The purpose of this registry is to establish a multi-modality cardiac image database including coronary angiography (CAG), optical coherence tomography (OCT), intravascular ultrasound (IVUS), computed tomography angiograms (CTA) and cardiac magnetic resonance imaging (CMR) for future studies. The main goal of this collaboration is to create a resource for advanced research on atherosclerosis through image analysis.

This registry plans to establish a multi-modality cardiac image database including coronary angiography (CAG), optical coherence tomography (OCT), intravascular ultrasound (IVUS), computed tomography angiograms (CTA) and cardiac magnetic resonance imaging (CMR) for future studies. Patients who underwent CAG or CTA during Aug 1st, 2025 and Dec 31st, 2035 at Zhongshan Hospital will be included in this registry. In addition, patients with CTA or at least one of OCT/IVUS/CMR between Jan 1st, 2012 and Jul 31st, 2025 will be retrospectively registered. Subgroups of these patients will have OCT/IVUS/CMR as according to their clinical presentations and requests from their doctors in charge. This registry aims to create a resource for advanced imaging research on atherosclerosis.

Inclusion Criteria:

• Patients with potential cardiovascular disease(s) (CVD) or diagnosed with CVD who were referred to CTA and/or CAG.
• Optional cardiac imagings, namely OCT/IVUS/CMR were up to doctors in charge and not mandatory.

Exclusion Criteria:

• Patient without any of the above mentioned cardiac imaging record.

Patients with potential cardiovascular disease(s) (CVD) or diagnosed with CVD who were referred to CTA and/or CAG at Zhongshan Hospital, Fudan university.

There is no plan to share IPD for this observational study.