Thanks again for your help
I tried to follow your instructions. Unfortunately I have the same problem again.
Here is my approach:
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Load the master volume. Then I selected the “Cast Scalar Volume” module with “Short”. (Image)
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Select “segmentation geometry” and set the oversampling factor to 1.58 → Spacing 0.3 mm (Image)
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Threshold tool → automatic threshold with Otsu (Image)
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Inside surface with 0.3mm and Apply → Failed (picture)
Can you please tell me what the problem is?
