Intracoronary Thrombus Detection by Magnetic Resonance Imaging

Each participant will undergo at least one MRI scan. A small number will be asked to undergo repeat MRI scanning at one and three months following the initial scan.

Participants may undergo Optical Coherence Tomography (OCT) during the angiogram procedure in order to detect thrombus within the coronary arteries.

This will be performed as part of usual care and does not constitute part of the research project.