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本研究通过测量有症状的颈动脉粥样硬化斑块的体积和构成,研究斑块特征与动脉狭窄程度及心血管危险因子的相关性。本研究对象为100例具有脑血管症状的病人,均行CT血管成像。测量有症状病人的颈动脉斑块体积(plaque volume,PV)和斑块相对成分(
In this study, by measuring the volume and composition of symptomatic carotid atherosclerotic plaque, we studied the correlation between plaque characteristics and the degree of arterial stenosis and cardiovascular risk factors. The object of this study was 100 patients with cerebrovascular disease who underwent CT angiography. Symptomatic patients were measured carotid plaque volume (plaque volume, PV) and plaque relative composition (