i guess i find several solutions but unfortunately none of them is
perfect.
First one is to use contourslice. By adding up each slice to the graph
i can take a 3-D image. This command needs lots of ram.
Another one is the isosurface, it has an easier use but the image
quality is very low.

Thanks for your help.

On Apr 30, 8:32 pm, Aytach <ayt...@gmail.com> wrote:
> Hello to everyone;
> i need to learn something for my project. I have a dicom file which
> includes 480 seperate images of brain tissue. what i want to do is to
> create a 3D image from this seperate images. So any helps about where
> can i start?
> Thanks for your attention...


The closest thing I can think of in Matlab is "surf" (or "surfc"),
which draw a surface in 3-D.  So if you can extract the "skins"
of the objects, then this is one way to go.

I somehow don't think that this is possible for brain tissue.

Julius

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Aytach wrote:
> Hello to everyone;
> i need to learn something for my project. I have a dicom file which
> includes 480 seperate images of brain tissue. what i want to do is to
> create a 3D image from this seperate images. So any helps about where
> can i start?
> Thanks for your attention...

Think "serial section". Maybe even Google for it.

Jerry
-- 
Engineering is the art of making what you want from things you can get.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

Hello to everyone;
i need to learn something for my project. I have a dicom file which
includes 480 seperate images of brain tissue. what i want to do is to
create a 3D image from this seperate images. So any helps about where
can i start?
Thanks for your attention...