BACKGROUND AND PURPOSE:
Atherosclerotic disease of the carotid arteries is a major cause of ischemic stroke. Traditionally, the degree of stenosis has been regarded as the primary parameter for predicting stroke risk, but emerging evidence highlights the importance of carotid plaque composition and morphology. Recently, the Carotid Plaque-Reporting and Data System (RADS) has been introduced to standardize carotid plaque assessment beyond the degree of carotid stenosis. However, its reliability i…