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.
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。
Improving resolution to quantitatively evaluate wire rope local fault is very important. A new method for evaluating the local fault based on radial basis function is presented.
分析了提高钢丝绳局部缺陷定量检测分辩率的相关问题，提出了一种基于径向基函数网络的局部缺陷定量逼近新方法。
Improving resolution to quantitatively evaluate wire rope local fault is very important. A new method for evaluating the local fault based on radial basis function is presented.
分析了提高钢丝绳局部缺陷定量检测分辩率的相关问题，提出了一种基于径向基函数网络的局部缺陷定量逼近新方法。
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