[Insight-users] z-axis ImagePositionPatient information lost on DICOM series write

[Bill Lorensen]

I thought we had fixed this for itk v4... I'll have to dig deeper.


On Wed, Jun 19, 2013 at 4:57 PM, John Drescher <drescherjm at gmail.com> wrote:

> > I'm trying to write a DICOM series using ImageSeriesWriter. My code is
> based
> > upon the resampleDICOM example but I have a problem with the
> > ImagePositionPatient field. The contents of each slice's
> metaDataDictionary
> > are correct when printed to the screen but when I save and retrieve the
> data
> > the z-axis value is zero for all slices. Other values, such as slice
> > location are stored correctly.
> >
> > I hare ITK-3.20.0, GDCM-2.0.14, I build within the Qt development
> > environment with min-gw on 64-bit Ubuntu.
> >
>
> Hmm, quite some time has passed and I seem to have hit this bug with
> itk-4.2.1. I am going to have to dig into why the gdcm2 writer is
> zeroing this out..
>
> John
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