Imperial College London


Faculty of MedicineNational Heart & Lung Institute

Professor of Clinical Cardiology



+44 (0)20 7351 8635r.senior




Chelsea WingRoyal Brompton Campus





Roxy Senior is Professor of Clinical Cardiology at the National Heart and Lung Institute, Imperial College London and Consultant Cardiologist and Director of Echocardiography at the Royal Brompton Hospital, London and Northwick Park Hospital, Harrow. 

He graduated and obtained Masters degree in medicine and cardiology from the University of Calcutta, India and migrated to the UK in 1989 when he joined Northwick Park Hospital as a research fellow. He became a Consultant Cardiologist and Director of Cardiac Research at the Northwick Park Hospital, Harrow in 1995.Following which he was appointed as Consultant Cardiologist and Director of Echocardiography at the Royal Bromtpon Hospital,London in 2010.

He is a clinician with a major interest in echocardiography.  He has been involved with echocardiography for the last 25 years and has published over 250 original papers in this field.  His particular interest is in heart failure, coronary artery disease,valvular heart disease and acute coronary syndrome. 

He pioneered the clinical development of myocardial contrast echocardiography especially in the detection of myocardial viability and led several multicentre studies involving Contrast Echocardiography.  He also pioneered the use of  stress echocardiography for early discharge of patients with suspected acute coronary syndrome.  Furthermore, he has utilised hand-held echocardiography for the detection of cardiac dysfunction and assessed its cost-effectiveness in comparison to BNP for the detection of heart failure.  He recently completed a study assessing cardiac function and carotid atherosclerosis in Indian Asian vs European Whites which may clarify the differential outcome in these two ethnic groups. He is now actively involved in research in valvular heart disease.

Professor Senior has been awarded the “Edler Lecture” by the University of Lund for his pioneering work in echocardiography. He provided Core – Lab function for MRC sponsored study in Hibernating Myocardium.

Professor Senior is on various task force committees in the American Society of Echocardiography and European Association of Echocardiography.  He is also on the editorial board of the European Journal of Echocardiography and the Indian Heart Journal and reviewer for the Lancet, Circulation, J.of the American College of Cardiology, American Heart Journal, Heart and European Heart Journals.

He has supervised 2 PhD and 7 MD students, all of whom have been successful.



Danylenko O, Surkova E, Senior R, et al., 2020, Unexpected mechanism of mitral regurgitation in a patient post ALCAPA repair: Added value of three-dimensional echocardiography, Echocardiography-a Journal of Cardiovascular Ultrasound and Allied Techniques, ISSN:0742-2822

Mushemi-Blake S, Surkova E, Hatipoglu S, et al., 2020, Severe regurgitation of a double-orifice left atrioventricular valve in a patient with repaired atrioventricular septal defect: added value of 3D echocardiography., Eur Heart J Cardiovasc Imaging, Vol:21

Nam MCY, Meneses AL, Byrne CD, et al., 2020, An Experimental Series Investigating the Effects of Hyperinsulinemic Euglycemia on Myocardial Blood Flow Reserve in Healthy Individuals and on Myocardial Perfusion Defect Size following ST-Segment Elevation Myocardial Infarction, Journal of the American Society of Echocardiography, Vol:33, ISSN:0894-7317, Pages:868-+

Halliday B, Senior R, Pennell D, Assessing left ventricular systolic function – from ejection fraction to strain analysis, European Heart Journal, ISSN:0195-668X

Chahal N, Senior R, 2020, Assessing systolic function in aortic stenosis: the earlier the better?, Heart

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