目的初步评价心腔内组织多普勒成像(TDI)对心肌激动及传导的显像功能。

Objective To evaluate the value of intracardiac tissue Doppler imaging (TDI) for showing the myocardial excitation and conduction.

youdao

目的应用脉冲组织多普勒成像(PWDTI)技术评价急性心肌梗死(ami)后不同治疗方案对心脏整体及局部室壁功能的改变。

Objective To evaluate the local and whole function of different therapy in acute myocardial infarction (AMI) by pulsed-wave Doppler tissue imaging (PWDTI) with echocardiography.

youdao

目的应用脉冲多普勒组织成像（PW DTI）分析正常右室心肌舒缩运动的特点。

Objective To investigate the characteristics of right ventricular wall motion by the pulsed wave Doppler tissue imaging (PW-DTI).

youdao