- Load a .dcm Image (Siemens 3D C-Arm image, not public E130-Projekte\tmp\Sarina)
- Create a segmentation with the normal Segmentation Plugin
- Save segmentation as .dcm (Default option)
- Error message with Unknown exception
The modality of the referenced image is a so-called Enhanced CT Image originating from a 3D C-Arm. It is a current limitation of dcmqi to handle these multiframe series as input, see https://github.com/QIICR/dcmqi/issues/217 . It's not an easy fix in dcmqi and we already discussed with the developers. For now I think we have to keep this in our backlog.
Not sure if I understand correctly: are there other examples than the Siemens 3D C-Arm images?
The priority should be discussed. I didn't want to say it's not important, but it's probably a bigger effort on the dcmqi side which we would have to contribute.