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Maniphest T13304

Tensor reconstruction crashes sometimes.
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Description

Steps to reproduce:

  • Load an .dwi-image (gibbs_tracking.dwi)
  • For Tensor-reconstruction select "Advanced Settings"
  • Select "With correction for negative eigenvalues"
  • Start Reconstruction

-> Crash

Doesn't occur with all *.dwi. For example, demo_ivim.dwi is processed without error.

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StatusAssignedTask
 ResolvedNoneT13138 MITK Diffusion 2012b Release
 ResolvedNoneT13304 Tensor reconstruction crashes sometimes.

Event Timeline

goetzm added projects: MITK, Bugzilla.Sep 28 2012, 2:53 PM
• vanbruggen added a subscriber: • vanbruggen.Oct 10 2012, 1:57 PM

It works on Linux (debug mode and release executable), so it is either a Windows problem, or this is a dubplicate of another bug that was alreade solved

• vanbruggen added a comment.Oct 10 2012, 2:07 PM

In the checkneighbours method the index ix can go out of range

• vanbruggen added a comment.Oct 11 2012, 5:18 PM

[4d8d81]: Merge branch 'bug-13304-tensorCrash'

Merged commits:

2012-10-11 09:29:23 Thomas Van Bruggen [6690e8]
corrected variables that were used on wrong positions

MITK · MIC · IMSY · DKFZ