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基于冠脉造影图像的预测心肌血流储备分数(FFR)方法的研究进展
Research Progress of Forecasting Myocardial Fractional Flow Reserve(FFR) Base on Coronary Angiography Images
【摘要】 冠状动脉造影是诊断冠心病的金标准,但是冠脉造影存在固有的缺陷,不能准确的反映血流动力学改变。因此应该寻找一种替代工具,能充分利用造影各项相关指标识别病变功能,改善临床预后。目前有三种方法 :(1)柏肃叶等式。(2)FAST评分。(3)密度法。
【Abstract】 Coronary artery angiography is the gold standard for the diagnosis of coronary heart disease, coronary angiography but has inherent defects, can not accurately reflect the hemodynamic changes. we should search for an alternative tool, which can make full use of the relevant indicators contrast, recognition of significant lesions, improve clinical prognosis. There are three kinds of methods:(1) bai poiseuille equation.(2)FAST garde.(3) density method.
【关键词】 心肌血流储备分数;
经皮冠状动脉介入治疗;
【Key words】 Myocardial fractional flow reserve; Percutaneous coronary intervention;
【Key words】 Myocardial fractional flow reserve; Percutaneous coronary intervention;
- 【文献出处】 中国继续医学教育 ,China Continuing Medical Education , 编辑部邮箱 ,2015年16期
- 【分类号】R541.4
- 【被引频次】1
- 【下载频次】94