[goodells]

The page mentions it's a CT scan. But from the looks of it, not the kind one would find in a hospital meant for humans. Probably something for research/industrial applications on much smaller samples, the materials science people at my university have one. They spit out a pretty usable voxel format (DICOM).

[korla]

DICOM is also the format used at hospitals for medical images. At least in radiotherapy.

[cl3misch]

The machines are called "micro CT"

[ortusdux]

My first thought was neutron radiography, but this makes more sense. Neutron X-ray hybrid scanning can capture some amazing images.

https://phoenixwi.com/neutron-radiography/neutron-image-gall...