[IGSTK-Users] IGSTK NeedleBiopsy examples read CT images only?

[Patrick Cheng]

Hi Lai,

We should have better error message in this application. It's been sent 
to cout at the moment.

In IGSTK, for safety reasons, we use strong type checking, which 
includes image modalities. The NeedleBiopsy example uses

#include "igstkCTImageReader.h"
#include "igstkCTImageSpatialObjectRepresentation.h"

   /** typedef for ImageReaderType */
   typedef igstk::CTImageReader                        ImageReaderType;
   typedef ImageReaderType::ImageSpatialObjectType 
ImageSpatialObjectType;
   typedef ImageSpatialObjectType::IndexType           IndexType;

   /** typedef for ImageRepresentationType */
   typedef igstk::CTImageSpatialObjectRepresentation 
ImageRepresentationType;


If you want to read MR images, you need to change these include header 
and type definitions to igstkMRImageReader and 
igstkMRImageSpatialObjectRepresentation.

Patrick

On 2/25/2011 9:45 AM, l khinwee wrote:
> Hi all,
>
> I have build the Needle Biopsy examples successfuly. When i run the
> applicaiton, the GUI appear nicely. But when i try to LOAD MRI images,
> of course it is in a series of images. The GUI was jam a few second, and
> respond nothing. No images was shown in the GUI, nothing happen.
>
> I check through the coding, is that because this examples only reading
> CT images, rather than MRI images?
>
> kind regards,
> Lai
>
>
>
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