[ITK] Loading multiframe dicom with itk

Matt McCormick matt.mccormick at kitware.com
Wed Oct 19 09:40:32 EDT 2016


Hi Zein,

There has been fixes for this issue in later versions of ITK via both
ITK's handling of the spacing and the DICOM library used to parse the
files. It is worthwhile to try with a recent version of ITK to see if
the issue has been addressed.

HTH,
Matt

On Wed, Oct 19, 2016 at 6:55 AM, Zein Salah <zeinsalah at gmail.com> wrote:
> Hi,
>
> to organizational reasons, I must use an old release of itk (3.14).
>
> I am trying to load multiframe dicom images with itk reader. I noticed
>  a strange behavior in the itk::ImageFileReader.
> when I load a multiframe dicom image with the reader, the output of the reader
> has a correct z-spacing. But the x- and y- spacings are always 1.0. I
> also could reproduce this using itk 3.20.1.
>
> I also noticed that at lease the orientation is wrong.
>
> a short search led me to this:
>
> http://www.na-mic.org/Bug/view.php?id=725
>
> is this aknow issue in itk? has it been fiyed in later versions?
>
> Thanks,
> Zein
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