结论冠状动脉支架置入术可改善缺血心肌血流灌注，实时心肌超声造影可评价心肌微循环灌注。
Conclusion Intracoronary stent implantation can significantly improve the blood supply of the ischemia myocardium. RTMCE can estimate the perfusion of microcirculation.
目的探讨应用实时心肌超声造影技术（RT-MCE）结合腺苷负荷试验检测缺血心肌的价值。
Objective To investigate the diagnostic value of adenosine stress real-time myocardial contrast echocardiography(RT-MCE) for myocardial ischemia.
目的采用二次谐波触发显像超声造影评价急性缺血心肌血流灌注。
Objective To assess the perfusion of acute myocardial ischemia with ultrasound contrast agent by intermittent harmonic imaging.
目的比较超声组织定征视频法与射频法在心肌声学造影定量分析中的应用价值。
Objective To compare the value of two ultrasonic tissue characterization (UTC) methods (video frequency method and radio frequency method) in quantitative myocardial contrast echocardiography.
目的观察自制新型多聚体超声造影剂的基本特性及其对实验犬左心室及心肌增强显像的效果。
Objective:To evaluate the basic characteristics and effects of a novel polymer echo contrast agent on the left ventricular cavity and myocardial opacification with experimental animal study.
目的探讨实时心肌造影超声心动图(MCE)评价心肌灌注跨壁分布的可行性。
Objective To explore the practicability of real-time myocardial contrast echocardiography (MCE) in assessing the transmural distribution of myocardial perfusion.
将32例心肌梗塞患者的二维超声心动图（2DE）捡出节段性室壁运动异常结果与左室造影及冠状动脉造影结果进行了相关研究。
The results of the MI SWMA by 2DE were compared to ventriculography and coronary arteriography in the 32 cases with diagnosed myocardial infarction.
采用超声微泡造影剂介导的VEGF基因转染，能明显增强大鼠心肌组织VEGF蛋白的表达。
VEGF protein expression was higher in ischemic myocardium of rats received ultrasound-mediated microbubble destruction for gene delivery than in ischemic myocardium of rats in controls.
静息超声心动图；室壁运动异常；冠状动脉造影；病变血管；心肌梗死。
Resting echocardiogram; Wall motion abnormalities; Coronary angiography; Coronary arteries; Myocardial infarction.
方法对行超声二次谐波心肌造影的30例患者进行观察。
Methods Observation were done in 30 old patients who successfully underwent myocardial contrast imaging using second harmonic imaging technology.
方法对193例接受冠状动脉造影的非心肌梗死老年患者的心电图资料进行分析，与冠脉造影和超声心动图结果相比较。
Methods The electrocardiograms of the 193 non-myocardial infarction elder patients are analyzed and then compared with the results of their own coronary angiography and echocardiography.
方法对193例接受冠状动脉造影的非心肌梗死老年患者的心电图资料进行分析，与冠脉造影和超声心动图结果相比较。
Methods The electrocardiograms of the 193 non-myocardial infarction elder patients are analyzed and then compared with the results of their own coronary angiography and echocardiography.
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