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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