Is it possible to use slicerRT delineate the target and OAR?

[cpinter (Csaba Pinter)]

One of the most advanced features of Slicer is image segmentation

I’d start with this page of the documentation

Image Segmentation — 3D Slicer documentation

Also there are tons of discussions on the forum about it, but I recommend checking out the new AI based automatic segmentations

New extension: Fully automatic whole-body CT segmentation in 2 minutes using TotalSegmentator

The TotalSegmentator AI model is now available as an extension for 3D Slicer version 5.2 and above (see installation instructions here). [image] A large number of AI segmentation models have been developed over the past few years, but TotalSegmentator stands out in several aspects: it can segment many structures: 104 anatomical structures (all abdominal organs, bones, larger vessels, muscles) it is very robust: it can segment any whole-body, abdominal, chest CT images, regardless of image…

New extension: MONAI Auto3DSeg - raise the bar in AI medical image segmentation

New extension: MONAI Auto3DSeg - raise the bar in AI medical image segmentation MONAI Auto3DSeg extension is a collaboration between MONAI and 3D Slicer developer teams (led by Andres Diaz Pinto - NVIDIA and Andras Lasso - PerkLab) to improve on the state-of-the-art in fully automatic 3D medical image segmentation and make the results widely accessible. The extension comes with dozens of pre-trained segmentation models for specific clinical use cases, which are designed to be fast and run anywh…