Single Photon Emission Computed Tomography

Lets learn about SPECT

It's a radio-pharmaceutical.
Safe to use and gives you a better look at the body and brain unlike x-rays.Each projection is stopped 3-6 degrees and then a image is taken for about 15-20 seconds. the whole scan time is about 15-20 minutes and to help speed up the process a two-headed camera is used.