3D printing brain scans helps doctors with a tricky diagnosis

When there’s a problem in the brain, it pays to be precise — every millimeter counts with something like a tumor or blocked artery. But it can be extremely difficult to understand the exact shape and size of these things, which makes them difficult to diagnose and treat, as well. But 3D printing a replica of the growth or damage may make doctors better able to do so. That’s the suggestion made