[vtkusers] show correctly Itk dicom series with vtk image viewer

[Xiaofeng Z]

I'm facing the similar problem too.  I wonder if one can recover the world coordinate from the reslice axies.  Does anyone have idea?

 

Thanks!

Xiaofeng Z





________________________________
> Date: Thu, 22 Apr 2010 17:32:47 +0200
> From: david at artresnet.com
> To: vtkusers at vtk.org
> Subject: Re: [vtkusers] show correctly Itk dicom series with vtk image viewer
>
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> Hi, the problem is when i get slice from itk dicom image and display it
> with vtkimageviewer2, the positions i get from interaction are bad
> coordinates andi image fliped beacuse i loose the orientation of dicom
> image when apply the filter for get vtkimagedata.
>
>
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> Then, i must work with vtkimageviewer2 or use another viewer?.
>
> I can work with pixels instead world positions to get the index of
> vtkimagedata slice pixel and use it into itk image slice?
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> Or I have to work with other viewer (image plane) and manipulate camera
> and actor to position and correct orientatoin?
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> Thanks.
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> Regards David.
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> El 21/04/10 16:22, david at artresnet.com escribió:
> Hi
> vtkusers!
>
>
>
>
> I read mailing list before write this post, but i don't find my
> solution.
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> I want create an application that show itk dicom image series with vtk
> and the user can select point and feedback this to itk for differents
> tasks.
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> First i use the filter imagetovtkimagefilter to connect itk to vtk, but
> as i read in this post
> (http://www.vtk.org/pipermail/vtkusers/2009-November/103690.html) the
>
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> vtkimagedata don't have image orientation.
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> Then, my question is:
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> What is the best solution for create a gui for itk and receive user
> interaction? fltk, vtk...
>
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> Vtk can show correctly itk dicom image series? How? There are any
> example?
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> Thanks!
>
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>
> Regards, David (Damiles)
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