More toys

The latest addition to my collection of phantoms, the Hoffman 3D Brain Phantom from Data Spectrum showed up at my desk yesterday. It's got some refinements compared to an earlier version I worked with several years ago that make it easier to reassemble if it gets taken apart.

It's a pretty cool phantom made up of a bunch of different plates with patterns cut out to simulate radionuclide uptake in the brain. Looking forward to doing a few projects with this one (that list just keeps getting longer and longer).