Slicer automatic Segmentation Error

Knobe_Sven
Tue, 16 May 2017 10:50:42 +0000
Support

Dear Slicer-Support,

i have a problem with automatic Segmentation with slicer 4.7.0.
I tried to segment brainstructures based on MRI-scans with module “EMSegmentation with atlas” and “EMSegmentation without Atlas”. In both cases I got an error:

AttributeError: ctWorkflowwidgetStep has no attribute named ‘_EMSegmentDefineInputChannelsStep_inputChannelList’.

I expected that error because I can’t find the possibility to select an “InputDataSet” in EM Segmenter.

What I’ve done before:

1.   BiasCorrection MRI-Datasets (N4ITK MRI Bias Correction)

2.   Registration MRI-Data to atlasData (GENERAL REGISTRATION BRAINS)

3.   Now: I want to segment automatically Brainstructures based on MRI and atlasData with EMSegmenter with/without atlas.

I worked step-by-step through the following tutorial

slicer.org

AutomaticSegmentation_SoniaPujol.pdf

12.76 MB

and I can’t solve the problem by using other tutorials.

What should I change or try to solve the Problem?
Thank you very much!

Best Regards,
Sven Knobe

3 posts - 3 participants