As the first-line examination for non-invasive assessment of coronary artery disease(CAD)and risk stratification prediction,coronary CT angiography(CCTA)has important clinical value for identifying coronary plaque,evaluating perivascular adipose and recognizing myocardial ischemia.Radiomics can automatically extract quantitative features of medical images with high throughput,having broad application prospect.The research progresses of radiomics based on CCTA in CAD were reviewed in this article.
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