Automatic segmentation of the ventricles (brain)

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Hello everyone,

I am currently working on hydrocephalus . I wanted to automatically segment the ventricles (brain) and use the volume statistics for research purposes. I tried MONAI Auto3Dseg and nnUnet but I couldn’t find any specific module for ventricles . Can anyone please help me with this

Thanks in advance

Regards,

Preetham S.D.

Fellow in pediatric neurosurgery, Amrita institute, Kochi,India

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I don’t think there is any model specific to the ventricles, but are probably many brain segmentation models that do provide ventricles as part of the output.

Having said that, I highly encourage you to try the [NNInteractive extension](GitHub - coendevente/SlicerNNInteractive: A 3D Slicer extension for efficient segmentation with nnInteractive.). It is very simple prompt based AI-segmentation tool. It will probably work very well in your case.