a series of 2D slices:

http://wiki.slicer.org/slicerWiki/index.php/Modules:CreateaDicomSeries-Documentation-3.6

After this you can use "Add volume" to select an individual slice,
check "Single file" checkbox on the bottom, and load this specific
slice. Then you can save this specific slice as a separate image (nrrd
or whatever you prefer). The limitation of this approach is you will
not be able to choose the axis along which the slices will be
extracted, but I don't see any other Slicer solution right away...

I copy the slicer user list, maybe there are other suggestions. In the
future, I suggest that you send your Slicer user questions to this
list to  get the most complete answer.

AF



On Fri, Sep 10, 2010 at 21:02,  <aleko at mail.com> wrote:
>
> Dear Andrey,
>
> I try to write one of the slice (for example, order of second slices) into
> the separated files, but I can't find how to do it in 3D Slicer tutorial .
> Would you so kind promt me about this? Thanks.
>
> Best
>
> Alexander
>



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