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Figure 2 Representative Images of the 3-Dimensional Integrated Backscatter Intravascular Ultrasound in Patients With or Without MetS

(A) Patients with (+) metabolic syndrome (MetS); (B) patients without (–) MetS. The percentage of lipid volume was 52.7% in panel A and 23.0% in panel B. Blue and light blue = lipid pool; green and yellow = fibrous lesion; red = high signal lesion.