目的探讨声学密度定量(AD)技术评价梗死心肌组织特征的临床价值。
Objective to quantitatively assess the histological characteristics of infarcted myocardium using acoustic densitometry (AD) and comparing with conventional radionuclide imaging and echocardiography.
目的探讨声学密度定量（AD）技术定量评价缺氧肺动脉高压（PH）后左室心肌损害的应用价值。
Objective To evaluate the value of acoustic densitometry (AD) in detecting myocardium damage of the left ventricle secondry to hypoxic pulmonary hypertension (PH).
目的：探讨声学密度定量(AD)技术评价风湿性心脏病患者心肌病变的临床意义。
ObjectiveTo investigate the clinical significance of acoustic densitometry (AD) technology evaluating myocardium changes in patients with rheumatic heart disease.
结论：研究表明，声学密度定量分析技术能客观反映尿毒症性心肌病变，对鉴别心肌异常具有一定的诊断意义。
Conclusion: Acquisition densitometry can detect the myocardial changes in uremia, it is useful in identification of abnormal myocardium.
目的探讨声学密度定量（AD）技术评价高血压性心脏病心肌组织特征的临床价值。
Objective To evaluate the clinical application value of using acquisition densitometry(AD)to assess the lesion of myocardium in patients with hypertension.
目的探讨声学密度定量（AD）技术评价高血压性心脏病心肌组织特征的临床价值。
Objective To evaluate the clinical application value of using acquisition densitometry(AD)to assess the lesion of myocardium in patients with hypertension.
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