Skull surface segmentation using suture lines

[lassoan (Andras Lasso)]

This has been discussed recently in these topics:

Working with sutures <1 voxel wide on infant skull CT

Operating system: OS X Catalina (10.15.5) Slicer version: 4.10.2 r28257 Expected behavior: Use thresholding or threshold masking + grow from seeds to create accurate segmentation of skull Actual behavior: Unable to use automated methods to appropriately distinguish the sutures on CT scan from surrounding bone due to how small they are - either I have to under-threshold the scan and I lose the sutures entirely but retain all of the bony structures or I over-threshold the scan and lose all of t…

Skull sutures in CT

Hello everyone, I am new to 3D slicer. I am working on a research project that needs to extract the skull sutures. I was able to used manually to approximate them. I used “shift” to make the sutures more evident. I was wondering if there is a plugin that can help me to visualise and extract the sutures automatically?

I would suggest to try the techniques that were described there and let us know how it worked for you.