[Insight-users] DRR generation

[Luis Ibanez]

Hi Sven,

You probably have a pixel type issue.

I would guess that the circle that you are seeing is the projection
of the cylindrical tunnel of the CT scan.

What is the pixel type of your input and output images ?


Please let us know,


     Thanks


        Luis


----------------------
Fischer, Sven wrote:
> Hi all,
> 
>  
> 
> I’m new in medical application. I’ve tried to create a DRR out of a 
> DICOM Image Series. First I created a volume image from the DICOM 
> Series, with ImageSeriesReader, GDCMSeriesFileNames and GDCMImageIO. 
> Then I tried to create the DRR like in the 
> DigitallyReconstructedRadiograph1.cxx example. Now my problem is that I 
> only get a circle as Output. The Size of the DICOM images is 128x128 
> with 488 slices. The spacing is 2.88, 2.88, 0.79. Does anyone know what 
> my problem could be? Thanks.
> 
>  
> 
> Cheers,
> 
> Sven
> 
> 
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