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Maniphest T19016

DICOM-Reader cannot load files with a spacing of 0
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Description

The current implementation of the DICOM-Reader cannot create an mitkImage from a DICOM-Image if the spacing is 0.

The problem is the method DICOMImageBlockDescriptor::FixupSpacing() that tries to overwrite the spacing that GDCM/DCMTK/ITK has defined with the spacing from the actual DICOM tags.

If the tags define a spacing of 0 in any direction, this causes the resulting mitkImage to be NULL although it could actually be displayed.

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Event Timeline

engelm added projects: MITK, Bugzilla.Apr 17 2015, 3:34 PM
• git-user added a subscriber: • git-user.Apr 17 2015, 3:39 PM

User engelm has pushed new remote branch:

bug-19016-error-in-fixup-spacing
• git-user added a comment.Jun 26 2015, 1:55 PM

User engelm has pushed new remote branch:

bug-19016-error-in-fixup-spacing-rebased
engelm added a subscriber: engelm.Jun 26 2015, 2:36 PM

[140bc8]: Merge branch 'bug-19016-error-in-fixup-spacing-rebased'

Merged commits:

2015-06-26 13:43:54 Markus Engel [75cc33]
not attempting to fixup the pixelspacing if it's not correctly set

engelm added a comment.Jun 26 2015, 2:40 PM

Has been integrated into master.

metzger added a subscriber: metzger.Jul 14 2015, 2:29 PM

Has been integrated into 2015.05.02.

kislinsk edited projects, added MITK (2015-05-2); removed MITK.Aug 1 2016, 10:49 PM
kislinsk mentioned this in T27033: Clean up stale remote branches.Jan 25 2020, 9:01 PM
MITK · MIC · IMSY · DKFZ