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- From: "Wu, Yue" <yuewu@anl.gov>
- To: <seg3d@sci.utah.edu>
- Subject: [Seg3D] RE: Re: RE: Re: Is there a way to generate 3D data for modeling from Seg3D
- Date: Mon, 18 May 2009 07:48:47 -0500
Hi Michael,
Thanks. This is very helpful.
Yue
-----Original Message-----
From: Michael Callahan [
mailto:callahan@sci.utah.edu]
Sent: Friday, May 15, 2009 8:43 PM
To: seg3d@sci.utah.edu
Subject: [Seg3D] Re: RE: Re: Is there a way to generate 3D data for
modeling from Seg3D
If you use File/Export Segmentation the labels will be exported in
consecutive order from the top down, so the background will be empty,
the first checked label will be 1, the next will be 2, and so on.
Michael
On Fri, 2009-05-15 at 12:19 -0500, Wu, Yue wrote:
>
Hi Michael,
>
I am able to generate a surface model from the segmentation file
>
(nrrd) using Slicer (slicer.org).
>
My question is that for each layers of the segmentation mask
>
data, is there any specific value which assigns to each layer? Is
>
there a way to change the value?
>
>
Thanks,
>
>
Yue
>
>
>
-----Original Message-----
>
From: Michael Callahan [mailto:callahan@sci.utah.edu]
>
Sent: Tuesday, May 12, 2009 9:28 AM
>
To: seg3d@sci.utah.edu
>
Subject: [Seg3D] Re: Is there a way to generate 3D data for modeling
>
from Seg3D
>
>
Seg3D is a volume segmenter. It marks up volumes based upon the
>
labels you assign. You will need an additional meshing program to
>
then convert those labeled volumes into quality surface models. Does
>
anyone else have any good meshing program recommendations?
>
>
Michael
>
>
On Mon, 2009-05-11 at 10:28 -0500, Wu, Yue wrote:
>
> Hi all,
>
> I am new to Seg3D (not only Seg3D, but also analyzing medical
>
> medical images in 3D). I have a fundamental question.
>
> I am using parallel CT images to obtain the 3D structure data
>
> of a heart. The 3D structure data will be used in finite element
>
> method for simulation of a new recipe. I followed the tutorial and
>
> segmented my data, generated the nrrd file. How do I export to a 3D
space file?
>
> Currently I am hoping to get STL file format.
>
>
>
> Thanks,
>
>
>
> Yue
>
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