Interactive lobe segmentation is part of the Chest Imaging Platform which is partly outdated and has known problems with certain lung CT datasets. This module will probably be one of the next on our list to fix. If you identify errors and have working fixes we would greatly appreciate a pull request.
In the meantime, you could use the Lung CT Segmenter module of the Lung Ct Analyzer package and its implementation of “lungmask” or “TotalSegmentator” AI packages.
Both offer automatic lung lobe segmentation with Nvidia GPU.
Refer to the wiki for the setup which can be a bit tricky. Once set up on a computer with a strong GPU they can be real timesavers.
