Chinese scientists build world’s smallest CT scanner, weighing just 6kg

Compact and portable device can be used to analyse fossils and archaeological relics in the field, developer says

Built by the Shandong province-based Rayim, the Xtomo-Cube is about the size of a desktop speaker and weighs just 6kg (13.2lbs).

The machine had a spatial resolution of 80 micrometres, roughly the width of a human hair, and could analyse objects from snail shells to medicine capsules, Liu said.