Just chiming in to second Jonathan’s request, and to suggest going further to implement other BoneJ functionalities in Slicer. In particular the “Moments of Inertia” plugin and the “Slice Geometry” plugin. Slice Geometry uses the major-axis-aligned bone slices, and the user selects a slice (often midshaft for long bones) for cross-sectional measurements such as cross-sectional area, polar section modulus, min/max feret diameter, etc.
I currently use slicer to segment the bones and mask the bone segment, leaving black pixels outside the bone. I then export each bone as its own .nrrd for cross-sectional analysis in BoneJ. Being able to perform these calculations directly in Slicer for multiple bones in a specimen and export the measurements as a CSV would have an enormous positive impact on my and others’ workflows.
I’d be eager to help if I can!