dopplertissueimaging相关论文
ASSESSMENT OF DIASTOLIC FUNCTION IN PATIENTS WITH HYPERTROPHIC CARDIOMYOPATHY BY DOPPLER TISSUE IMAG
Objective To determine the clinical application of pulsed Doppler tissue imaging in assessing the left ventricular diast......
目的 采用定量组织速度成像(QTVI)测量风湿性心脏病患者换瓣手术前后心脏二、三尖瓣环各时相运动速度,分析心肌收缩舒张功能的变化......
