This new study resource helps readers to prepare for the American Registry of Radiologic Technologists (ARRT) advanced-level examination in Computer Tomography. The first review book ever to be authored by an ARRT-registered CT technologist, it tests readers' knowledge of every aspect of patient care, imaging procedures, and physics and instrumentation. Offers a correct answer and a detailed explanation for each question. Covers everything from the basics of CT to the latest, most advanced topics--including 3-dimensional CT, multi-planar reformation (MPR), and high-resolution computed tomography (HRCT).