Ct Scan Socks
Description: Bremsstrahlung, or "braking radiation", is the radiation produced free electrons when they are deflected by electric fields or nuclei of atoms. This is how radiological technologist create x-rays. We throw a lot of electrons at a target made of tungsten, and as those electrons interact with the target, we get x-ray radiation. So, got bremsstrahlung?
Description: The Shepp-Logan phantom is a popular numeric test image used in medical imaging for testing image reconstruction algorithms. It consists of several ellipsoids of varying grey levels and is supposed to represent a human skull. If you are a radiologist or interested in MRI, CT, X-ray or image processing, this design is for you. If you have a radiographer or medical engineer in your life, give it to them as a gift because radiology test images are rarely this cool-looking.