What is CT Scanning of the Head?

Computed tomography (CT), sometimes called CAT scan, uses special x-ray equipment to obtain many images from different angles and then join them together to show a cross-section of body tissues and organs. CT scanning provides more detailed information on head injuries, stroke, brain tumors and other brain diseases than do regular radiographs (plain x-ray films). It also can show bone, soft tissues and blood vessels in the same images. CT of the head and brain is a patient-friendly exam that involves radiation exposure.

I want to get the digital format from them and import it to 3DSMax and shoot my brain with a cartoon bullet. But they say I can only have a printout, and I have to bring it back because its hospital property. Fuckers. Its my brain.