Dual-energy CT technique and its clinical application on component analysis of urinary calculi / 医疗卫生装备

ABSTRACT

The history,hardware,imaging principle and technical characteristics of dual-energy CT machine were described.The causes,clinical diagnosis and treatment of urinary calculi were analyzed.Dual-energy CT had its technical characteristics,clinical significance,advantages and practicality expounded in detail when used to determine the components of urinary calculi.