Re: visualize 3D dicom file

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can you try the GPU Volume RayCast mapper to confirm if the data is loading
correctly using the DICOM volume?

On Fri, Mar 15, 2019 at 8:59 AM marco festugato <[email protected]>
wrote:

> Hi guys! I've read 200 dicom files in ITK (using the example "Reading a 2D
> DICOM Series and Writing a Volume" from the itk User Guide) and saved the
> volume in a .dcm file in order to open it with VTK.
> When I use my code in VTK (reader = vtkDICOMImageReader , mapper =
> vtkFixedPointVolumeRayCastMapper) i only see a black window, like my reader
> couldnt actually load the volume!
>
> I used the same code in VTK changing SetFileName with SetDirectoryName (in
> the dicomReader) and gave the folder of my 200 images and i was able to see
> the volume (so the VTK code seems to be good...)...what could be my
> problem?
> I was careful to follow the steps in the itk user guide when i wrote the
> volume in a .dcm file....
> Thank u for your help!
>
>
>
> --
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*| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
*| http://www.kitware.com/company/team/chaudhary.html
<http://www.kitware.com/company/team/chaudhary.html>*

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<div dir=3D"ltr">can you try the GPU Volume RayCast mapper to confirm if th=
e data is loading correctly using the DICOM volume?</div><br><div class=3D"=
gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Fri, Mar 15, 2019 at =
8:59 AM marco festugato &lt;<a href=3D"mailto:[email protected]">marco1=
[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" s=
tyle=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pad=
ding-left:1ex">Hi guys! I&#39;ve read 200 dicom files in ITK (using the exa=
mple &quot;Reading a 2D<br>
DICOM Series and Writing a Volume&quot; from the itk User Guide) and saved =
the<br>
volume in a .dcm file in order to open it with VTK.<br>
When I use my code in VTK (reader =3D vtkDICOMImageReader , mapper =3D<br>
vtkFixedPointVolumeRayCastMapper) i only see a black window, like my reader=
<br>
couldnt actually load the volume!<br>
<br>
I used the same code in VTK changing SetFileName with SetDirectoryName (in<=
br>
the dicomReader) and gave the folder of my 200 images and i was able to see=
<br>
the volume (so the VTK code seems to be good...)...what could be my problem=
?<br>
I was careful to follow the steps in the itk user guide when i wrote the<br=
>
volume in a .dcm file....<br>
Thank u for your help!<br>
<br>
<br>
<br>
--<br>
Sent from: <a href=3D"http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.h=
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VTK-Users-f1224199.html</a><br>
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Powered by <a href=3D"http://www.kitware.com" rel=3D"noreferrer" target=3D"=
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Please keep messages on-topic and check the VTK FAQ at: <a href=3D"http://w=
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Search the list archives at: <a href=3D"http://markmail.org/search/?q=3Dvtk=
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</blockquote></div><br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"=
 class=3D"gmail_signature"><div dir=3D"ltr"><font face=3D"trebuchet ms, san=
s-serif"><i>| Aashish Chaudhary <br>| Technical Leader =C2=A0 =C2=A0 =C2=A0=
 =C2=A0=C2=A0<br>| Kitware Inc.=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 <b=
r></i></font><div><i><font face=3D"trebuchet ms, sans-serif">|=C2=A0</font>=
<a href=3D"http://www.kitware.com/company/team/chaudhary.html" target=3D"_b=
lank">http://www.kitware.com/company/team/chaudhary.html</a></i></div></div=
></div>

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