This document summarizes a study that used multicontrast MRI to classify human atherosclerotic lesions in the carotid arteries. Researchers imaged 60 patients before carotid endarterectomy and compared MRI classifications of plaque type to histological analysis. MRI correctly classified plaque types in 80.2% of cases compared to histology. The study demonstrated that high-resolution MRI can characterize intermediate to advanced plaque, which is important for longitudinal studies of plaque progression and response to treatment. Further research is still needed to improve spatial resolution and image acquisition time.