Dr Polyvios Demetriades is a Cardiology Consultant with interest in Cardiovascular Imaging at University College London Hospitals NHS Foundation Trust and Barts Health NHS Trust. He is a multimodality cardiac imager performing advanced echocardiography (transthoracic echocardiography, transoesophageal echocardiography, stress echocardiography), cardiac computed tomography and cardiac magnetic resonance imaging with Level 3 accreditations in all 3 modalities (BSE in TTE and TOE, EACVI CMR and SCCT in cardiac CT). He also has a special interest in Heart Failure, Cardio-Oncology and Red Cell Disorders.