Objective To explore assessment and distingnishable value on left ventricular diastole function of hypertension and CHD in pulse wave DTI(DTI-PW).
目的探讨组织多普勒成像脉冲频谱技术（DTI-PW）评价高血压病、冠心病左室舒张功能。
Objective To discuss the feasibility of tissue Doppler image technique in evaluating fetal left ventricular diastole function, and to confirm its reliability by comparing with traditional methods.
目的探讨组织多普勒技术评价胎儿左心舒张功能的可行性及可靠性。
The left ventricular diameter at end-diastole and the thickness of interventricular septum and posterior wall were measured with echocardiography. Left ventricular mass index (LVMI) was calculated.
以超声心动图检测左室舒张末期内径，舒张末期室间隔和左室后壁厚度等，计算左室重量指数(LVMI)。
The left ventricular diameter at end-diastole and the thickness of interventricular septum and posterior wall were measured with echocardiography. Left ventricular mass index (LVMI) was calculated.
以超声心动图检测左室舒张末期内径，舒张末期室间隔和左室后壁厚度等，计算左室重量指数(LVMI)。
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