acoustic densitometry

基本解釋

Objective To evaluate the value of acoustic densitometry (AD) in detecting myocardium damage of the left ventricle secondry to hypoxic pulmonary hypertension (PH).
目的探討聲學(xué)密度定量（AD）技術(shù)定量評(píng)價(jià)缺氧肺動(dòng)脈高壓（PH）後左室心肌損害的應(yīng)用價(jià)值。
Objective:To have an acoustic densitometry (AD)analysis about the relationship between doses and effects in experiment rabbit liver with second harmonic contrast imaging.
目的：利用實(shí)騐性兔肝對(duì)二次諧波成像中的劑量-傚應(yīng)關(guān)系進(jìn)行聲學(xué)定量分析。
Purpose: To evaluate the clinical value of tissue doppler imaging (TDI), color kinesis(CK) and acoustic densitometry (AD) in the assessment of non-infarcted regional myocardial function.
目的：採(cǎi)用組織多譜勒成像（TDI）、彩色室壁運(yùn)動(dòng)分析（CK）及聲學(xué)密度測(cè)定（AD）評(píng)價(jià)心梗患者非梗塞區(qū)心肌功能的改變。