Ultrafast Ultrasound Imaging Johnson Francis | February 17, 2024 | Echocardiography | No Comments Related Posts Aortic flow velocity by Doppler echo No Comments | Sep 17, 2016 Echo Quiz – Cardiology MCQ No Comments | Feb 28, 2011 Normal colour Doppler echocardiogram – video No Comments | Dec 19, 2014 Mitral Doppler Tracing in MS/MR No Comments | Jan 4, 2009 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal