...文的第二部分是应用体外模拟冠脉支架实验,来评价MSCT对冠状动脉支架的成像效果,并且与冠状动脉内超声(intracoronary ultrasound,ICUS)的测量结果进行比较,旨在探讨MSCT评价冠脉支架的可行性以及相关影响因素,为临床应用提供依据.
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冠状动脉腔内超声 Intracoronary ultrasound
冠状动脉血管内超声 IVUS
冠状动脉腔内超声显像 intracoronary ultrasound imaging ; ICUI
于是我们做了一个叫冠状动脉内超声波的测试， 也就是用声波从里到外来看动脉。
So we did a test called an intracoronary ultrasound, where you use soundwaves to look at the artery from the inside out.
目的：比较有无血管内超声(IVUS)引导的直接冠状动脉内支架术对临床预后的影响。
Objective: To compare the effect of direct coronary with or without the guiding of intra-vascular ultrasound (IVUS) on clinical prognosis.
目的：采用超声定量组织速度显像(QTVI)技术，评价冠状动脉内支架置入术后的左室局部室壁运动改变。
Objective: to quantitatively analyze regional left ventricular (LV) systolic function before and after coronary artery stent implantation by quantitative tissue velocity image (QTVI).
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