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SYSTEMS AND METHODS TO OBTAIN A MYOCARDIAL MASS INDEX INDICATIVE OF AN AT-RISK MYOCARDIAL REGION
SYSTEMS AND METHODS TO OBTAIN A MYOCARDIAL MASS INDEX INDICATIVE OF AN AT-RISK MYOCARDIAL REGION
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机译:获得高风险心肌区域的心肌质量指标的系统和方法
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摘要
Systems and methods to obtain a myocardial mass index indicative of an at-risk myocardial region. In at least one embodiment, a method for diagnosing a risk of cardiac disease is provided, the method comprising the steps of identifying a luminal cross-sectional area of a side branch vessel, identifying a luminal cross-sectional area of a main artery most proximal to the side branch vessel, determining a myocardial region at risk for infarct from side branch occlusion relative to a mass perfused by the most proximal artery, wherein such region is based on a relationship between the cross-sectional areas of the side branch and the most proximal main artery, and diagnosing a risk of cardiac disease based on a diameter of the side branch and the size of the myocardial region at risk for infarct perfused by the side branch.
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