Abstract
Noninvasive imaging tools that allow reliable determination of plaque burden and plaque composition are important for risk stratification and monitoring of coronary atherosclerosis. Coronary computed tomographic angiography (CCTA) has tremendous potential to provide uniquely valuable information concerning coronary atherosclerosis. Beyond the detection of coronary artery stenosis, CCTA can demonstrate coronary atherosclerotic plaque. Certain plaque characteristics, such as positive remodeling or very low CT attenuation, are associated with plaque vulnerability. In this chapter, an overview of CT imaging with a focus on the characterization of coronary artery plaque will be highlighted. In addition, limitations and future directions of CT imaging on coronary artery plaque characterization will be discussed.
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Hur, J., Choi, B.W. (2015). Plaque Morphology Evaluation by CT. In: Lim, TH. (eds) Practical Textbook of Cardiac CT and MRI. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36397-9_6
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DOI: https://doi.org/10.1007/978-3-642-36397-9_6
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