| 释义 |
Mitral annular
基本例句
二尖瓣环
Objective To investigate the characteristics of mitral annular motion in nomal subjects using doppler tissue imging.目的应用多普勒组织成像技术探查正常人二尖瓣环的运动，以阐明二尖瓣环运动的特征。
MethodsMitral annularmotion in 35 cases of normal subjects form apicial four-chamber view and two-chamber view were detected with DTI-M mode.方法应用DTI-M型技术检测35例正常人心尖四腔观和二腔观二尖瓣环后瓣叶外侧缘的运动。Ve/Va1,but PW-DTI display Ve/Va 其中9例患者二尖瓣血流频谱E/A>1;但DTI-PW检测表现为Ve/VaConclusionMitral annulardiastolic and systolic velocities parameters measured by DTI can quantitatively be used in assessment of left ventricular function in CAD.结 论 DTI技术检测二尖瓣环舒张期及收缩期运动速度参数可用于定量无创评价冠心病患者的左心室功能，较传统超声心动图测量左心室的功能更简便、更可靠、更准确。
Mitral annulardiastolic velocities parameters measured by DTI can be used in assessment of left ventricular diastolic function in essential hypertension.DTI技术检测二尖瓣环舒张期运动速度参数可用于无创评价原发性高血压病左室舒张功能。 |