Our CT scanner (computer axial tomographic scanner) is a state of the art 2-slice scanner that combines accurate imaging with safety. The 2-slice scanner has been proven to have significantly less radiation than the more popular 64-slice scanner. In a recent study comparing the radiation dose of the two types of scanners, the 64-slice scanner was shown to me more than twice that of our in-office scanner. If you have any concerns about the dangers of too much radiation, please talk to one or our urologists about the low dose CT scanner available to our patients.