李又洁

• 1:天津市第五中心医院放射科

摘要(Abstract)：

<正>冠心病是发达国家人口致死的主要原因之一,美国每年新增100多万例患者~([1])。冠状动脉CT血管造影(computed tomographic angiography,CTA)已经成为一种检查低、中危冠心病危险因素人群中冠状动脉狭窄无创且有效的方法~([2])。但是,对于可能患有高危冠心病或粥样硬化斑块较重的患者,CTA易高估病变部位的狭窄程度~([3]),可能会增加有创性造影检查概率。单光子发射计算机断层扫描心肌灌注成像

关键词(KeyWords)： 体层摄影术;冠心病;心肌灌注成像;心肌缺血

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 李又洁

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