Objective to evaluate left ventricular regional function with aging and their influencing factors in normal subjects by doppler tissue imaging.
目的探讨心脏局部功能随年龄增加的超声多普勒组织成像变化。
The parameters included systolic and diastolic left ventricular global and regional function.
参数包括左室整体和局部的收缩与舒张功能。
Aim: to evaluate the left ventricular regional systolic function in patients with acute inferior and anterior myocardial infarction (AMI).
目的：评价前壁及下壁急性心肌梗死(ami)左室局部收缩功能。
ObjectiveTo assess the left ventricular regional systolic function in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像(QTVI)评价肥厚型心肌病(HCM)患者左心室局部收缩功能。
Objective To evaluate the left ventricular myocardial regional systolic and diastolic function of Epirubicin-induced cardiotoxicity using strain rate imaging(SRI).
目的探讨应变率成像技术评价乳腺癌术后患者表阿霉素复合药物心脏毒性对左室心肌局部收缩及舒张功能影响价值。
Objective: To observe regional systolic and diastolic function of left ventricular myocardium in dilated cardiomyopathy patients with narrow QRS wave by quantitative tissue velocity imaging (QTVI) .
目的：超声评价窄QRS波的扩张型心肌病患者左室局部心肌的收缩和舒张功能。
Conclusion: 1. TMZ can improve the left ventricular regional systolic function in patients with CAD at rest.
结论：(1)TMZ对冠心病患者在休息状态下能够改善左室局部收缩功能。
Conclusion RT-3DE is an effective method to assess left ventricular regional systolic function in patients with LVA.
结论RT - 3de是评估lva患者左心室局部收缩功能的有效检查方法。
Conclusion: QTVI can accurately differentiate abnormal motion segment and is a non invasive and quantitative method to assess systolic function of left ventricular regional myocardium.
结论：QT VI技术可准确识别运动异常节段，是无创评价局部心肌收缩功能定量、精确的方法。
Objective To explore the clinical values of strain rate imaging (SRI) in detection of regional function of left ventricular in patients with hypertension.
目的：探讨心肌应变率成像（SRI）技术定量评价高血压患者左室局部舒张功能的意义。
Conclusions PW DTI combined with high dose DSE can correctly evaluate left ventricular regional systolic function of long axis and detect ischemic myocardium.
结论PWDT I能准确评价多巴酚丁胺负荷试验中左室长轴局部心肌收缩功能，从而准确无创检测冠心病缺血心肌。
Objective: to quantitatively analyze regional left ventricular (LV) systolic function before and after coronary artery stent implantation by quantitative tissue velocity image (QTVI).
目的：采用超声定量组织速度显像(QTVI)技术，评价冠状动脉内支架置入术后的左室局部室壁运动改变。
Objective to evaluate the left ventricular regional myocardial strain rate (SR) in patients with myocardial infarction (MI), and to study the possibility of SR in evaluating regional function.
目的探索心梗患者左室局域心肌的应变率(SR)特点及其评价局域心肌功能的可能性。
Objective to evaluate the left ventricular regional myocardial strain rate (SR) in patients with myocardial infarction (MI), and to study the possibility of SR in evaluating regional function.
目的探索心梗患者左室局域心肌的应变率(SR)特点及其评价局域心肌功能的可能性。
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