论文部分内容阅读
目的通过不同扫描方案前瞻性评价双源CT同步发射扫描模式(SAS)无创性冠状动脉成像的影像质量参数并计算辐射剂量估计值。材料与方法本研究得到当地伦理委
Objective To evaluate prospectively the image quality parameters of noninvasive coronary angiography in dual-source CT simultaneous scanning (SAS) and to estimate the radiation dose by different scanning schemes. Materials and Methods This study was supported by a local ethics committee