unable to create mask in MITK diffustion

[lvxy-wwy]

In newest version, lables or ROIs could not create masks so that could not select ROI in IVIM windows.

[peterneher]

Hi. THis is indeed an issue since MITK changed to multi-label images. I never updated MITK Diffusion. Nevertheless, a workaround is to save the segmentation and when loading it again, select "ITK NrrdImageIO" as file reader. The loaded segmentation should work in IVIM.

[peterneher]

@kislinsk is there an easier way to get a binary image from a single label?

[kislinsk]

Yes, you can do it in the Segmentation Utilities:

[lvxy-wwy]

是的，您可以在分段实用程序中执行此操作：

There is no ‘extract from segmentation’ tool in my mitk diffusion version windows10 2023.06.06 (https://www.mitk.org/download/diffusion/nightly/). Can you provide an older version of mitk diffusion?

[peterneher]

MITK Diffusion is currently based on an older MITK version that does not support this directly. SO for the time being, you are stuck with the saving/loading way.

[peterneher]

I uploaded a new version to https://www.mitk.org/download/diffusion/nightly/

"extract from segmentation" should work there. Could you check if this works for you?