【摘要】目的：采用双源CT(Dual-sourceCT,DSCT)的MinDose技术(MinDose-DSCT)一站式评价主动脉瓣病变病人的冠状动脉、瓣叶形态、瓣环直径及心功能,并与二维超声心动图(Two-dimensionaltransthoracicechocardiography,2D-TTE)、实时三维超声心动图(Real-timethree-dimensionaltransthorac […]