Clinical Research Directory

Inclusion Criteria: * Patients aged ≥18 years * Referred for invasive coronary angiography for investigation of chest pain * Willing and able to give informed consent * Willing and able (in the Investigators opinion) to comply with all study requirements. * Willing to allow his or her General Practitioner and consultant, if appropriate, to be notified of participation in the study. * Able to understand written English Exclusion Criteria: * Recent acute coronary syndrome (\< 6 months) * Severe claustrophobia * Absolute contraindications to CMR - those with MR conditional or safe devices will be included * Second-/third-degree atrioventricular block * Severe chronic obstructive pulmonary disease * Moderate-severe asthma * Estimated glomerular filtration rate \<30 ml/min/1.73m2 * Women who are pregnant, breast-feeding or of child-bearing potential (premenopausal women) * Contraindication to iodinated contrast * Participants who have participated in a research study involving an investigational product in the past 12 weeks * Patients unable to understand written English