The culprit lesion score on multi-detector computed tomography can detect vulnerable coronary artery plaque.

Vulnerable plaques are characterized by large lipid cores, positive remodeling and small coronary calcium deposits. Multi-detector computed tomography (MDCT) has recently been shown to be able to characterize coronary artery plaques. The aim of this study was to evaluate culprit coronary lesions for differentiating acute coronary syndrome (ACS) from stable angina pectoris (SAP) using MDCT.