Predictive Role of Photon Counting Computed Tomography in Acute Coronary Syndrom Patients

For patients with severe calcification or complex non-calcified plaques, we investigate wether PCCT can enable non-invasive, in vivo precise differentiation and quantitative measurement of plaque components (e.g., spotty calcification, necrotic core, fibrous tissue). Further we also study wether these quantitative imaging features can independently predict the risk of MACE in the short term and long term

NCT Number	NCT07536607
Lead Sponsor	Chinese PLA General Hospital
Conditions	Coronary Artery Disease
Enrollment	180 participants
Start Date	2026-04-20
Primary Completion	2027-04-20 (estimated)
Study Completion	2028-12-01 (estimated)
Updated on ClinicalTrials.gov	2026-04-17